d:
D:
B:

7909C bearing

7900 Series

7909C bearing

Description

As a leading global 7909c bearing manufacturer and supplier in China, we're featured by perfect solution for many kinds of bearing supplying,competitive price and fast delivery for each customer. Please rest assured to buy 7909c bearing at the best price from Vista. For any special requirement, contact us now.

7900 Series of Vista's bearing products

Dimension and Parameters

7900 Series 7900 Series
Bearing Numbers
Single row :7909C
DB :7909DB
DF :7909DF
DT :7909DT
Principal dimensions(mm)
d :45
D :68
B :12
r(min) :0.6
r1(min) :0.3
Basic load ratings(N)
Cr :16000
Cor :13400
Basic load ratings(kgf)
Cr :1630
Cor :1360
Value
fo :16
Limiting Speed (rpm)
Grease :14000
Oil :20000
Distance of action point(mm)
a :13.6
Abutment and fillet dimensions
da(min) :50
Da(max) :63
ra(max) :0.6
Weight
(kg) :0.129
Basic load ratings(duplex bearing) (N)
Cr :26000
Cor :26800
Basic load ratings(duplex bearing) (kgf)
Cr :2660
Cor :2730
Limiting Speed(duplex bearing) (rpm)
Grease :12000
Oil :16000
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :27.1
face-to-face arrangement :3.1
Installation dimensions(duplex bearing)
db(min) :-
Db(max) :65.5
rb(max) :0.3

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