Type |
Main Spindle Bearing |
Bore Type |
Round |
Material |
High Carbon Chrome Steel |
Cage Type |
Machined |
Cage Material |
Phenolic |
Ball Material |
Steel |
Limiting Speed - Oil |
4200 RPM |
Limiting Speed - Grease |
3300.0 RPM |
Configuration |
Two |
Static Load Rating |
106000 lbf470000 N470.00 kN |
Dynamic Load Rating |
34500 lbf153000 N153.00 kN |
Enclosure |
Open |
Operating Temperature Range |
-40 to 250 ºF-40 to 120 ºC |
|
|
|
d |
7.4803 in190.000 mm |
D |
10.2362 in260.000 mm |
B |
1.2402 in31.500 mm |
2B |
2.4803 in63.000 mm |
d1 |
8.5197 in216.400 mm |
D2 |
9.4961 in241.200 mm |
r |
0.0787 in2.000 mm |
r1 |
0.0394 in1.000 mm |
Contact Angle |
40 º |
2a |
8.7047 in221.100 mm |
da min |
8.0315 in204.000 mm |
Db max |
9.9409 in252.500 mm |
ras max |
0.0787 in2.000 mm |
r1as max |
0.0394 in1.000 mm |
