Ordering Options |
N/A Order Online through NTN DOL Contact NTN Customer Relations Search for a Licensed Distributor |
Type |
N/A Angular Contact Ball Bearing |
Bore Type |
N/A Round |
Material |
N/A High Carbon Chrome Steel |
Cage Type |
N/A High Strength, 2 piece, Machined |
Cage Material |
N/A Brass |
Ball Material |
N/A Steel |
Limiting Speed - Oil |
N/A 3900 RPM |
Limiting Speed - Grease |
N/A 2900 RPM |
Precision |
N/A ISO Class 0 |
Configuration |
N/A One |
Static Load Rating |
N/A 56500 lbf252000 N252.00 kN |
Dynamic Load Rating |
N/A 55500 lbf246000 N246.00 kN |
Enclosure |
N/A Open |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
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d |
N/A 4.7244 in120.000 mm |
D |
N/A 10.2362 in260.000 mm |
B |
N/A 2.1654 in55.000 mm |
r |
N/A 0.1181 in3.000 mm |
r1 |
N/A 0.0433 in1.100 mm |
Contact Angle |
N/A 30 º |
a (Load Center) |
N/A 3.2480 in82.500 mm |
da min |
N/A 5.2756 in134.000 mm |
Da max |
N/A 9.6850 in246.000 mm |
Db max |
N/A 9.9606 in253.000 mm |
ras max |
N/A 0.0984 in2.5 mm |
r1as max |
N/A 0.0394 in1.000 mm |
Double Row Width |
N/A 4.3307 in110.000 mm |
Triple Row Width |
N/A 6.4961 in165.000 mm |
Quadruple Row Width |
N/A 8.6614 in220.000 mm |
