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 7600 rpm |
Limiting Speed - Grease |
N/A 6000 rpm |
Configuration |
N/A Two |
Static Load Rating |
N/A 28800 lbf128000 N128.00 kN |
Dynamic Load Rating |
N/A 10900 lbf48500 N48.50 kN |
Enclosure |
N/A Open |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 4.1339 in105.000 mm |
D |
N/A 5.5118 in140 mm |
B |
N/A 0.7087 in18 mm |
2B |
N/A 1.4173 in36.000 mm |
d1 |
N/A 4.7362 in120.300 mm |
D2 |
N/A 5.2756 in134.000 mm |
r |
N/A 0.0433 in1.100 mm |
r1 |
N/A 0.0236 in0.600 mm |
Contact Angle |
N/A 40 º |
2a |
N/A 4.8543 in123.3 mm |
da min |
N/A 4.5276 in115.000 mm |
Db max |
N/A 5.4724 in139.000 mm |
ras max |
N/A 0.0394 in1 mm |
r1as max |
N/A 0.0236 in0.600 mm |
