Timken 73551 – 73876CD
Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
73000
Cone Part Number
73551
Cup Part Number
73876CD
Design Unit
Inch
Cage Material
Stamped Steel
Related Assembly Number(s)
73551-90060
Dimensions
d - Bore
139.700 mm
D - Cup Outer Diameter
222.250 mm
B - Cone Width
31.623 mm
C - Double Cup Width
53.975 mm
T - Bearing Width across Cones
75.697 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
3.600 mm
r - Cup Backface "To Clear" Radius2
2.3 mm
db - Cone Backface Backing Diameter
156 mm
Da - Cup Frontface Backing Diameter
207.01 mm
Aa - Cage-Cone Backface Clearance
5.3 mm
a - Effective Center Location3
6.4 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4
75900 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5
510000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6
132000 N
C7
56800 N
Factors
K - Factor8
1.34
e - ISO Factor9
0.44
Y1 - ISO Factor10
1.54
Y2 - ISO Factor11
2.3
Cg - Geometry Factor12
0.112
