Shop Shandong lehang Bearing Co., Ltd NN4921 NSK CYLINDRICAL ROLLER BEARING huge online discount 24 mm a Four-Row Cylindrical Roller Bearing inventory. Four-Row Cylindrical Roller Bearing and Import machinery parts your car needs with Free Shipping and Free Extended Warranty. 20.6 mm da min.

Brand Name:NSK
Model Number:NN4921
da min.:20.6 mm
d:15 mm
a:24 mm
B:19 mm
Basic dynamic load rating C:15.1 kN
Calculation factor e:0.8
d2 ≈:23.7 mm
Mass bearing:0.13 kg

Product Details

da min.20.6 mm
d15 mm
a24 mm
B19 mm
Basic dynamic load rating C15.1 kN
Calculation factor e0.8
d2 ≈23.7 mm
Mass bearing0.13 kg
Basic static load rating C09.3 kN
Calculation factor Y21.24
Calculation factor X0.63
Limiting speed16000 r/min
da max.23.5 mm
Da max.36.4 mm
ra max.1 mm
D2 ≈35.65 mm
Calculation factor Y00.66
r1,2 min.1 mm
D42 mm
Calculation factor kr0.07
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Company Profile

Worktime 8:30-17:30
Phone 86-65-4731
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