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#284187

Image for Illustration purposes only. Actual product may vary

NTN 3212 DOUBLE ROW ANGULAR CONTACT BB

Call for Pricing - 888-671-2883

  • Typically ships in: 1 day
  • Weight: 3.0 lb
  • Free shipping on orders over $20
  • Payment methods:
  • Returnable:No
  • Unit of Measure: EA
Nov. 4, 2018

As the bearing run progressively at high speed, the problem of overheating can easily occur especially with poor cooling. The main symptoms of overheating include discoloration of the balls, cages, and rings from gold to blue.

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Additional Description

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Outside Ring Type

Straight

Material

High Carbon Chrome Steel

Cage Type

Pressed

Cage Material

Steel

Ball Material

Steel

Precision

Class 0

Configuration

Two

Radial Internal Clearance

CN

Static Load Rating

17300 lbf77000 N77.00 kN

Dynamic Load Rating

14400 lbf64000 N64.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Double Row Angular Contact Ball Bearing - Open Type - Dimensions

d

2.3622 in60.000 mm

D

4.3307 in110.000 mm

B

1.4370 in36.500 mm

r

0.0197 in0.500 mm

Contact Angle

32

a

2.6575 in67.500 mm

da min

2.6969 in68.500 mm

Da max

3.9961 in101.500 mm

ras max

0.0591 in1.500 mm

Documents

Return policy

Item must be unused.

Item must be in it's original package.

Product's availability

State of California Proposition 65 Product Warning