Rubber Sealed

APS Rubber Sealed Bearings Set TRAXXAS SLASH 4x4 19pcs
APS Rubber Sealed Bearings Set TRAXXAS SLASH 4x4 19pcs
$18.99
Time Remaining: 20d 13h 34m
Buy It Now for only: $18.99

16pcs TRAXXAS SLASH 4X4 SLASH 4X4 PLATINUM Rubber Sealed Ball Bearing Set
16pcs TRAXXAS SLASH 4X4 SLASH 4X4 PLATINUM Rubber Sealed Ball Bearing Set
$6.50 (1 Bid)
Time Remaining: 1h 56m

Traxxas 3707 Rustler VXL 4x2 Brushless Blue Rubber Sealed Bearings 5116
Traxxas 3707 Rustler VXL 4x2 Brushless Blue Rubber Sealed Bearings 5116
$10.00
Time Remaining: 28d 23h 1m
Buy It Now for only: $10.00

24pcs TAMIYA TL 01 TL 01LA TL 01B Rubber Sealed Ball Bearing Set
24pcs TAMIYA TL 01 TL 01LA TL 01B Rubber Sealed Ball Bearing Set
$7.99
Time Remaining: 1h 57m

New 10pcs 6x10 x3mm Blue Rubber Seals Ball Bearings ABEC 3
New 10pcs 6x10 x3mm Blue Rubber Seals Ball Bearings ABEC 3
$6.59
Time Remaining: 25d 13h 34m
Buy It Now for only: $6.59

5x10 x4mm Blue Rubber Seals Ball Bearings ABEC 3
5x10 x4mm Blue Rubber Seals Ball Bearings ABEC 3
$1.80
Time Remaining: 15d 14h 17m
Buy It Now for only: $1.80

18pcs HPI 18 VORZA 4WD BUGGY Rubber Sealed Ball Bearing Set
18pcs HPI 18 VORZA 4WD BUGGY Rubber Sealed Ball Bearing Set
$6.99 (1 Bid)
Time Remaining: 1h 57m

6 x 10 x 3mm Blue Rubber Sealed Bearing
6 x 10 x 3mm Blue Rubber Sealed Bearing
$1.19
Time Remaining: 15d 17h 37m
Buy It Now for only: $1.19

Traxxas 5507 33 Jato Blue Rubber Sealed Axle Bearing Set
Traxxas 5507 33 Jato Blue Rubber Sealed Axle Bearing Set
$7.99
Time Remaining: 27d 21h 7m
Buy It Now for only: $7.99

15pcs TEAM ASSOCIATED RC18T RC18MT RC18B RC18R Rubber Sealed Bearing Set
15pcs TEAM ASSOCIATED RC18T RC18MT RC18B RC18R Rubber Sealed Bearing Set
$5.99
Time Remaining: 2h 9m

8x16 x5mm Blue Rubber Seals Bearings ABEC 3
8x16 x5mm Blue Rubber Seals Bearings ABEC 3
$1.90
Time Remaining: 22d 8h 3m
Buy It Now for only: $1.90

28pcs OFNA JAMMIN X1 CR PRO Rubber Sealed Ball Bearing Set
28pcs OFNA JAMMIN X1 CR PRO Rubber Sealed Ball Bearing Set
$9.50
Time Remaining: 2h 13m

10x15 x4mm Blue Rubber Seals Ball Bearings ABEC 3
10x15 x4mm Blue Rubber Seals Ball Bearings ABEC 3
$2.00
Time Remaining: 15d 14h 30m
Buy It Now for only: $2.00

5x11 x4mm Blue Rubber Seals Ball Bearings ABEC 3
5x11 x4mm Blue Rubber Seals Ball Bearings ABEC 3
$1.80
Time Remaining: 15d 14h 16m
Buy It Now for only: $1.80

LOSI 5IVE T 8 PC RUBBER SEALED WHEEL BEARING KIT BY FULLFORCE RC
LOSI 5IVE T 8 PC RUBBER SEALED WHEEL BEARING KIT BY FULLFORCE RC
$15.00
Time Remaining: 2d 42m
Buy It Now for only: $18.00

6x10 x3mm Blue Rubber Seals Ball Bearings ABEC 3
6x10 x3mm Blue Rubber Seals Ball Bearings ABEC 3
$1.80
Time Remaining: 17d 10h 54m
Buy It Now for only: $1.80

4x8 x3mm Blue Rubber Seals Ball Bearings ABEC 3
4x8 x3mm Blue Rubber Seals Ball Bearings ABEC 3
$1.90
Time Remaining: 22d 2h 45m
Buy It Now for only: $1.90

LOSI TEN T 10T 22 PC FULL RUBBER SEALED BEARING KIT BY FULLFORCE RC
LOSI TEN T 10T 22 PC FULL RUBBER SEALED BEARING KIT BY FULLFORCE RC
$16.00 (1 Bid)
Time Remaining: 2d 44m

Waterproof push rod rubber seal bellow with aluminum fitting
Waterproof push rod rubber seal bellow with aluminum fitting
$3.30
Time Remaining: 14d 3h 57m
Buy It Now for only: $3.30

AXIAL SCX10  SCORPION 28 PC FULL RUBBER SEALED BEARING KIT BY FULLFORCE RC
AXIAL SCX10 SCORPION 28 PC FULL RUBBER SEALED BEARING KIT BY FULLFORCE RC
$24.99
Time Remaining: 2d 46m
Buy It Now for only: $30.00

5x9 x3mm Blue Rubber Seals Ball Bearings ABEC 3
5x9 x3mm Blue Rubber Seals Ball Bearings ABEC 3
$1.80
Time Remaining: 15d 14h 56m
Buy It Now for only: $1.80

22pcs TRAXXAS 116 E REVO VXL SLASH VXL Rubber Sealed Ball Bearing Set
22pcs TRAXXAS 116 E REVO VXL SLASH VXL Rubber Sealed Ball Bearing Set
$12.50
Time Remaining: 7d 15h 3m
Buy It Now for only: $12.50

18pcs MUGEN SEIKI MBX 6 MBX 6T Rubber Sealed Ball Bearing Set
18pcs MUGEN SEIKI MBX 6 MBX 6T Rubber Sealed Ball Bearing Set
$7.50
Time Remaining: 2d 1h 57m

5x8 x25mm Blue Rubber Seals Ball Bearings ABEC 3
5x8 x25mm Blue Rubber Seals Ball Bearings ABEC 3
$1.80
Time Remaining: 19d 15h 59m
Buy It Now for only: $1.80

5 x 11 x 4mm Blue Rubber Sealed Bearing
5 x 11 x 4mm Blue Rubber Sealed Bearing
$1.19
Time Remaining: 13d 39m
Buy It Now for only: $1.19

16pcs TRAXXAS EP STAMPEDE EP RUSTLER EP BANDIT Rubber Sealed Bearing Set
16pcs TRAXXAS EP STAMPEDE EP RUSTLER EP BANDIT Rubber Sealed Bearing Set
$6.50
Time Remaining: 2d 2h 1m

Waterproof Push Rod Seals Rubber Bellow 12 pieces
Waterproof Push Rod Seals Rubber Bellow 12 pieces
$4.00
Time Remaining: 8d 2m
Buy It Now for only: $4.00

10pcs 5 x 10 x 4mm Rubber Sealed Ball Bearings
10pcs 5 x 10 x 4mm Rubber Sealed Ball Bearings
$5.50
Time Remaining: 13d 53m
Buy It Now for only: $5.50

16pcs KYOSHO 110 USA 1 MONSTER TRUCK Rubber Sealed Ball Bearing Set
16pcs KYOSHO 110 USA 1 MONSTER TRUCK Rubber Sealed Ball Bearing Set
$6.50
Time Remaining: 2d 2h 10m

Rubber Sealed Bearings 5x10 x4mm bearing 10 pcs
Rubber Sealed Bearings 5x10 x4mm bearing 10 pcs
$10.99
Time Remaining: 10d 11h 26m
Buy It Now for only: $10.99

Team Losi XXX SCT 1 10 Short Course Truck 8 Count Rubber Sealed Wheel Bearings
Team Losi XXX SCT 1 10 Short Course Truck 8 Count Rubber Sealed Wheel Bearings
$0.99
Time Remaining: 2d 2h 24m

10pcs 8 x 16 x 5mm Rubber Sealed Ball Bearings
10pcs 8 x 16 x 5mm Rubber Sealed Ball Bearings
$6.30
Time Remaining: 18d 8m
Buy It Now for only: $6.30

6900 2RS sealed bearings ABEC7 10x22x6 rubber seal 10 pieces
6900 2RS sealed bearings ABEC7 10x22x6 rubber seal 10 pieces
$4.95
Time Remaining: 1d 1h 4m
Buy It Now for only: $4.95

NEW MUGEN MBX6R USA KIT RUBBER SEALED BEARING KIT mbx 6r mbx 6t KYOSHO OFNA HPI
NEW MUGEN MBX6R USA KIT RUBBER SEALED BEARING KIT mbx 6r mbx 6t KYOSHO OFNA HPI
$0.99 (1 Bid)
Time Remaining: 2d 2h 47m

Rubber Sealed Bearings 4x8 x3mm bearing 10 pcs
Rubber Sealed Bearings 4x8 x3mm bearing 10 pcs
$9.99
Time Remaining: 23h 45m
Buy It Now for only: $9.99

15x21 x4mm Blue Rubber Seals Ball Bearings ABEC 3
15x21 x4mm Blue Rubber Seals Ball Bearings ABEC 3
$3.00
Time Remaining: 19d 16h 22m
Buy It Now for only: $3.00

14pcs DURATRAX EVADER EXB EVADER EXT Rubber Sealed Ball Bearing Set
14pcs DURATRAX EVADER EXB EVADER EXT Rubber Sealed Ball Bearing Set
$5.99
Time Remaining: 3d 2h 5m

RB Products RBC01151 7 Front Bearing 7x19 Rubber Sealed
RB Products RBC01151 7 Front Bearing 7x19 Rubber Sealed
$17.99
Time Remaining: 25d 1h 45m
Buy It Now for only: $17.99

17pcs TAMIYA TB 03 TB 03D TB 03R Rubber Sealed Ball Bearing Set
17pcs TAMIYA TB 03 TB 03D TB 03R Rubber Sealed Ball Bearing Set
$6.50
Time Remaining: 3d 2h 36m

16pcs TRAXXAS SLASH 4X4 SLASH 4X4 PLATINUM Rubber Sealed Ball Bearing Set
16pcs TRAXXAS SLASH 4X4 SLASH 4X4 PLATINUM Rubber Sealed Ball Bearing Set
$9.50
Time Remaining: 9d 1h 40m
Buy It Now for only: $9.50

36pcs TAMIYA 116 KV 1 KV 2 Rubber Sealed Ball Bearing Set
36pcs TAMIYA 116 KV 1 KV 2 Rubber Sealed Ball Bearing Set
$18.99
Time Remaining: 21d 1h 24m
Buy It Now for only: $18.99

ProTek R C 8x14x4mm rubber sealed wheel bearings 4
ProTek R C 8x14x4mm rubber sealed wheel bearings 4
$1.99
Time Remaining: 3d 3h 47m

18pcs TEAM LOSI TEN SCTE Rubber Sealed Ball Bearing Set
18pcs TEAM LOSI TEN SCTE Rubber Sealed Ball Bearing Set
$10.99
Time Remaining: 1d 1h 43m
Buy It Now for only: $10.99

10x16 x4mm Blue Rubber Seals Ball Bearings ABEC 3
10x16 x4mm Blue Rubber Seals Ball Bearings ABEC 3
$2.70
Time Remaining: 15d 13h 59m
Buy It Now for only: $2.70

ProTek R C 8x14x4mm rubber sealed wheel bearings 4
ProTek R C 8x14x4mm rubber sealed wheel bearings 4
$1.99
Time Remaining: 3d 3h 48m

Losi 8x14x4 Rubber Sealed Ball Bearing 4 LOSA6945
Losi 8x14x4 Rubber Sealed Ball Bearing 4 LOSA6945
$10.14
Time Remaining: 28d 16h 1m
Buy It Now for only: $10.14

16pcs YOKOMO GT 4 Rubber Sealed Ball Bearing Set
16pcs YOKOMO GT 4 Rubber Sealed Ball Bearing Set
$6.50
Time Remaining: 3d 4h 50m

14pcs TEAM LOSI XXX SCB XXX SCT Rubber Sealed Ball Bearing Set
14pcs TEAM LOSI XXX SCB XXX SCT Rubber Sealed Ball Bearing Set
$8.50
Time Remaining: 8d 7h 54m
Buy It Now for only: $8.50

8 x 16 x 5mm Blue Rubber Sealed Bearing 6882RS
8 x 16 x 5mm Blue Rubber Sealed Bearing 6882RS
$1.19
Time Remaining: 22d 21h 32m
Buy It Now for only: $1.19

OFNA Jammin SCRT10 CRT5 Rubber Sealed Axle Bearings
OFNA Jammin SCRT10 CRT5 Rubber Sealed Axle Bearings
$0.99 (1 Bid)
Time Remaining: 3d 23h 21m

21pcs TRAXXAS STAMPEDE 4X4 STAMPEDE 4X4 VXL Rubber Sealed Ball Bearing Set
21pcs TRAXXAS STAMPEDE 4X4 STAMPEDE 4X4 VXL Rubber Sealed Ball Bearing Set
$12.50
Time Remaining: 20d 1h 14m
Buy It Now for only: $12.50

36pcs TRAXXAS REVO REVO33 SLAYER E MAXX 168V Rubber Sealed Bearing Set
36pcs TRAXXAS REVO REVO33 SLAYER E MAXX 168V Rubber Sealed Bearing Set
$20.50
Time Remaining: 9d 1h 42m
Buy It Now for only: $20.50

New HPI Nitro RS4 3 Evo + Rubber Sealed Axle Bearings Set of 8
New HPI Nitro RS4 3 Evo + Rubber Sealed Axle Bearings Set of 8
$0.99 (1 Bid)
Time Remaining: 4d 1h 22m

10pcs 3 16 x 3 8 x 1 8 Rubber Sealed Ball Bearings
10pcs 3 16 x 3 8 x 1 8 Rubber Sealed Ball Bearings
$5.80
Time Remaining: 18d 11m
Buy It Now for only: $5.80

OFNA JAMMIN CRT 5 PRO Truggy Rubber Sealed Axle Wheel Bearings Set of 8
OFNA JAMMIN CRT 5 PRO Truggy Rubber Sealed Axle Wheel Bearings Set of 8
$6.99
Time Remaining: 1d 21h 44m
Buy It Now for only: $6.99

Savage Flux HP 2350 X XL Set of 8 Rubber Sealed Axle Bearings HPI B085
Savage Flux HP 2350 X XL Set of 8 Rubber Sealed Axle Bearings HPI B085
$0.99
Time Remaining: 4d 1h 28m

4x7 x25mm Blue Rubber Seals Ball Bearings ABEC 3
4x7 x25mm Blue Rubber Seals Ball Bearings ABEC 3
$1.90
Time Remaining: 15d 12h 11m
Buy It Now for only: $1.90

22pcs HPI E SAVAGE Rubber Sealed Ball Bearing Set
22pcs HPI E SAVAGE Rubber Sealed Ball Bearing Set
$7.50
Time Remaining: 4d 2h 1m

5 x 8 x 25mm Blue Rubber Sealed Bearing
5 x 8 x 25mm Blue Rubber Sealed Bearing
$1.19
Time Remaining: 29d 18h 23m
Buy It Now for only: $1.19

Durango DESC410R Rubber Seals Ball Bearing Set ABEC 3
Durango DESC410R Rubber Seals Ball Bearing Set ABEC 3
$9.00
Time Remaining: 26d 8h 12m
Buy It Now for only: $9.00

18pcs KYOSHO MP9 MP9e 4WD BUGGY Rubber Sealed Ball Bearing Set
18pcs KYOSHO MP9 MP9e 4WD BUGGY Rubber Sealed Ball Bearing Set
$6.99
Time Remaining: 4d 2h 6m

Traxxas Slash 2WD 4x4 Rubber Sealed Steering Bearings
Traxxas Slash 2WD 4x4 Rubber Sealed Steering Bearings
$5.96
Time Remaining: 29d 19h 22m
Buy It Now for only: $5.96

Losi 5x10mm Rubber Sealed Ball Bearings 2
Losi 5x10mm Rubber Sealed Ball Bearings 2
$4.75
Time Remaining: 29d 18h 11m
Buy It Now for only: $4.75

18pcs KYOSHO DBX DBX VE DST Rubber Sealed Ball Bearing Set
18pcs KYOSHO DBX DBX VE DST Rubber Sealed Ball Bearing Set
$6.99
Time Remaining: 4d 4h 4m

100pcs 8 x 16 x 5mm Rubber Sealed Ball Bearings
100pcs 8 x 16 x 5mm Rubber Sealed Ball Bearings
$53.00
Time Remaining: 5d 1h 20m
Buy It Now for only: $53.00

21pcs YOKOMO MR 4TC SD SSG Rubber Sealed Ball Bearing Set
21pcs YOKOMO MR 4TC SD SSG Rubber Sealed Ball Bearing Set
$7.50
Time Remaining: 5d 1h 58m

Associated 91155 Rubber Sealed Ball Bearings 2 12 x 18 x 4 mm SC10 4x4 New
Associated 91155 Rubber Sealed Ball Bearings 2 12 x 18 x 4 mm SC10 4x4 New
$5.07
Time Remaining: 12d 21h 51m
Buy It Now for only: $5.07

Serpent 811 Cobra T Rubber Seal Bearing Set ABEC 3
Serpent 811 Cobra T Rubber Seal Bearing Set ABEC 3
$10.00
Time Remaining: 27d 12h 46m
Buy It Now for only: $10.00

Traxxas Slash F 150 Raptor SVT 8 Count Rubber Sealed Wheel Bearing Set
Traxxas Slash F 150 Raptor SVT 8 Count Rubber Sealed Wheel Bearing Set
$0.99
Time Remaining: 5d 2h 25m

14pcs CORALLY 110 RDX Phi Rubber Sealed Ball Bearing Set
14pcs CORALLY 110 RDX Phi Rubber Sealed Ball Bearing Set
$7.99
Time Remaining: 6d 18m
Buy It Now for only: $7.99

5 x 8 x 25mm Rubber Sealed Bearing
5 x 8 x 25mm Rubber Sealed Bearing
$1.00
Time Remaining: 29d 21h 58m
Buy It Now for only: $1.00

31pcs THUNDER TIGER MTA4 S28 4WD MONSTER TRUCK Rubber Sealed Bearing Set
31pcs THUNDER TIGER MTA4 S28 4WD MONSTER TRUCK Rubber Sealed Bearing Set
$9.99
Time Remaining: 5d 2h 27m

Losi 8x16mm Rubber Sealed Ball Bearings 4
Losi 8x16mm Rubber Sealed Ball Bearings 4
$7.60
Time Remaining: 29d 19h 25m
Buy It Now for only: $7.60

14pcs XRAY 110 T2 T2R PRO T3 Rubber Sealed Ball Bearing Set
14pcs XRAY 110 T2 T2R PRO T3 Rubber Sealed Ball Bearing Set
$5.99
Time Remaining: 5d 2h 27m

33pcs TRAXXAS T MAXX T MAXX 25 Rubber Sealed Ball Bearing Set
33pcs TRAXXAS T MAXX T MAXX 25 Rubber Sealed Ball Bearing Set
$18.50
Time Remaining: 2d 5h 14m
Buy It Now for only: $18.50

Associated 91155 Rubber Sealed Bearings 12x18x4mm 2 NEW SC10 4x4
Associated 91155 Rubber Sealed Bearings 12x18x4mm 2 NEW SC10 4x4
$5.13
Time Remaining: 3d 18h 39m
Buy It Now for only: $5.13

14pcs HPI RS4 PRO3 Rubber Sealed Ball Bearing Set
14pcs HPI RS4 PRO3 Rubber Sealed Ball Bearing Set
$5.99
Time Remaining: 5d 2h 36m

10 x 15 x 4mm Blue Rubber Sealed Bearing 67002RS
10 x 15 x 4mm Blue Rubber Sealed Bearing 67002RS
$1.19
Time Remaining: 22d 22h 35m
Buy It Now for only: $1.19

Traxxas 5607 Summit 4x4 Blue Rubber Sealed Wheel Axle Bearing Set
Traxxas 5607 Summit 4x4 Blue Rubber Sealed Wheel Axle Bearing Set
$10.00
Time Remaining: 7d 18h 5m
Buy It Now for only: $10.00

HPI Vorza Front 67438  Rear HBC8020 1 Rubber Sealed Axle Bearings Set of 8
HPI Vorza Front 67438 Rear HBC8020 1 Rubber Sealed Axle Bearings Set of 8
$0.99
Time Remaining: 6d 1h 19m

10pcs 6 x 10 x 3mm Rubber Sealed Ball Bearings
10pcs 6 x 10 x 3mm Rubber Sealed Ball Bearings
$5.80
Time Remaining: 26d 6h 24m
Buy It Now for only: $5.80

Traxxas Slash 2WD Rubber Sealed Bearing Set
Traxxas Slash 2WD Rubber Sealed Bearing Set
$24.99
Time Remaining: 29d 19h 21m
Buy It Now for only: $24.99

14pcs TEAM ASSOCIATED EP TC5F TC5R TC5FT Rubber Sealed Ball Bearing Set
14pcs TEAM ASSOCIATED EP TC5F TC5R TC5FT Rubber Sealed Ball Bearing Set
$5.99 (1 Bid)
Time Remaining: 6d 2h 1m

Traxxas TRA5180 Ball Bearings BLUE Rubber Sealed 6x13MM   FREE SHIPPING
Traxxas TRA5180 Ball Bearings BLUE Rubber Sealed 6x13MM FREE SHIPPING
$5.00
Time Remaining: 22d 19h 53m
Buy It Now for only: $5.00

18pcs HPI RS4 SPORT RS4 PRO Rubber Sealed Ball Bearing Set
18pcs HPI RS4 SPORT RS4 PRO Rubber Sealed Ball Bearing Set
$6.99
Time Remaining: 6d 2h 2m

Associated 91157 Rubber Sealed Ball Bearings 2 10 x 16 x 4 mm SC10 4x4 New
Associated 91157 Rubber Sealed Ball Bearings 2 10 x 16 x 4 mm SC10 4x4 New
$5.94
Time Remaining: 12d 21h 51m
Buy It Now for only: $5.94

10pcs 5 x 11 x 4mm Rubber Sealed Ball Bearings
10pcs 5 x 11 x 4mm Rubber Sealed Ball Bearings
$5.50
Time Remaining: 1d 14h 39m
Buy It Now for only: $5.50

16pcs TAMIYA TT 01 TT 01D TT01R DF02 Rubber Sealed Ball Bearing Set
16pcs TAMIYA TT 01 TT 01D TT01R DF02 Rubber Sealed Ball Bearing Set
$6.50
Time Remaining: 6d 2h 5m

1 4x1 2x3 16 Flanged Blue Rubber Sealed Bearings
1 4x1 2x3 16 Flanged Blue Rubber Sealed Bearings
$1.00
Time Remaining: 13d 40m
Buy It Now for only: $1.00

16pcs TEAM ASSOCIATED RC10 T4 RC10 B4 Rubber Sealed Ball Bearing Set
16pcs TEAM ASSOCIATED RC10 T4 RC10 B4 Rubber Sealed Ball Bearing Set
$9.50
Time Remaining: 12d 1h 41m
Buy It Now for only: $9.50

24pcs OFNA JAMMIN X2 Rubber Sealed Ball Bearing Set
24pcs OFNA JAMMIN X2 Rubber Sealed Ball Bearing Set
$8.50
Time Remaining: 1d 1h 58m

New 10pcs 6x10 x3mm Blue Rubber Seals Ball Bearings ABEC 3
New 10pcs 6x10 x3mm Blue Rubber Seals Ball Bearings ABEC 3
$5.84
Time Remaining: 29d 6h 45m
Buy It Now for only: $5.84

14pcs KYOSHO EP ULTIMA RB5 RB5 SP SC DB Rubber Sealed Ball Bearing Set
14pcs KYOSHO EP ULTIMA RB5 RB5 SP SC DB Rubber Sealed Ball Bearing Set
$5.99
Time Remaining: 3d 2h 38m

6 x 12 x 4mm Blue Rubber Sealed Bearing
6 x 12 x 4mm Blue Rubber Sealed Bearing
$1.19
Time Remaining: 22d 21h 41m
Buy It Now for only: $1.19

10pcs 4 x 7 x 25mm Rubber Sealed Ball Bearings
10pcs 4 x 7 x 25mm Rubber Sealed Ball Bearings
$5.50
Time Remaining: 19d 2h 11m
Buy It Now for only: $5.50

14pcs TAMIYA TRF501X DB01 TRF416 TRF416 WORLD Ed Rubber Sealed Bearing Set
14pcs TAMIYA TRF501X DB01 TRF416 TRF416 WORLD Ed Rubber Sealed Bearing Set
$5.99
Time Remaining: 4d 2h 11m

Associated B44 Rubber Seal Bearing Set ABEC 3
Associated B44 Rubber Seal Bearing Set ABEC 3
$8.90
Time Remaining: 15d 11h 45m
Buy It Now for only: $8.90

Rubber Sealed Bearings 5x11 x4mm bearing 10 pcs
Rubber Sealed Bearings 5x11 x4mm bearing 10 pcs
$10.99
Time Remaining: 1d 1h 8m
Buy It Now for only: $10.99

TEAM ASSOCIATED RC8B RC8e RC8T RC8Te SC8 SC8e Rubber Sealed Bearing Set
TEAM ASSOCIATED RC8B RC8e RC8T RC8Te SC8 SC8e Rubber Sealed Bearing Set
$7.50
Time Remaining: 6d 1h 56m

1 8 x 5 16 x 9 64 Blue Rubber Sealed Bearing
1 8 x 5 16 x 9 64 Blue Rubber Sealed Bearing
$1.19
Time Remaining: 22d 21h 49m
Buy It Now for only: $1.19

Rubber Sealed
Rubber Sealed

Why Do Sealed Units Fail?

If you are someone who has experienced sealed units failing and/or condensation forming inbetween the two panes of glass, then you are not alone.

By why does this happen?

Firstly, sealed units have only been around since the 1970s, so no one is 100% sure on how long they'll last, or should last. It has, however been estimated that they should last at least ten years but, probably not last forever.

Secondly, despite recent changes, a unit has traditionally comprised of two pieces of glass and a spacer bar filled with silica, which separates the glass and absorbs the moisture during manufacture. A rubber seal is then placed around the edge of the glass, thus trapping the air inside; sometimes a gas such as argon is used.

The common myth is that inside the glass is a vaccum which is inaccurate, because there would be no volume inside the glass and it would therefore implode.

But What May Have Caused The Unit To Fail Ahead Of Others?

The main reason units fail, is nearly always down to the manufacture or how it's installed; it's not what the home owner has done. Nonetheless, there are occasional circumstances where units can crack on their own accord, which is usually down to different temperatures inside and outside the house. This is especially true in humid rooms like bathrooms and kitchens.

However, there are means of avoiding cracked windows by not placing large surface area items up against the glass. If heat emerges, then it can cause cracks. The air can expand between the glass in the area, and with the combined force of hot glass, it wouldn't be able to take the stress and therefore, give in.

WHAT ARE THE MAIN REASONS FOR UNITS FOGGING OR MISTING UP?

There are five main reasons why glass sealed units fail and that's because units are not designed to be disassembled and therefore must be replaced over time.

1) Incorrect rubber seal

The number one problem for fogged or misted up units is usually, the hot black rubber seal around the edges, being installed incorrectly. The rubber seal is like blocks of tar used for flat roof construction but the hot melted rubber is gunned down the sides of the units, cools and then solidifies. Therefore, if parts are missed, added at the wrong temperature or old stock is used, then chances are the units will become fogged and/or misted up.  

A break in the seal, can be the size of a pin hole, but still enough to draw in moisture, depending on the humidity of the air and temperature. However, like a tyre puncture, the problem now exists and moisture will return inside the unit, even if it drys out.

2) Incorrect Packing

A unit may appear solid when first installed but it's very important that packers are used in order to support both panes of glass, even more crucial the large the size of glass. If glass is unsupported then it can slip down 10-15mm the unit, and when this happens it breaks the seal causing the units to mist up.    

3) Poor or No Drainage

Poor or not drainage seems like a less obvious cause of failiure and it's generally, not a continuous problem in drier seasons, however frames, uPVC and aluminium are designed to leak. If the unit fails and there's no drainage, the bottom of the glass will sit in water and draws the water into the unit.

It is often misunderstood that the outer rubber seal between the glass and frame is water tight, however the main aim is to keep the most of the water out, and the glass in the frame. Drains are usually located on either the front or underneath the frames, covered by little plastic covers. The type varies, depending on the circumstances but, both can become blocked and lead to water setting in the frame.  

4) Movement of Framework

Movement of the framework, can often cause long term effects due to, distortion of the frame. Plastic, in particular will expand and contract by surprising amounts, depending on temperature changes.

A window will often no retract to its original position and/or size and eventually, distortion will occur. If part of the frame touchs and puts pressure on the glass, the seal can break, or will at least crack the glass. If you can hear your conservatory roofs creaking, that's a sign of the framework is moving.  

5) Corroded Fixings

Screws can become rusted over time, which will cause them to expand and push into the side of the unit. Larger side screws and bolts can become loose over time, which will also push them into the side of the unit, causing the unit to fail.

Advice!

Attempting to split a unit, clean it and re-seal it again can be more costly in labour terms and the unit is almost certainly going to fail again in the short term. It is therefore wise to just replace the unit in the first place.

 

About the Author

Written by Samantha Swan (on behalf of Double Glazing Doctor)

http://www.doubleglazingspareparts.co.uk/ © Double Glazing Doctor

Why Rubber deteriorates and melts after stored in a dry/air-sealed storage for months?

I have a rollerblade which I hardly used so I stored it in a cabinet (dry, air sealed tight, room temperature) for quite some time. After more than a year passed, tried to get it back, the wheels were melting (very sticky) and deteriorates.

There is no such thing as water to desiccate (per brainbab) from the wheels. Inline skate wheels are made from polyurethane.
There had to be something else in the cabinet. The wheels will last for years (I have some that are around 15 years old). Polyurethane is very stable. Rubber will deteriorate due to oxygen in the air or UV light (not in your cabinet).

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