Bearing Distributors, an Applied Company
Bearing Distributors, an Applied Company
930 South Stadium Road
Columbia, SC 29201
Phone: (800) 934-2834
Fax: (803) 256-3824
Email: sales@ibearing.com
Website: www.bearingdistributors.com
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Unit of Measure

Technical Specifications

Type

 Angular Contact Thrust Ball Bearing for Ball Screws

Bore Type

 Round

Material

 High Carbon Chrome Steel

Cage Type

 Fiber Glass Reinforced

Cage Material

 Nylon

Ball Material

 Steel

Seal Type

 Contact

Seal Material

 Nitrile Rubber

Precision

 ISO Class 4

Configuration

 Four

Enclosure

 Double Sealed

Weight

 2.690 lb1.220 kg

Operating Temperature Range

 -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Quadruple-Row Angular Contact Thrust Ball Bearing for Ball Screws - Open Type, Two Rows Bear Axial Load - Dimensions

d

 1.378 in35 mm

D

 2.8346 in72.000 mm

B

 0.5906 in15 mm

4B

 2.3622 in60.000 mm

d1

 2.0630 in52.400 mm

d2

 1.8976 in48.200 mm

D1

 2.3465 in59.600 mm

D2

 2.5079 in63.700 mm

r

 0.0394 in1.000 mm

r1

 0.0236 in0.600 mm

Contact Angle

 60 º