size,mm

d	44.450
D	85.000
T	20.638

specified load,N

Dynamic load (1) C 1	75800
Coefficient (5) e	0.31
Coefficient (5) Y	1.96
Dynamic load (2) C 90	19600
Dynamic load (2) C a90	10300
Coefficient (5) K	1.91
Static load C 0	88800

bearing designation

inner ring	355A
housing washer	354A

Bearings size, mm

B	21.692
C	17.462
a (3)	-4.8

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	0.8
Shaft shoulder diameter D a	50.0
Diameter of the shoulder d b	51.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	1.3
Shoulder diameter D a	80.0
Shoulder diameter D b	77.0

retainer

A a	0.50
A b	1.70

coefficient

G 1	30
G 2	12.2
C g	0.0732

weight kg

weight kg	0.52