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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 Fiber Glass Reinforced

Cage Material

N/A Nylon

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 39000 RPM

Limiting Speed - Grease

N/A 29000 RPM

Configuration

N/A Two

Preload

N/A Medium

Static Load Rating

N/A 1420 lbf6300 N6.30 kN

Dynamic Load Rating

N/A 1370 lbf6100 N6.10 kN

Preload Medium preload (GM)

N/A 147 N

Spring Constant

N/A 82 N

Starting Torqe

N/A 5.50 N

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Duplex Angular Contact Ball Bearing - Tandem Arrangement - Dimensions

d

N/A 0.3937 in10.000 mm

D

N/A 1.0236 in26.000 mm

B

N/A 0.3150 in8.000 mm

2B

N/A 0.6299 in16.000 mm

d1

N/A 0.6102 in15.500 mm

D1

N/A 0.7992 in20.300 mm

D2

N/A 0.8937 in22.700 mm

r

N/A 0.0118 in0.300 mm

r1

N/A 0.0059 in0.150 mm

Contact Angle

N/A 30 º

da min

N/A 0.4921 in12.500 mm

Da max

N/A 0.9764 in24.800 mm

Db max

N/A 0.9764 in24.800 mm

ras max

N/A 0.0118 in0.300 mm

r1as max

N/A 0.0059 in0.150 mm