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Unit of Measure

Technical Specifications

Type

N/A Angular Contact Ball Bearing

Bore Type

N/A Round

Material

N/A High Carbon Chrome Steel

Cage Type

N/A Pressed

Cage Material

N/A Steel

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 19000 rpm

Limiting Speed - Grease

N/A 14000 rpm

Configuration

N/A Two

Preload

N/A Medium

Static Load Rating

N/A 6450 lbf28800 N28.80 kN

Dynamic Load Rating

N/A 4550 lbf20200 N20.20 kN

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement - Dimensions

d

N/A 0.9843 in25.000 mm

D

N/A 2.04720 in52.000 mm

B

N/A 0.5906 in15.000 mm

2B

N/A 1.1811 in30.000 mm

d1

N/A 1.3780 in35.000 mm

D1

N/A 1.6929 in43.000 mm

D2

N/A 1.8583 in47.200 mm

r

N/A 0.03940 in1.000 mm

r1

N/A 0.0236 in0.600 mm

Contact Angle

N/A 30 º

da min

N/A 1.2008 in30.500 mm

Db max

N/A 1.8701 in47.500 mm

ras max

N/A 0.0394 in1.000 mm

r1as max

N/A 0.0236 in0.600 mm