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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