TIMKEN 32212 bearings

Part Number 32212, Tapered Roller Bearings - TS (Tapered Single) Metric

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Technical specification for TIMKEN 32212

Timken 32212
Dimensions
Part Number	32212
Series	32212M
Cone Part Number	X32212M
Cup Part Number	Y32212M
Design Unit	Metric
Bearing Weight	1.2 Kg 2.6 lb
Cage Material	Stamped Steel
d - Bore	60 mm 2.3622 in
D - Cup Outer Diameter	110 mm 4.3307 in
B - Cone Width	28.000 mm 1.1024 in
C - Cup Width	24.000 mm 0.9449 in
T - Bearing Width	29.750 mm 1.1713 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius	2.030 mm 0.08 in
r - Cup Backface "To Clear" Radius	1.52 mm 0.06 in
da - Cone Frontface Backing Diameter	67 mm 2.64 in
db - Cone Backface Backing Diameter	71 mm 2.8 in
Da - Cup Frontface Backing Diameter	103.90 mm 4.11 in
Db - Cup Backface Backing Diameter	98.04 mm 3.86 in
Ab - Cage-Cone Frontface Clearance	3.3 mm 0.13 in
Aa - Cage-Cone Backface Clearance	0.5 mm 0.02 in
a - Effective Center Location	-5.1 mm -0.2 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)	38500 N 8660 lbf
C1 - Dynamic Radial Rating (1 million revolutions)	149000 N 33400 lbf
C0 - Static Radial Rating	178000 N 40100 lbf
Ca90?- Dynamic Thrust Rating (90 million revolutions)	26700 N 6000 lbf
Factors
K - Factor	1.44
e - ISO Factor	0.4
Y - ISO Factor	1.48
G1 - Heat Generation Factor (Roller-Raceway)	59.3
G2 - Heat Generation Factor (Rib-Roller End)	21.1
Cg - Geometry Factor	0.0911

Timken 32212, Tapered roller bearings, TS (Tapered Single), Metric, Dimensions: bore: 60 mm, Outer diameter: 110 mm, Bearing width: 29.750 mm.

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