size,mm

d	50.400
D	93.264
T	20.638

specified load,N

Dynamic load (1) C 1	81400
Coefficient (5) e	0.34
Coefficient (5) Y	1.77
Dynamic load (2) C 90	21100
Dynamic load (2) C a90	12200
Coefficient (5) K	1.73
Static load C 0	101000

bearing designation

inner ring	375-S
housing washer	374

Bearings size, mm

B	22.225
C	15.083
a (3)	-3.8

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	3.5
Shaft shoulder diameter D a	57.0
Diameter of the shoulder d b	63.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	1.3
Shoulder diameter D a	88.0
Shoulder diameter D b	85.0

retainer

A a	0.80
A b	1.40

coefficient

G 1	37.6
G 2	15.4
C g	0.0816

weight kg

weight kg	0.59