Bearings Tapered Roller Bearings NN4921K
B:19.845 mm
Bearing Weight:0.5 Kg
Y - ISO Factor9:1.57
C90 - Dynamic Radial Rating (90 million revolutions)4:3180 lbf
da - Cone Frontface Backing Diameter:38.61 mm
Cg - Geometry Factor:0.0668
Cup Part Number:14299
Series:14000

Product Details

B19.845 mm
Bearing Weight0.5 Kg
Y - ISO Factor91.57
C90 - Dynamic Radial Rating (90 million revolutions)43180 lbf
da - Cone Frontface Backing Diameter38.61 mm
Cg - Geometry Factor0.0668
Cup Part Number14299
Series14000
Aa - Cage-Cone Backface Clearance0.5 mm
Ab - Cage-Cone Frontface Clearance1.8 mm
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Company Profile

Bearing Group Co.,Ltd.
Worktime 9:00-18:00
Phone 86-8546792
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