Shandong Yisen Precision Bearing Co., Ltd-Products-NJ Serie

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Shandong Yisen Precision Bearing Co., Ltd-Products-NJ Serie

Products

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Item # 20,NJ Serie

Specifications · Dimensions

Specifications

Brand		SRBF
Bearing Number		-
d		20
D		52
B		21

Dimensions

dyc Cr		47.5
stc Cor		38
Pu (kN)		4.8
Reference speed		14000
Limiting Speed		18000
Standard Cages		0.22
Standard cage		*NJ2304ECP
Other cage（s）		-
d1 ～		31.2
D1 ～		42.4
F,E		27.5
r1,2 Min		1.1
r3,4 Min		0.6
s		1.9
da Min		26
da Max		26
db,Da Min		33
Da Max		45
ra Max		1
rb Max		0.6
Value (kr)		0.29
Weight (kg)
Dimension B1
Dimension B2

VIEW CAD DRAWING
· Object
· 2D drawing
· PDF document

BEARING INSERTS

	N Series

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20,NJ Serie