Specifications of TIMKEN Bearing 94687 - 94122DS
Specifications
Series |
94000 |
Cone Part Number |
94687 |
Cup Part Number |
94122DS |
Design Unit |
Inch |
Bearing Weight |
93.27 lb42.308 Kg |
Cage Material |
Stamped Steel |
Dimensions
d – Bore |
6.875 in174.625 mm |
D – Cup Outer Diameter |
12.1875 in309.563 mm |
B – Cone Width |
2.5 in63.5 mm |
C – Double Cup Width |
4.375 in111.125 mm |
T – Bearing Width across Cones |
5.6250 in142.875 mm |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius1 |
0.280 in7.100 mm |
r – Cup Backface “To Clear” Radius2 |
0.06 in1.5 mm |
db – Cone Backface Backing Diameter |
8.03 in204 mm |
Da – Cup Frontface Backing Diameter |
10.75 in272.03 mm |
Aa – Cage-Cone Backface Clearance |
0.24 in6.1 mm |
a – Effective Center Location3 |
-0.03 in-0.8 mm |
Basic Load Ratings
C90 – Dynamic Radial Rating (One-Row, 90 million revolutions)4 |
38500 lbf171000 N |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)5 |
258000 lbf1150000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)6 |
67000 lbf298000 N |
Ca90 – Dynamic Thrust Rating (90 million revolutions)7 |
30800 lbf137000 N |