Type |
Main Spindle Bearing |
Bore Type |
Round |
Material |
High Carbon Chrome Steel |
Cage Type |
Machined |
Cage Material |
Brass |
Ball Material |
Steel |
Limiting Speed - Oil |
3700 rpm |
Limiting Speed - Grease |
2900 rpm |
Configuration |
Two |
Static Load Rating |
134000 lbf595000 N595.00 kN |
Dynamic Load Rating |
41500 lbf185000 N185.00 kN |
Enclosure |
Open |
Operating Temperature Range |
-40 to 250 ºF-40 to 120 ºC |
|
|
|
d |
8.6614 in220.000 mm |
D |
11.811 in300.000 mm |
B |
1.4173 in36 mm |
2B |
2.8346 in72.000 mm |
d1 |
9.8661 in250.600 mm |
D2 |
10.937 in277.800 mm |
r |
0.0827 in2.100 mm |
r1 |
0.0433 in1.100 mm |
Contact Angle |
40 º |
2a |
10.0433 in255.1 mm |
da min |
9.3307 in237.000 mm |
Db max |
11.4173 in290.000 mm |
ras max |
0.0787 in2 mm |
r1as max |
0.0394 in1.000 mm |
