TIMKEN L44643-L44613 Bearing

TIMKEN L44643-L44613 tapered roller bearings

Also known as : L44643-L44613

• Inside Diameter: 25.4 mm
• Outside Diameter: 51.986 mm
• Width: 15.011 mm
• Basic dynamic load rating: 35.6 kN
• Basic static load rating: 32.9 kN

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TIMKEN L44643-L44613 Bearing

Series	L44600
model	L44643-L44613
Cone Part Number	L44643
Cup Part Number	L44613
Design Units	Imperial
Cage Type	Stamped Steel
Bearing Weight	0.100 Kg 0.30 lb
Dimensions
d - Bore	25.400 mm 1.0000 in
D - Cup Outer Diameter	51.986 mm 2.0467 in
B - Cone Width	14.732 mm 0.5800 in
C - Cup Width	12.700 mm 0.5000 in
T - Bearing Width	15.011 mm 0.5910 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius	1.270 mm 0.050 in
r - Cup Backface "To Clear" Radius	2.03 mm 0.08 in
da - Cone Frontface Backing Diameter	29.97 mm 1.18 in
db - Cone Backface Backing Diameter	32.00 mm 1.26 in
Da - Cup Frontface Backing Diameter	48.51 mm 1.91 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

TIMKEN L44643-L44613 bearings, TS (Tapered Single) Imperial, Tapered roller bearings.