TIMKEN 11590-11520 Bearing

TIMKEN 11590-11520 tapered roller bearings

Also known as : 11590-11520

• Inside Diameter: 15.875 mm
• Outside Diameter: 42.863 mm
• Width: 14.288 mm
• Basic dynamic load rating: 18.8 kN
• Basic static load rating: 17.4 kN

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TIMKEN 11590-11520 Bearing

Series	11500
model	11590-11520
Cone Part Number	11590
Cup Part Number	11520
Design Units	Imperial
Cage Type	Stamped Steel
Bearing Weight	0.100 Kg 0.20 lb
Dimensions
d - Bore	15.875 mm 0.6250 in
D - Cup Outer Diameter	42.863 mm 1.6875 in
B - Cone Width	14.288 mm 0.5625 in
C - Cup Width	9.525 mm 0.3750 in
T - Bearing Width	14.288 mm 0.5625 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius	1.520 mm 0.06 in
r - Cup Backface "To Clear" Radius	1.52 mm 0.06 in
da - Cone Frontface Backing Diameter	22.61 mm 0.89 in
db - Cone Backface Backing Diameter	24.38 mm 0.96 in
Da - Cup Frontface Backing Diameter	40.39 mm 1.59 in
Db - Cup Backface Backing Diameter	34.54 mm 1.36 in
Ab - Cage-Cone Frontface Clearance	1.3 mm 0.05 in
Aa - Cage-Cone Backface Clearance	1 mm 0.04 in
a - Effective Center Location	-1.30 mm -0.05 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)	4870 N 1100 lbf
C1 - Dynamic Radial Rating (1 million revolutions)	18800 N 4230 lbf
C0 - Static Radial Rating	17400 N 3920 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)	5860 N 1320 lbf
Factors
K - Factor	0.83
e - ISO Factor	0.7
Y - ISO Factor	0.85
G1 - Heat Generation Factor (Roller-Raceway)	3.4
G2 - Heat Generation Factor (Rib-Roller End)	4.63
Cg - Geometry Factor	0.0465

TIMKEN 11590-11520 bearings, TS (Tapered Single) Imperial, Tapered roller bearings.