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 2800 RPM |
Limiting Speed - Grease |
N/A 2100 RPM |
Precision |
N/A ISO Class 0 |
Configuration |
N/A One |
Static Load Rating |
N/A 69500 lbf310000 N310.00 kN |
Dynamic Load Rating |
N/A 62000 lbf275000 N275.00 kN |
Enclosure |
N/A Open |
Weight |
N/A 47.399 lb21.500 kg |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
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d |
N/A 5.5118 in140.000 mm |
D |
N/A 11.8110 in300.000 mm |
B |
N/A 2.4409 in62.000 mm |
r |
N/A 0.1575 in4.000 mm |
r1 |
N/A 0.0591 in1.500 mm |
Contact Angle |
N/A 40 º |
a (Load Center) |
N/A 4.8425 in123.000 mm |
da min |
N/A 6.2205 in158.000 mm |
Da max |
N/A 11.1024 in282.000 mm |
Db max |
N/A 11.4764 in291.500 mm |
ras max |
N/A 0.1181 in3 mm |
r1as max |
N/A 0.0591 in1.500 mm |
Double Row Width |
N/A 4.8819 in124.000 mm |
Triple Row Width |
N/A 7.3228 in186.000 mm |
Quadruple Row Width |
N/A 9.7638 in248.000 mm |
