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SR8C-2YS NB2 Radial Bearings
0.5000 x 1.1250 x 0.3125 Inches

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Product Information

Product Specifications

Product Number :	SR8C-2YS NB2
Product Type :	Radial Bearings
Description :	Ceramic Lightning, yellow sealed bearings are specially designed for off-road or excessively dirty operating environments. These bearings are maintenance free and lubed for the life of the bearing. The heavy duty rubber seal provides extra protection against the harshest elements. These bearings have ceramic balls, with stainless steel races and retainers. Ceramic hybrids are lighter, capable of achieving higher RPMÆs and sustaining higher operating temperatures than traditional bearings. Bearings that are packed in grease will require a short break in period to loosen up. Grease can be removed before shipping upon request. (.500x1.125x.312)
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	Ships in 24 Hours (Weekends/Holidays Excluded)

Bearing Material		Stainless Steel 440C
Ball Material		Ceramic SI3N4
Dimension Type		Inch
ID (d)		0.5000
OD (D)		1.1250
Width (B1)		0.3125
Enclosure #		Two Seals
Enclosure Material		YS Rubber Seal
Enclosure Type		Contact Seal
Retainer Material		Stainless Steel
ABEC/ISO Rating		ABEC#1/ISOP0
Radial Play		P25
Lube		Kluber NBU12/300KP
RPM Grease (x1000)		31.2
RPM Oil (x1000)		37.7
Dynamic Load (Kgf)		521
Basic Load (Kgf)		246
Working Temp Deg C		121
Weight(g)		18.03

QTY IN STOCK 460

QTY :

List Price

29.95 each

Your Price

$20.95

each

Qty 10 - 24

$20.95

each

Qty 25 - 99

$20.95

each

Qty 100+

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Reviews & Projects

All Reviews & Projects

Still holding!

I am using a set of hybrids on all 3 wheels on my racing chair that have been holding really well. In the past they (the bearings I've used) were only lasting me one race, but I've done about 3 or 4 races in several distances and they are still holding.
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Reviews & Projects
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SR8C-2YS NB2 Radial Bearings 0.5000 x 1.1250 x 0.3125 Inches

SR8C-2YS NB2 Radial Bearings
0.5000 x 1.1250 x 0.3125 Inches