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 36000 rpm |
Limiting Speed - Grease |
N/A 18100 rpm |
Configuration |
N/A One |
Factor |
N/A 9.1 |
Static Load Rating |
N/A 2950 lbf13100 N13.10 kN |
Dynamic Load Rating |
N/A 5200 lbf23200 N23.20 kN |
Enclosure |
N/A Open |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 1.378 in35 mm |
D |
N/A 2.8346 in72.000 mm |
B |
N/A 0.6693 in17 mm |
d1 |
N/A 1.8425 in46.800 mm |
d2 |
N/A 1.6535 in42.000 mm |
D1 |
N/A 2.3858 in60.600 mm |
r |
N/A 0.0433 in1.100 mm |
r1 |
N/A 0.0236 in0.600 mm |
Contact Angle |
N/A 15 º |
a |
N/A 0.6220 in15.500 mm |
da min |
N/A 1.6535 in42.000 mm |
db min |
N/A 1.5551 in39.500 mm |
Da max |
N/A 2.5591 in65.000 mm |
ras max |
N/A 0.0394 in1 mm |
r1as max |
N/A 0.0236 in0.600 mm |
Double Row Width |
N/A 1.3386 in34.000 mm |
Triple Row Width |
N/A 2.0079 in51.000 mm |
Quadruple Row Width |
N/A 2.6772 in68.000 mm |
