model 31328-X-N11CA-A160-200 Quality of bearing pair
m
≈kg 45.6

size mm

d	140
D	300
2B	140
2T	154
r3, r4 min	4
A	60

installation size mm

da max	165
Da min	242
Da max	282
Ca min	14
rb max	4

Basic rated load N

live load Cr	1200000
dead load Cor	1810000

Calculation coefficient

e	0.83
Y1	0.82
Y2	1.22
Y0	0.8

Fatigue limit load Cur/ N	204000
limit speed (Paired bearings) nG min–1	2380
Reference speed (Paired bearings) nB min–1	1340