NNU40/500K NSK Double row cylindrical roller bearings

Brand Name: NSK
Model Number: NNU40/500K
d: 60.000 mm
Cup Part Number: Y33112
G2 - Heat Generation Factor (Rib-Roller End): 23.9
Db - Cup Backface Backing Diameter: 89.92 mm
Design Units: METRIC
C1 - Dynamic Radial Rating (1 million revolutions)5: 162000 N
K - Factor7: 1.47
R - Cone Backface To Clear Radius1: 1.520 mm

Product Details

d 60.000 mm
Cup Part Number Y33112
G2 - Heat Generation Factor (Rib-Roller End) 23.9
Db - Cup Backface Backing Diameter 89.92 mm
Design Units METRIC
C1 - Dynamic Radial Rating (1 million revolutions)5 162000 N
K - Factor7 1.47
R - Cone Backface To Clear Radius1 1.520 mm
G1 - Heat Generation Factor (Roller-Raceway) 61.7
a - Effective Center Location3 -6.4 mm
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 28600 N
C0 - Static Radial Rating 180000 N
Series 33112
Aa - Cage-Cone Backface Clearance 1.8 mm
B - Cone Width 30.000 mm
Cone Part Number X33112
B 30.000 mm
C90 - Dynamic Radial Rating (90 million revolutions)4 42000 N
r - Cup Backface To Clear Radius2 1.52 mm
Ab - Cage-Cone Frontface Clearance 3.3 mm
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