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 25700 rpm |
Limiting Speed - Grease |
N/A 12800 rpm |
Configuration |
N/A One |
Factor |
N/A 10.8 |
Static Load Rating |
N/A 2880 lbf12800 N12.80 kN |
Dynamic Load Rating |
N/A 3450 lbf15300 N15.30 kN |
Enclosure |
N/A Open |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 2.3622 in60 mm |
D |
N/A 3.3465 in85 mm |
B |
N/A 0.5118 in13 mm |
d1 |
N/A 2.6811 in68.100 mm |
d2 |
N/A 2.5630 in65.100 mm |
D1 |
N/A 3.0276 in76.900 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 0.6417 in16.3 mm |
da min |
N/A 2.5787 in65.500 mm |
db min |
N/A 2.5394 in64.500 mm |
Da max |
N/A 3.1299 in79.500 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 |
