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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 Machined

Cage Material

N/A Phenolic

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 5600 RPM

Limiting Speed - Grease

N/A 4200 RPM

Precision

N/A ISO Class 4

Configuration

N/A Two

Preload

N/A Normal

Static Load Rating

N/A 20100 lbf89500 N89.50 kN

Dynamic Load Rating

N/A 20700 lbf92000 N92.00 kN

Enclosure

N/A Open

Weight

N/A 9.266 lb4.203 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Ultra High-Speed Duplex Angular Contact Ball Bearings, Back-to-Back Arrangement - Dimensions

d

N/A 4.3307 in110.000 mm

D

N/A 6.6929 in170.000 mm

B

N/A 1.1024 in28.000 mm

2B

N/A 2.2047 in56.000 mm

r

N/A 0.0787 in2.000 mm

r1

N/A 0.0394 in1.000 mm

Contact Angle

N/A 40 º

da min

N/A 4.7244 in120.000 mm

Da max

N/A 6.2992 in160.000 mm

ras max

N/A 0.0787 in2.000 mm