Timken 87762 – 87111
Tapered Roller Bearings-TS(Tapered Single)Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
87000
Cone Part Number
87762
Cup Part Number
87111
Design Unit
Inch
Cage Material
Stamped Steel
Related Assembly Number(s)
87762-90032
Dimensions
d - Bore
193.675 mm
D - Cup Outer Diameter
282.575 mm
B - Cone Width
47.625 mm
C - Cup Width
36.513 mm
T - Bearing Width
50.800 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
3.600 mm
r - Cup Backface "To Clear" Radius2
3.30 mm
da - Cone Frontface Backing Diameter
206 mm
db - Cone Backface Backing Diameter
211 mm
Da - Cup Frontface Backing Diameter
266.95 mm
Db - Cup Backface Backing Diameter
261.11 mm
Ab - Cage-Cone Frontface Clearance
3.6 mm
Aa - Cage-Cone Backface Clearance
8.1 mm
a - Effective Center Location3
3.8 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
132000 N
C1 - Dynamic Radial Rating (1 million revolutions)5
509000 N
C0 - Static Radial Rating
692000 N
C6
93900 N
Factors
K - Factor7
1.41
e - ISO Factor8
0.42
Y - ISO Factor9
1.44
G1 - Heat Generation Factor (Roller-Raceway)
574.6
G2 - Heat Generation Factor (Rib-Roller End)
130.8
Cg - Geometry Factor10
0.116
