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 24400 rpm |
Limiting Speed - Grease |
N/A 12300 rpm |
Configuration |
N/A One |
Factor |
N/A 9.5 |
Static Load Rating |
N/A 5900 lbf26200 N26.20 kN |
Dynamic Load Rating |
N/A 9100 lbf40500 N40.50 kN |
Enclosure |
N/A Open |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 2.1654 in55 mm |
D |
N/A 3.937 in100.000 mm |
B |
N/A 0.8268 in21 mm |
d1 |
N/A 2.7165 in69.000 mm |
d2 |
N/A 2.4724 in62.800 mm |
D1 |
N/A 3.4016 in86.400 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 0.8268 in21.000 mm |
da min |
N/A 2.5000 in63.500 mm |
db min |
N/A 2.3819 in60.500 mm |
Da max |
N/A 3.6024 in91.500 mm |
ras max |
N/A 0.0591 in1.5 mm |
r1as max |
N/A 0.0394 in1.000 mm |
Double Row Width |
N/A 1.6535 in42.000 mm |
Triple Row Width |
N/A 2.4803 in63.000 mm |
Quadruple Row Width |
N/A 3.3071 in84.000 mm |
