Unit of Measure

Technical Specifications

Type

Ball Screw Support Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Fiber Glass Reinforced

Cage Material

Nylon

Precision

ISO Class 4

Configuration

Three

Static Load Rating

16900 lbf75000 N75.00 kN

Dynamic Load Rating

8900 lbf39500 N39.50 kN

Enclosure

Open

Weight

0.805 lb0.365 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

d

0.7874 in20 mm

D

1.8504 in47.000 mm

B

0.5906 in15 mm

3B

1.7717 in45.000 mm

d1

1.1772 in29.900 mm

d2

1.0118 in25.700 mm

D1

1.4606 in37.100 mm

D2

1.6220 in41.200 mm

r

0.0394 in1.000 mm

r1

0.0236 in0.600 mm

Contact Angle

60 º