size,mm

d	82.550
D	168.275
T	53.975

specified load,N

Dynamic load (1) C 1	379000
Coefficient (5) e	0.30
Coefficient (5) Y	2.00
Dynamic load (2) C 90	98200
Dynamic load (2) C a90	50300
Coefficient (5) K	1.95
Static load C 0	522000

bearing designation

inner ring	839
housing washer	832

Bearings size, mm

B	56.363
C	41.275
a (3)	-18.5

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	0.8
Shaft shoulder diameter D a	94.0
Diameter of the shoulder d b	95.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	3.3
Shoulder diameter D a	155.0
Shoulder diameter D b	149.0

retainer

A a	5.20
A b	1.60

coefficient

G 1	198
G 2	34.8
G g	0.0937

weight kg

weight kg	5.43