Thrust cylindrical roller bearing

Model 1	-
Model 2	81228-M
Model 3	-
Model 4	-
quality m ≈kg	5.07

Thrust cylindrical roller bearing assembly

model	K81228-M
quality m ≈kg?	1.8

Thrust bearing gasket

race model	GS81228
blowout patch model	WS81228
bed down the livestock model?	-
quality m ≈kg??	1.635

size mm

Dc1 d	140
D1	143
Dc D	200
d1	197
T	46
Dw	19
B	13.5
a rmin	1.5

Roller dimensions

Eb	151
Ea	195

Basic rated load N

live load Ca	455000
dead loadbr/>C0a	1450000

Fatigue limit load

Cua N	133000

limit speed

nG min-1	1700

Reference speed

nB min-1	730