Technical Specifications
Type |
N/A Main Spindle Bearing |
Bore Type |
N/A Round |
Material |
N/A High Carbon Chrome Steel |
Cage Type |
N/A Machined |
Cage Material |
N/A Brass |
Ball Material |
N/A Steel |
Limiting Speed - Oil |
N/A 4500 rpm |
Limiting Speed - Grease |
N/A 3600 rpm |
Configuration |
N/A Two |
Static Load Rating |
N/A 128000 lbf570000 N570.00 kN |
Dynamic Load Rating |
N/A 36000 lbf160000 N160.00 kN |
Enclosure |
N/A Open |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 9.4488 in240.000 mm |
D |
N/A 12.5984 in320.000 mm |
B |
N/A 1.4173 in36 mm |
2B |
N/A 2.8346 in72.000 mm |
d1 |
N/A 10.6535 in270.600 mm |
D2 |
N/A 11.7244 in297.800 mm |
r |
N/A 0.0827 in2.100 mm |
r1 |
N/A 0.0433 in1.100 mm |
Contact Angle |
N/A 30 º |
2a |
N/A 7.8071 in198.3 mm |
da min |
N/A 10.1181 in257.000 mm |
Db max |
N/A 12.2047 in310.000 mm |
ras max |
N/A 0.0787 in2 mm |
r1as max |
N/A 0.0394 in1.000 mm |
