d:
D:
B:

QJ308 bearing

سلسلة QJ300

Description

As a leading global qj308 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 qj308 bearing at the best price from Vista. For any special requirement, contact us now.

QJ300 Series  of Vista's bearing products

Dimension and Parameters

سلسلة QJ300 سلسلة QJ300
Designation :QJ308
Principal dimensions(mm)
d :40
D :90
B :23
r(min) :1.5
Basic load ratings(KN)
Cr :67000
Cor :100000
Basic load ratings(kgf)
Cr :6850
Cor :10200
Limiting Speed (rpm)
Grease :6300
Oil :8500
Distance of action point
a0(mm) :45.5
Installation dimensions(mm)
da(min) :49
Da(max) :81
ra(max) :1.5
Weight
(kg) :0.78

تحمل فيستا

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