N31/53 TIMKEN Tapered Roller bearings double-row

Brand Name TIMKEN
Model Number N31/53
Min.Order Quantity 1 pcs
Price Negotiable

Product Details

SeriesM241500
Cone Part NumberM241549
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1235000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)260900 lbf
d8.0625 in
B - Cone Width2.2813 in
R - Cone Backface To Clear Radius30.14 in
da - Cone Frontface Backing Diameter8.62 in
db - Cone Backface Backing Diameter8.78 in
Ab - Cage-Cone Frontface Clearance0.12 in
Aa - Cage-Cone Backface Clearance0.16 in
a - Effective Center Location4-0.19 in
C90 - Dynamic Radial Rating (90 million revolutions)535000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6135000 lbf
C0 - Static Radial Rating263000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)719900 lbf
K - Factor81.76
G1 - Heat Generation Factor (Roller-Raceway)954.1
G2 - Heat Generation Factor (Rib-Roller End)127.9
Cg - Geometry Factor0.128
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Company Profile

Phone 983-574-2700
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