Product number:

33287/462

Brand:

Product name:

bearing

Sizes:

73.025X117.475X30.16

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33287/33462

Property name	Property value (imperial / metric)
Series	33000
Cone Part Number	33287
Cup Part Number	33462
Design Unit	Inch
Bearing Weight	2.6 lb / 1.20 Kg
Cage Material	Stamped Steel
d - Bore	2.8750 in / 73.025 mm
D - Cup Outer Diameter	4.6250 in / 117.475 mm
B - Cone Width	1.1875 in / 30.163 mm
C - Cup Width	0.9375 in / 23.813 mm
T - Bearing Width	1.1875 in / 30.163 mm
R - Cone Backface "To Clear" Radius1	0.140 in / 3.6 mm
r - Cup Backface "To Clear" Radius2	0.13 in / 3.3 mm
da - Cone Frontface Backing Diameter	3.19 in / 81 mm
db - Cone Backface Backing Diameter	3.46 in / 88 mm
Da - Cup Frontface Backing Diameter	4.45 in / 113.00 mm
Db - Cup Backface Backing Diameter	4.09 in / 103.89 mm
Ab - Cage-Cone Frontface Clearance	0.07 in / 1.8 mm
Aa - Cage-Cone Backface Clearance	0.07 in / 1.8 mm
a - Effective Center Location3	-0.11 in / -2.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)4	8060 lbf / 35900 N
C1 - Dynamic Radial Rating (1 million revolutions)5	31100 lbf / 138000 N
C0 - Static Radial Rating	44300 lbf / 197000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	6020 lbf / 26800 N
K - Factor7	1.34
e - ISO Factor8	0.44
Y - ISO Factor9	1.38
G1 - Heat Generation Factor (Roller-Raceway)	84.2
G2 - Heat Generation Factor (Rib-Roller End)	25.9
Cg - Geometry Factor10	0.116