NKE 81120-TVPB thrust roller bearings

YOU’LL FIND AN NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. EXTENSIVE 12 mm d SELECTION OF NKE 81120-TVPB thrust roller bearings 12 mm A1 FOR SALE.

What is 81120-TVPB bearing interchange?

Brand Name: NKE
Model Number: 81120-TVPB
Series: 66500
Cone Part Number: 66588
Design Units: Imperial
Cage Type: Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: 71700 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: 18600 lbf
d: 2.3622 in
B - Cone Width: 1.2500 in
PDF 81120-TVPB

Product Details

Series 66500
Cone Part Number 66588
Design Units Imperial
Cage Type Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 71700 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 18600 lbf
d 2.3622 in
B - Cone Width 1.2500 in
R - Cone Backface To Clear Radius3 0.03 in
da - Cone Frontface Backing Diameter 2.87 in
db - Cone Backface Backing Diameter 2.91 in
Ab - Cage-Cone Frontface Clearance 0.11 in
Aa - Cage-Cone Backface Clearance 0.18 in
a - Effective Center Location4 0.08 in
C90 - Dynamic Radial Rating (90 million revolutions)5 10700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6 41200 lbf
C0 - Static Radial Rating 39900 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 12200 lbf
K - Factor8 0.88
G1 - Heat Generation Factor (Roller-Raceway) 57
G2 - Heat Generation Factor (Rib-Roller End) 18.3
Cg - Geometry Factor 0.0797
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