TIMKEN 30215 bearings

Part Number 30215, Tapered Roller Bearings - TS (Tapered Single) Metric

In stock

Technical specification for TIMKEN 30215

Timken 30215
Dimensions
Part Number	30215
Series	30215M
Cone Part Number	X30215M
Cup Part Number	Y30215M
Design Unit	Metric
Bearing Weight	1.4 Kg 3 lb
Cage Material	Stamped Steel
d - Bore	75 mm 2.9528 in
D - Cup Outer Diameter	130 mm 5.1181 in
B - Cone Width	25.000 mm 0.9843 in
C - Cup Width	22.000 mm 0.8661 in
T - Bearing Width	27.250 mm 1.0728 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	85 mm 3.35 in
db - Cone Backface Backing Diameter	88 mm 3.46 in
Da - Cup Frontface Backing Diameter	124.00 mm 4.89 in
Db - Cup Backface Backing Diameter	119.89 mm 4.72 in
Ab - Cage-Cone Frontface Clearance	4.6 mm 0.18 in
Aa - Cage-Cone Backface Clearance	1.3 mm 0.05 in
a - Effective Center Location	0 mm 0 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)	39500 N 8880 lbf
C1 - Dynamic Radial Rating (1 million revolutions)	152000 N 34200 lbf
C0 - Static Radial Rating	180000 N 40400 lbf
Ca90?- Dynamic Thrust Rating (90 million revolutions)	29400 N 6610 lbf
Factors
K - Factor	1.34
e - ISO Factor	0.44
Y - ISO Factor	1.38
G1 - Heat Generation Factor (Roller-Raceway)	77
G2 - Heat Generation Factor (Rib-Roller End)	24.4
Cg - Geometry Factor	0.0725

Timken 30215, Tapered roller bearings, TS (Tapered Single), Metric, Dimensions: bore: 75 mm, Outer diameter: 130 mm, Bearing width: 27.250 mm.

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