160TQO270-1 NSK Tapered Roller bearings double-row

Brand Name NSK
Model Number 160TQO270-1
Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Series3900
Cone Part Number3982
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)154300 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)214100 lbf
d2.5000 in
B - Cone Width1.1830 in
R - Cone Backface To Clear Radius30.14 in
da - Cone Frontface Backing Diameter2.8 in
db - Cone Backface Backing Diameter3.03 in
Ab - Cage-Cone Frontface Clearance0.08 in
Aa - Cage-Cone Backface Clearance0.06 in
a - Effective Center Location4-0.18 in
C90 - Dynamic Radial Rating (90 million revolutions)58090 lbf
C1 - Dynamic Radial Rating (1 million revolutions)631200 lbf
C0 - Static Radial Rating43000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)75570 lbf
K - Factor81.45
G1 - Heat Generation Factor (Roller-Raceway)75.2
G2 - Heat Generation Factor (Rib-Roller End)21.3
Cg - Geometry Factor0.109
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Company Profile

Phone 205-974-2173
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