100 mm x 140 mm x 40 mm ISO NN4920 cylindrical roller bearings

100 mm x 140 mm x 40 mm ISO NN4920 cylindrical roller bearings Manufacturers PRECISION BEARING ACCESSORIES SPAIN CO., LTD. , Online 100 mm x 140 mm x 40 mm Wholesale Suppliers‎ !

What is NN4920 bearing interchange?

Brand Name:ISO
Model Number:NN4920
a - Effective Center Location4:-0.16 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:2500 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:15700 lbf
G1 - Heat Generation Factor (Roller-Raceway):16.1
C90 - Dynamic Radial Rating (90 million revolutions)5:4060 lbf
Aa - Cage-Cone Backface Clearance:0 in
G2 - Heat Generation Factor (Rib-Roller End):10.1
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:27300 lbf
PDF NN4920

Product Details

a - Effective Center Location4-0.16 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)72500 lbf
C1 - Dynamic Radial Rating (1 million revolutions)615700 lbf
G1 - Heat Generation Factor (Roller-Raceway)16.1
C90 - Dynamic Radial Rating (90 million revolutions)54060 lbf
Aa - Cage-Cone Backface Clearance0 in
G2 - Heat Generation Factor (Rib-Roller End)10.1
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)127300 lbf
da - Cone Frontface Backing Diameter1.52 in
Design UnitsImperial
Size (mm)100 mm x 140 mm x 40 mm
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Company Profile

Phone +39-02-89-35-86-1
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