7011BDB FY Back to Back Angular Contact Ball Bearing d55 D90

7011BDB FY Back to Back Angular Contact Ball Bearing d55 D90

SKU: BTBACBB34 Category: Back to back Brand: Koyo

Additional information

Additional information

Bearing no.	7011BDB FY
d	55
D	90
B	36
r (min)	1.1
r1 (min)	0.6
C ISO	45.4
C0 ISO	47.5
f0	–
Grease lub	5000
Oil lub	6600
a (mm)	78.8
da (min)	62
Db (max)	85.5
ra (max)	1
rb (max)	0.6
Refer. mass	0.84