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 111700 rpm |
Limiting Speed - Grease |
N/A 55300 rpm |
Configuration |
N/A One |
Factor |
N/A 9.6 |
Static Load Rating |
N/A 274 lbf1220 N1.22 kN |
Dynamic Load Rating |
N/A 580 lbf2570 N2.57 kN |
Enclosure |
N/A Open |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 0.4724 in12 mm |
D |
N/A 0.9449 in24 mm |
B |
N/A 0.2362 in6 mm |
d1 |
N/A 0.6299 in16.000 mm |
d2 |
N/A 0.5787 in14.700 mm |
D1 |
N/A 0.7874 in20.000 mm |
r |
N/A 0.0118 in0.300 mm |
r1 |
N/A 0.0059 in0.150 mm |
Contact Angle |
N/A 15 º |
a |
N/A 0.2126 in5.400 mm |
da min |
N/A 0.5591 in14.200 mm |
db min |
N/A 0.5197 in13.200 mm |
Da max |
N/A 0.8661 in22.000 mm |
ras max |
N/A 0.0118 in0.3 mm |
r1as max |
N/A 0.0059 in0.150 mm |
Double Row Width |
N/A 0.4724 in12.000 mm |
Triple Row Width |
N/A 0.7087 in18.000 mm |
Quadruple Row Width |
N/A 0.9449 in24.000 mm |
