Technical Specifications
Type |
N/A Main Spindle Bearing |
Bore Type |
N/A Round |
Material |
N/A High Carbon Chrome Steel |
Cage Type |
N/A Fiber Glass Reinforced |
Cage Material |
N/A Nylon |
Ball Material |
N/A Steel |
Limiting Speed - Oil |
N/A 6300 rpm |
Limiting Speed - Grease |
N/A 5000 rpm |
Precision |
N/A ISO Class 4 |
Configuration |
N/A Two |
Preload |
N/A Normal |
Static Load Rating |
N/A 87500 lbf390000 N390.00 kN |
Dynamic Load Rating |
N/A 30000 lbf134000 N134.00 kN |
Enclosure |
N/A Open |
Weight |
N/A 23.810 lb10.8 kg |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 6.2992 in160.000 mm |
D |
N/A 9.4488 in240.000 mm |
B |
N/A 1.4173 in36 mm |
2B |
N/A 2.8346 in72.000 mm |
d1 |
N/A 7.5039 in190.600 mm |
D2 |
N/A 8.5827 in218.000 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 5.9882 in152.1 mm |
da min |
N/A 6.9685 in177.000 mm |
Db max |
N/A 9.0551 in230.000 mm |
ras max |
N/A 0.0787 in2 mm |
r1as max |
N/A 0.0394 in1.000 mm |
