Double Row Full Complement Cylindrical Roller BearingsNNCF4930V Bearing

VAFEM (Shang Hai) Bearing Technology Co.,Ltd
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Double Row Full Complement Cylindrical Roller Bearings

Dimension and Parameters

Bearing NO. :NNCF4930V
Boundary dimensions(mm)
d :150
D :210
B :60
r 1.2min :2
r3.4min :380
Basic load ratings(kN)
Cr :380
Cor :850
Limiting speed(rpm)
Grease :670
Oil :1400
Abutment and fillet dimensions(mm)
da max :159
Da max :201
ra max :2
Weight (kg)
Refer :6.71
Part Number:
d:
D:
B:
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