TIMKEN 32315 bearings

Part Number 32315, Tapered Roller Bearings - TS (Tapered Single) Metric

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Technical specification for TIMKEN 32315

Timken 32315
Dimensions
Part Number	32315
Series	32315M
Cone Part Number	X32315M
Cup Part Number	Y32315M
Design Unit	Metric
Bearing Weight	5.1 Kg 11.2 lb
Cage Material	Stamped Steel
d - Bore	75 mm 2.9528 in
D - Cup Outer Diameter	160 mm 6.2992 in
B - Cone Width	55 mm 2.1654 in
C - Cup Width	45.000 mm 1.7717 in
T - Bearing Width	58.000 mm 2.2835 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius	3.05 mm 0.12 in
r - Cup Backface "To Clear" Radius	2.54 mm 0.1 in
da - Cone Frontface Backing Diameter	93 mm 3.66 in
db - Cone Backface Backing Diameter	97 mm 3.82 in
Da - Cup Frontface Backing Diameter	150.10 mm 5.91 in
Db - Cup Backface Backing Diameter	140.97 mm 5.55 in
Ab - Cage-Cone Frontface Clearance	1.5 mm 0.06 in
Aa - Cage-Cone Backface Clearance	6.6 mm 0.26 in
a - Effective Center Location	-17.3 mm -0.68 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)	92600 N 20800 lbf
C1 - Dynamic Radial Rating (1 million revolutions)	357000 N 80300 lbf
C0 - Static Radial Rating	421000 N 94600 lbf
Ca90?- Dynamic Thrust Rating (90 million revolutions)	54700 N 12300 lbf
Factors
K - Factor	1.69
e - ISO Factor	0.35
Y - ISO Factor	1.74
G1 - Heat Generation Factor (Roller-Raceway)	145.2
G2 - Heat Generation Factor (Rib-Roller End)	26.7
Cg - Geometry Factor	0.0831

Timken 32315, Tapered roller bearings, TS (Tapered Single), Metric, Dimensions: bore: 75 mm, Outer diameter: 160 mm, Bearing width: 58.000 mm.

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