Specifications of TIMKEN Bearing HM127442 - HM127415
Specifications
Series |
HM127400 |
Cone Part Number |
HM127442 |
Cup Part Number |
HM127415 |
Design Unit |
Inch |
Bearing Weight |
15.5 lb7 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
5.1168 in129.967 mm |
D – Cup Outer Diameter |
8.1875 in207.963 mm |
B – Cone Width |
2.2500 in57.150 mm |
C – Cup Width |
1.7500 in44.450 mm |
T – Bearing Width |
2.1251 in53.978 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.06 in1.5 mm |
r – Cup Backface “To Clear” Radius2 |
0.130 in3.3 mm |
da – Cone Frontface Backing Diameter |
5.59 in142 mm |
db – Cone Backface Backing Diameter |
5.59 in142 mm |
Da – Cup Frontface Backing Diameter |
7.64 in193.30 mm |
Db – Cup Backface Backing Diameter |
7.44 in188.98 mm |
Ab – Cage-Cone Frontface Clearance |
0.07 in1.8 mm |
Aa – Cage-Cone Backface Clearance |
0.06 in1.5 mm |
a – Effective Center Location3 |
-0.57 in-14.5 mm |