7306BDB Back to Back Angular Contact Ball Bearing d30 D72

7306BDB Back to Back Angular Contact Ball Bearing d30 D72

SKU: BTBACBB290 Category: Back to back Brand: Koyo

Additional information

Additional information

Bearing no.	7306BDB
d	30
D	72
B	38
r (min)	1.1
r1 (min)	0.6
C ISO	47.5
C0 ISO	37.9
f0	–
Grease lub	5500
Oil lub	7300
a (mm)	62.6
da (min)	37
Db (max)	67.5
ra (max)	1
rb (max)	0.6
Refer. mass	0.724