size,mm

d	44.450
D	87.312
T	26.988

specified load,N

Dynamic load (1) C 1	86400
Coefficient (5) e	0.35
Coefficient (5) Y	1.73
Dynamic load (2) C 90	22400
Dynamic load (2) C a90	13300
Coefficient (5) K	1.69
Static load C 0	117000

bearing designation

inner ring	2975
housing washer	2925

Bearings size, mm

B	25.608
C	22.225
a (3)	-6.4

Axial dimension, mm

Maximum shoulder chamfer radius R (4)	3.5
Shaft shoulder diameter D a	51.0
Diameter of the shoulder d b	57.0

Bearings seat size, mm

Maximum shoulder fillet radius r (4)	2.3
Shoulder diameter D a	81.0
Shoulder diameter D b	75.0

retainer

A a	1.80
A b	1.10

coefficient

G 1	38.2
G 2	15.7
C g	0.0832

weight kg

weight kg	0.70