TIMKEN 32305 bearings

Part Number 32305, Tapered Roller Bearings - TS (Tapered Single) Metric

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Technical specification for TIMKEN 32305

Timken 32305
Dimensions
Part Number	32305
Series	32305
Cone Part Number	X32305
Cup Part Number	Y32305
Design Unit	Metric
Bearing Weight	0.4 Kg 0.80 lb
Cage Material	Stamped Steel
d - Bore	25 mm 0.9843 in
D - Cup Outer Diameter	62 mm 2.4409 in
B - Cone Width	24.000 mm 0.9449 in
C - Cup Width	20.000 mm 0.7874 in
T - Bearing Width	25.250 mm 0.9941 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	31.5 mm 1.24 in
db - Cone Backface Backing Diameter	35 mm 1.38 in
Da - Cup Frontface Backing Diameter	57.40 mm 2.26 in
Db - Cup Backface Backing Diameter	54.10 mm 2.13 in
Ab - Cage-Cone Frontface Clearance	3 mm 0.12 in
Aa - Cage-Cone Backface Clearance	1.5 mm 0.06 in
a - Effective Center Location	-9.7 mm -0.38 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)	18800 N 4220 lbf
C1 - Dynamic Radial Rating (1 million revolutions)	72400 N 16300 lbf
C0 - Static Radial Rating	72400 N 16300 lbf
Ca90?- Dynamic Thrust Rating (90 million revolutions)	9640 N 2170 lbf
Factors
K - Factor	1.95
e - ISO Factor	0.3
Y - ISO Factor	2
G1 - Heat Generation Factor (Roller-Raceway)	15.1
G2 - Heat Generation Factor (Rib-Roller End)	7.2
Cg - Geometry Factor	0.058

Timken 32305, Tapered roller bearings, TS (Tapered Single), Metric, Dimensions: bore: 25 mm, Outer diameter: 62 mm, Bearing width: 25.250 mm.

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