TIMKEN 33108 bearings

Part Number 33108, Tapered Roller Bearings - TS (Tapered Single) Metric

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Technical specification for TIMKEN 33108

Timken 33108
Dimensions
Part Number	33108
Series	33108
Cone Part Number	X33108
Cup Part Number	Y33108
Design Unit	Metric
Bearing Weight	0.5 Kg 1.1 lb
Cage Material	Stamped Steel
d - Bore	40 mm 1.5748 in
D - Cup Outer Diameter	75 mm 2.9528 in
B - Cone Width	26.000 mm 1.0236 in
C - Cup Width	20.500 mm 0.8071 in
T - Bearing Width	26.000 mm 1.0236 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	47 mm 1.85 in
db - Cone Backface Backing Diameter	51 mm 2.01 in
Da - Cup Frontface Backing Diameter	71.90 mm 2.87 in
Db - Cup Backface Backing Diameter	67.06 mm 2.64 in
Ab - Cage-Cone Frontface Clearance	2.3 mm 0.09 in
Aa - Cage-Cone Backface Clearance	1.3 mm 0.05 in
a - Effective Center Location	-7.6 mm -0.3 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)	27000 N 6080 lbf
C1 - Dynamic Radial Rating (1 million revolutions)	104000 N 23400 lbf
C0 - Static Radial Rating	105000 N 23600 lbf
Ca90?- Dynamic Thrust Rating (90 million revolutions)	16500 N 3700 lbf
Factors
K - Factor	1.64
e - ISO Factor	0.36
Y - ISO Factor	1.69
G1 - Heat Generation Factor (Roller-Raceway)	29.4
G2 - Heat Generation Factor (Rib-Roller End)	14.9
Cg - Geometry Factor	0.0771

Timken 33108, Tapered roller bearings, TS (Tapered Single), Metric, Dimensions: bore: 40 mm, Outer diameter: 75 mm, Bearing width: 26.000 mm.

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