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Unit of Measure

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Ordering Options

 N/A Contact NTN Customer Relations

Technical Specifications

Type

 N/A Ball Screw Support Bearing

Bore Type

 N/A Round

Material

 N/A High Carbon Chrome Steel

Cage Type

 N/A Molded

Cage Material

 N/A Resin

Seal Type

 N/A Light Contact

Seal Material

 N/A Nitrile Rubber

Configuration

 N/A One

Static Load Rating

 N/A 17400 lbf77500 N77.50 kN

Dynamic Load Rating

 N/A 7200 lbf32000 N32.00 kN

Enclosure

 N/A Double Sealed

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Thrust Ball Bearing for Ball Screws - Double Sealed - Dimensions

d

 N/A 1.7717 in45.000 mm

D

 N/A 2.9528 in75.000 mm

B

 N/A 0.5906 in15.000 mm

d1

 N/A 2.2992 in58.400 mm

d2

 N/A 2.1339 in54.200 mm

D1

 N/A 2.5827 in65.600 mm

D2

 N/A 2.7441 in69.700 mm

r

 N/A 0.0394 in1.000 mm

r1

 N/A 0.0236 in0.600 mm

Contact Angle

 N/A 60 º