TIMKEN 33015 bearings

Part Number 33015, Tapered Roller Bearings - TS (Tapered Single) Metric

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Technical specification for TIMKEN 33015

Timken 33015
Dimensions
Part Number	33015
Series	33015
Cone Part Number	X33015
Cup Part Number	Y33015
Design Unit	Metric
Bearing Weight	1.2 Kg 2.50 lb
Cage Material	Stamped Steel
d - Bore	75 mm 2.9528 in
D - Cup Outer Diameter	115 mm 4.5276 in
B - Cone Width	31.000 mm 1.2205 in
C - Cup Width	25.500 mm 1.0039 in
T - Bearing Width	31.000 mm 1.2205 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius	1.520 mm 0.060 in
r - Cup Backface "To Clear" Radius	1.52 mm 0.06 in
da - Cone Frontface Backing Diameter	83 mm 3.27 in
db - Cone Backface Backing Diameter	90 mm 3.54 in
Da - Cup Frontface Backing Diameter	110.00 mm 4.35 in
Db - Cup Backface Backing Diameter	103.89 mm 4.09 in
Ab - Cage-Cone Frontface Clearance	3.3 mm 0.13 in
Aa - Cage-Cone Backface Clearance	0.8 mm 0.03 in
a - Effective Center Location	-7.6 mm -0.3 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)	48400 N 10900 lbf
C1 - Dynamic Radial Rating (1 million revolutions)	187000 N 42000 lbf
C0 - Static Radial Rating	239000 N 53700 lbf
Ca90?- Dynamic Thrust Rating (90 million revolutions)	24700 N 5560 lbf
Factors
K - Factor	1.96
e - ISO Factor	0.3
Y - ISO Factor	2.01
G1 - Heat Generation Factor (Roller-Raceway)	109.4
G2 - Heat Generation Factor (Rib-Roller End)	47.2
Cg - Geometry Factor	0.112

Timken 33015, Tapered roller bearings, TS (Tapered Single), Metric, Dimensions: bore: 75 mm, Outer diameter: 115 mm, Bearing width: 31.000 mm.

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