101,6 mm x 146,05 mm x 21,433 mm KOYO L521945R/L521910 tapered roller bearings

Welcome Solid Pillow Block housing construction: to the KOYO L521945R/L521910 tapered roller bearings online seller.

What is L521945R/L521910 bearing cross reference´╝č

Brand Name:KOYO
Model Number:L521945R/L521910
Series:LM330400
Cone Part Number:LM330446
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:105000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:27100 lbf
d:5.9375 in
B - Cone Width:1.6250 in
PDF L521945R/L521910

Product Details

SeriesLM330400
Cone Part NumberLM330446
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1105000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)227100 lbf
d5.9375 in
B - Cone Width1.6250 in
R - Cone Backface To Clear Radius30.13 in
da - Cone Frontface Backing Diameter6.34 in
db - Cone Backface Backing Diameter6.46 in
Ab - Cage-Cone Frontface Clearance0.06 in
Aa - Cage-Cone Backface Clearance0.1 in
a - Effective Center Location4-0.07 in
C90 - Dynamic Radial Rating (90 million revolutions)515600 lbf
C1 - Dynamic Radial Rating (1 million revolutions)660100 lbf
C0 - Static Radial Rating125000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)79270 lbf
K - Factor81.68
G1 - Heat Generation Factor (Roller-Raceway)456.5
G2 - Heat Generation Factor (Rib-Roller End)134.8
Cg - Geometry Factor0.129
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Company Profile

Phone 91-33-46031129
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