Type |
Main Spindle Bearing |
Bore Type |
Round |
Material |
High Carbon Chrome Steel |
Cage Type |
Machined |
Cage Material |
Brass |
Ball Material |
Steel |
Limiting Speed - Oil |
3800 RPM |
Limiting Speed - Grease |
3000 RPM |
Configuration |
Two |
Static Load Rating |
179000 lbf795000 N795.00 kN |
Dynamic Load Rating |
48500 lbf216000 N216.00 kN |
Enclosure |
Open |
Operating Temperature Range |
-40 to 250 ºF-40 to 120 ºC |
|
|
|
d |
11.0236 in280.000 mm |
D |
14.9606 in380.000 mm |
B |
1.7717 in45.000 mm |
2B |
3.5433 in90.000 mm |
d1 |
12.5551 in318.900 mm |
D2 |
13.7874 in350.200 mm |
r |
0.0827 in2.100 mm |
r1 |
0.0433 in1.100 mm |
Contact Angle |
30 º |
2a |
9.3031 in236.300 mm |
da min |
11.6929 in297.000 mm |
Db max |
14.5669 in370.000 mm |
ras max |
0.0787 in2.000 mm |
r1as max |
0.0394 in1.000 mm |
