d:
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7301B bearing

7300 Series

7301B bearing

Description

As a leading global 7301b 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 7301b bearing at the best price from Vista. For any special requirement, contact us now.

7300 Series of Vista's bearing products

Dimension and Parameters

7300 Series 7300 Series
Bearing Numbers
Single row :7301B
DB :7301DB
DF :7301DF
DT :7301DT
Principal dimensions(mm)
d :12
D :37
B :12
r(min) :1
r1(min) :0.6
Basic load ratings(N)
Cr :8850
Cor :4200
Basic load ratings(kgf)
Cr :900
Cor :425
Value
fo :13.4
Limiting Speed (rpm)
Grease :16000
Oil :22000
Distance of action point(mm)
a :16.3
Abutment and fillet dimensions
da(min) :18
Da(max) :31
ra(max) :1
Weight
(kg) :0.061
Basic load ratings(duplex bearing) (N)
Cr :14400
Cor :8400
Basic load ratings(duplex bearing) (kgf)
Cr :1460
Cor :855
Limiting Speed(duplex bearing) (rpm)
Grease :13000
Oil :18000
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :32.6
face-to-face arrangement :8.6
Installation dimensions(duplex bearing)
db(min) :17
Db(max) :32
rb(max) :0.6

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