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Unit of Measure

Technical Specifications

Type

Ball Screw Support Bearing

Material

High Carbon Chrome Steel

Cage Type

Molded

Cage Material

Resin

Seal Type

Light Contact

Seal Material

Nitrile Rubber

Configuration

Four

Static Load Rating

53000 lbf236000 N236.00 kN

Enclosure

Double Sealed

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Quadruple-Row Angular Contact Thrust Ball Bearing for Ball Screws - DTTT Arrangement, Double Sealed, Four Rows Bear Axial Load - Dimensions

d

1.1811 in30.000 mm

D

2.4409 in62.000 mm

B

0.5906 in15.000 mm

4B

2.3622 in60.000 mm

d1

1.7480 in44.400 mm

d2

1.5827 in40.200 mm

D1

2.0315 in51.600 mm

D2

2.1929 in55.700 mm

r

0.0394 in1.000 mm

r1

0.0236 in0.600 mm

Contact Angle

60 º