CAD (0) ▾
  • Cart is empty
  1. Request CAD files
Terms
Request Information
Unit of Measure

Order Now

Ordering Options

 N/A

Find a Distributor

Contact NTN Customer Support Specialist

Order through NTN DOL (Authorized Distributors Only)

Technical Specifications

Type

 N/A Angular Contact Ball Bearing

Bore Type

 N/A Round

Material

 N/A High Carbon Chrome Steel

Cage Type

 N/A Stratified

Cage Material

 N/A Phenolic

Ball Material

 N/A Steel

Seal Type

 N/A Non-Contact

Seal Material

 N/A Nitrile Rubber

Precision

 N/A ISO Class 4

Enclosure

 N/A Double Sealed

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Sealed Duplex Angular Contact Ball Bearing, High Precision - Dimensions

d

 N/A 1.7717 in45.000 mm

D

 N/A 2.6772 in68.000 mm

B

 N/A 0.4724 in12.000 mm

2B

 N/A 0.4724 in24.000 mm

r2 max

 N/A 0.0236 in0.600 mm

r3 max

 N/A 0.0118 in0.300 mm

Contact Angle

 N/A 17 º

d2

 N/A 2.0000 in50.800 mm

d3

 N/A 2.0591 in52.300 mm

D1

 N/A 2.3071 in58.600 mm

D4

 N/A 2.3583 in59.900 mm