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TIMKEN L44649-L44610 tapered roller bearings

  • TIMKEN L44649-L44610 tapered roller bearings

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Description

Inside Diameter: 26.988 mm
Outside Diameter: 50.292 mm
Width: 14.224 mm
Basic dynamic load rating: 35.6 kN
Basic static load rating: 32.9 kN
model L44649-L44610
Cone Part Number L44649
Cup Part Number L44610
Design Units Imperial
Cage Type Stamped Steel
Bearing Weight 0.100 Kg
0.30 lb
Dimensions
d - Bore 26.988 mm
1.0625 in
D - Cup Outer Diameter 50.292 mm
1.9800 in
B - Cone Width 14.732 mm
0.5800 in
C - Cup Width 10.668 mm
0.4200 in
T - Bearing Width 14.224 mm
0.5600 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius 3.560 mm
0.14 in
r - Cup Backface "To Clear" Radius 1.27 mm
0.050 in
da - Cone Frontface Backing Diameter 30.99 mm
1.22 in
db - Cone Backface Backing Diameter 37.59 mm
1.48 in
Da - Cup Frontface Backing Diameter 47.50 mm
1.87 in
Db - Cup Backface Backing Diameter 44.45 mm
1.75 in
Ab - Cage-Cone Frontface Clearance 1.3 mm
0.05 in
Aa - Cage-Cone Backface Clearance 0.5 mm
0.02 in
a - Effective Center Location -3.30 mm
-0.13 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions) 9230 N
2080 lbf
C1 - Dynamic Radial Rating (1 million revolutions) 35600 N
8010 lbf
C0 - Static Radial Rating 32900 N
7400 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions) 5910 N
1330 lbf
Factors
K - Factor 1.56
e - ISO Factor 0.37
Y - ISO Factor 1.60
G1 - Heat Generation Factor (Roller-Raceway) 8.9
G2 - Heat Generation Factor (Rib-Roller End) 8.93
Cg - Geometry Factor 0.0526

 

 







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