Bearing Finder
Customizable search tool featuring exhaustive data sets, comprehensive part
interchanges and interactive CAD drawings

CAD (0)
  • Cart is empty
Open Image
Unit of Measure

Order Now

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

Configuration

N/A Four

Static Load Rating

N/A 40000 lbf177000 N177.00 kN

Dynamic Load Rating

N/A 14200 lbf63000 N63.00 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 0.9843 in25.000 mm

D

N/A 2.4409 in62.000 mm

B

N/A 0.5906 in15.000 mm

4B

N/A 2.3622 in60.000 mm

d1

N/A 1.7480 in44.400 mm

d2

N/A 1.5827 in40.200 mm

D1

N/A 2.0315 in51.600 mm

D2

N/A 2.1929 in55.700 mm

r

N/A 0.0394 in1.000 mm

r1

N/A 0.0236 in0.600 mm

Contact Angle

N/A 60 º