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Unit of Measure

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

Configuration

N/A Four

Static Load Rating

N/A 47000 lbf210000 N210.00 kN

Dynamic Load Rating

N/A 15100 lbf67000 N67.00 kN

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

d

N/A 1.5748 in40.000 mm

D

N/A 2.8346 in72.000 mm

B

N/A 0.5906 in15.000 mm

4B

N/A 2.3622 in60.000 mm

d1

N/A 2.0630 in52.400 mm

d2

N/A 1.8976 in48.200 mm

D1

N/A 2.3465 in59.600 mm

D2

N/A 2.5079 in63.700 mm

r

N/A 0.0394 in1.000 mm

r1

N/A 0.0236 in0.600 mm

Contact Angle

N/A 60 º