Specifications of TIMKEN Bearing 71455 - 71750
Specifications
Series |
71000 |
Cone Part Number |
71455 |
Cup Part Number |
71750 |
Design Unit |
Inch |
Bearing Weight |
11.1 lb5 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
4.5310 in115.087 mm |
D – Cup Outer Diameter |
7.5 in190.5 mm |
B – Cone Width |
1.9375 in49.213 mm |
C – Cup Width |
1.3750 in34.925 mm |
T – Bearing Width |
1.8750 in47.625 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.31 in7.9 mm |
r – Cup Backface “To Clear” Radius2 |
0.130 in3.3 mm |
da – Cone Frontface Backing Diameter |
4.96 in126 mm |
db – Cone Backface Backing Diameter |
5.55 in141 mm |
Da – Cup Frontface Backing Diameter |
7.17 in182.12 mm |
Db – Cup Backface Backing Diameter |
6.73 in170.94 mm |
Ab – Cage-Cone Frontface Clearance |
0.1 in2.5 mm |
Aa – Cage-Cone Backface Clearance |
0.18 in4.6 mm |
a – Effective Center Location3 |
-0.26 in-6.6 mm |