Item # 2LA-HSE930UC, Single Row High-Speed Angular Contact Ball Bearings - HSE Ultage Type On NTN Bearing Corp. of America

Unit of Measure

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Type	N/A Angular Contact Ball 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 11700 RPM
Limiting Speed - Grease	N/A 7400 RPM
Configuration	N/A One
Factor	N/A 10.9
Static Load Rating	N/A 17900 lbf79500 N79.50 kN
Dynamic Load Rating	N/A 17300 lbf77000 N77.00 kN
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Single Row High-Speed Angular Contact Ball Bearings - HSE Ultage Type - Dimensions
d	N/A 5.9055 in150.000 mm
D	N/A 8.2677 in210.000 mm
B	N/A 1.1024 in28.000 mm
d1	N/A 6.7126 in170.500 mm
d2	N/A 6.5866 in167.300 mm
D1	N/A 7.4606 in189.500 mm
D2	N/A 7.7323 in196.400 mm
r	N/A 0.0787 in2.000 mm
r1	N/A 0.0394 in1.000 mm
Contact Angle	N/A 15 º
a	N/A 1.5079 in38.300 mm
da min	N/A 6.2992 in160.000 mm
db min	N/A 6.1220 in155.500 mm
Da max	N/A 7.8740 in200.000 mm
Db max	N/A 8.0512 in204.500 mm
ras max	N/A 0.0787 in2.000 mm
r1as max	N/A 0.0394 in1.000 mm
Double Row Width	N/A 2.2047 in56.000 mm
Triple Row Width	N/A 3.3071 in84.000 mm
Quadruple Row Width	N/A 4.4094 in112.000 mm