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 97000 rpm |
Limiting Speed - Grease |
N/A 48400 rpm |
Configuration |
N/A One |
Factor |
N/A 8.5 |
Static Load Rating |
N/A 515 lbf2280 N2.28 kN |
Dynamic Load Rating |
N/A 1210 lbf5400 N5.40 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 1.2598 in32 mm |
B |
N/A 0.3937 in10 mm |
d1 |
N/A 0.7244 in18.400 mm |
d2 |
N/A 0.6496 in16.500 mm |
D1 |
N/A 1.0236 in26.000 mm |
r |
N/A 0.0236 in0.600 mm |
r1 |
N/A 0.0118 in0.300 mm |
Contact Angle |
N/A 15 º |
a |
N/A 0.3150 in8.000 mm |
da min |
N/A 0.6496 in16.500 mm |
db min |
N/A 0.5709 in14.500 mm |
Da max |
N/A 1.0827 in27.500 mm |
ras max |
N/A 0.0236 in0.6 mm |
r1as max |
N/A 0.0118 in0.300 mm |
Double Row Width |
N/A 0.7874 in20.000 mm |
Triple Row Width |
N/A 1.1811 in30.000 mm |
Quadruple Row Width |
N/A 1.5748 in40.000 mm |
