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 21800 rpm |
Limiting Speed - Grease |
N/A 11000 rpm |
Configuration |
N/A One |
Factor |
N/A 9.5 |
Static Load Rating |
N/A 7300 lbf32500 N32.50 kN |
Dynamic Load Rating |
N/A 11000 lbf49000 N49.00 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 4.3307 in110.000 mm |
B |
N/A 0.8661 in22 mm |
d1 |
N/A 3.0315 in77.000 mm |
d2 |
N/A 2.7638 in70.200 mm |
D1 |
N/A 3.7953 in96.400 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 0.8976 in22.800 mm |
da min |
N/A 2.6969 in68.500 mm |
db min |
N/A 2.5787 in65.500 mm |
Da max |
N/A 3.9961 in101.500 mm |
ras max |
N/A 0.0591 in1.5 mm |
r1as max |
N/A 0.0394 in1.000 mm |
Double Row Width |
N/A 1.7323 in44.000 mm |
Triple Row Width |
N/A 2.5984 in66.000 mm |
Quadruple Row Width |
N/A 3.4646 in88.000 mm |
