d:
D:
B:

7300A bearing

سلسلة 7300

Description

As a leading global 7300a 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 7300a bearing at the best price from Vista. For any special requirement, contact us now.

7300 Series of Vista's bearing products

Dimension and Parameters

سلسلة 7300 سلسلة 7300
Bearing Numbers
Single row :7300A
DB :7300DB
DF :7300DF
DT :7300DT
Principal dimensions(mm)
d :10
D :35
B :11
r(min) :0.6
r1(min) :0.3
Basic load ratings(N)
Cr :9300
Cor :4300
Basic load ratings(kgf)
Cr :950
Cor :440
Value
fo :12.2
Limiting Speed (rpm)
Grease :20000
Oil :26000
Distance of action point(mm)
a :12
Abutment and fillet dimensions
da(min) :15
Da(max) :30
ra(max) :0.6
Weight
(kg) :0.053
Basic load ratings(duplex bearing) (N)
Cr :15100
Cor :8600
Basic load ratings(duplex bearing) (kgf)
Cr :1540
Cor :880
Limiting Speed(duplex bearing) (rpm)
Grease :16000
Oil :22000
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :24
face-to-face arrangement :2
Installation dimensions(duplex bearing)
db(min) :12.5
Db(max) :32.5
rb(max) :0.3

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