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 Phenolic |
Ball Material |
N/A Steel |
Limiting Speed - Oil |
N/A 5200 rpm |
Limiting Speed - Grease |
N/A 4200 rpm |
Configuration |
N/A Two |
Static Load Rating |
N/A 123000 lbf545000 N545.00 kN |
Dynamic Load Rating |
N/A 40000 lbf179000 N179.00 kN |
Enclosure |
N/A Open |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 7.4803 in190.000 mm |
D |
N/A 11.4173 in290.000 mm |
B |
N/A 1.7913 in45.5 mm |
2B |
N/A 3.5827 in91.000 mm |
d1 |
N/A 9.0118 in228.900 mm |
D2 |
N/A 10.3071 in261.800 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 7.2559 in184.3 mm |
da min |
N/A 8.1496 in207.000 mm |
Db max |
N/A 11.0236 in280.000 mm |
ras max |
N/A 0.0787 in2 mm |
r1as max |
N/A 0.0394 in1.000 mm |
