Bearing Finder
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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

Configuration

N/A Two

Static Load Rating

N/A 41000 lbf183000 N183.00 kN

Dynamic Load Rating

N/A 15000 lbf66500 N66.50 kN

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Duplex Angular Contact Thrust Ball Bearing for Ball Screws - Back to Back Arrangement, Open Type, One Row Bears Axial Load - Dimensions

d

N/A 2.1654 in55.000 mm

D

N/A 4.7244 in120.000 mm

B

N/A 0.7874 in20.000 mm

2B

N/A 1.5748 in40.000 mm

d1

N/A 3.5748 in90.800 mm

d2

N/A 3.3504 in85.100 mm

D1

N/A 3.9843 in101.200 mm

D2

N/A 4.2362 in107.600 mm

r

N/A 0.0394 in1.000 mm

r1

N/A 0.0236 in0.600 mm

Contact Angle

N/A 60 º