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 24000 rpm |
Limiting Speed - Grease |
N/A 12000 rpm |
Configuration |
N/A One |
Factor |
N/A 10.9 |
Static Load Rating |
N/A 3000 lbf13400 N13.40 kN |
Dynamic Load Rating |
N/A 3500 lbf15500 N15.50 kN |
Enclosure |
N/A Open |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 2.5591 in65 mm |
D |
N/A 3.5433 in90.000 mm |
B |
N/A 0.5118 in13 mm |
d1 |
N/A 2.8780 in73.100 mm |
d2 |
N/A 2.7598 in70.100 mm |
D1 |
N/A 3.2244 in81.900 mm |
r |
N/A 0.0394 in1.000 mm |
r1 |
N/A 0.0236 in0.600 mm |
Contact Angle |
N/A 15 º |
a |
N/A 0.6693 in17.000 mm |
da min |
N/A 2.7756 in70.500 mm |
db min |
N/A 2.7362 in69.500 mm |
Da max |
N/A 3.3268 in84.500 mm |
ras max |
N/A 0.0394 in1 mm |
r1as max |
N/A 0.0236 in0.600 mm |
Double Row Width |
N/A 1.0236 in26.000 mm |
Triple Row Width |
N/A 1.5354 in39.000 mm |
Quadruple Row Width |
N/A 2.0472 in52.000 mm |
