TIMKEN 33212 bearings

Part Number 33212, Tapered Roller Bearings - TS (Tapered Single) Metric

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Technical specification for TIMKEN 33212

Timken 33212
Dimensions
Part Number	33212
Series	33212
Cone Part Number	X33212
Cup Part Number	Y33212
Design Unit	Metric
Bearing Weight	1.5 Kg 3.4 lb
Cage Material	Stamped Steel
d - Bore	60 mm 2.3622 in
D - Cup Outer Diameter	110 mm 4.3307 in
B - Cone Width	38.000 mm 1.4961 in
C - Cup Width	29.000 mm 1.1417 in
T - Bearing Width	38.000 mm 1.4961 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	68 mm 2.68 in
db - Cone Backface Backing Diameter	74 mm 2.91 in
Da - Cup Frontface Backing Diameter	105.40 mm 4.15 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	3.3 mm 0.13 in
a - Effective Center Location	-9.9 mm -0.39 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)	60700 N 13700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)	234000 N 52700 lbf
C0 - Static Radial Rating	253000 N 56800 lbf
Ca90?- Dynamic Thrust Rating (90 million revolutions)	42000 N 9450 lbf
Factors
K - Factor	1.44
e - ISO Factor	0.4
Y - ISO Factor	1.48
G1 - Heat Generation Factor (Roller-Raceway)	76.2
G2 - Heat Generation Factor (Rib-Roller End)	20
Cg - Geometry Factor	0.0758

Timken 33212, Tapered roller bearings, TS (Tapered Single), Metric, Dimensions: bore: 60 mm, Outer diameter: 110 mm, Bearing width: 38.000 mm.

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