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 Resin |
Ball Material |
N/A Steel |
Limiting Speed - Oil |
N/A 19400 rpm |
Limiting Speed - Grease |
N/A 9700 rpm |
Configuration |
N/A One |
Factor |
N/A 9.6 |
Static Load Rating |
N/A 8900 lbf39500 N39.50 kN |
Dynamic Load Rating |
N/A 13000 lbf58000 N58.00 kN |
Enclosure |
N/A Open |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 2.7559 in70 mm |
D |
N/A 4.9213 in125 mm |
B |
N/A 0.9449 in24 mm |
d1 |
N/A 3.4252 in87.000 mm |
d2 |
N/A 3.1299 in79.500 mm |
D1 |
N/A 4.2520 in108.000 mm |
r |
N/A 0.0591 in1.500 mm |
r1 |
N/A 0.0394 in1.000 mm |
Contact Angle |
N/A 15 º |
a |
N/A 0.9921 in25.200 mm |
da min |
N/A 3.0906 in78.500 mm |
db min |
N/A 2.9724 in75.500 mm |
Da max |
N/A 4.5866 in116.500 mm |
ras max |
N/A 0.0591 in1.5 mm |
r1as max |
N/A 0.0394 in1.000 mm |
Double Row Width |
N/A 1.8898 in48.000 mm |
Triple Row Width |
N/A 2.8346 in72.000 mm |
Quadruple Row Width |
N/A 3.7795 in96.000 mm |
