Specifications of TIMKEN Bearing HM129848 - HM129813XD
Specifications
Series |
HM129800 |
Cone Part Number |
HM129848 |
Cup Part Number |
HM129813XD |
Design Unit |
Inch |
Bearing Weight |
37.46 lb16.99 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
5.6870 in144.450 mm |
D – Cup Outer Diameter |
8.6564 in219.873 mm |
B – Cone Width |
2.3125 in58.738 mm |
C – Double Cup Width |
5.5118 in140.000 mm |
T – Bearing Width across Cones |
5.2098 in132.329 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.06 in1.5 mm |
r – Cup Backface “To Clear” Radius2 |
0.04 in1 mm |
db – Cone Backface Backing Diameter |
6.14 in156 mm |
Da – Cup Frontface Backing Diameter |
8.11 in206.00 mm |
Aa – Cage-Cone Backface Clearance |
0.05 in1.3 mm |
a – Effective Center Location3 |
-0.55 in-14 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)4 |
25600 lbf114000 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)5 |
172000 lbf766000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
44600 lbf199000 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
11600 lbf51600 N |