Type |
Main Spindle Bearing |
Bore Type |
Round |
Material |
High Carbon Chrome Steel |
Cage Type |
Machined |
Cage Material |
Brass |
Ball Material |
Steel |
Limiting Speed - Oil |
3800 RPM |
Limiting Speed - Grease |
3000 RPM |
Configuration |
Two |
Static Load Rating |
234000 lbf1040000 N1040.00 kN |
Dynamic Load Rating |
69500 lbf310000 N310.00 kN |
Enclosure |
Open |
Operating Temperature Range |
-40 to 250 ºF-40 to 120 ºC |
|
|
|
d |
10.2362 in260.000 mm |
D |
15.7480 in400.000 mm |
B |
2.4213 in61.500 mm |
2B |
4.8425 in123.000 mm |
d1 |
12.3858 in314.600 mm |
D2 |
14.185 in360.300 mm |
r |
0.1575 in4.000 mm |
r1 |
0.0591 in1.500 mm |
Contact Angle |
30 º |
2a |
9.9606 in253.000 mm |
da min |
11.1417 in283.000 mm |
Db max |
15.2756 in388.000 mm |
ras max |
0.1181 in3 mm |
r1as max |
0.0591 in1.500 mm |
