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#281114

Image for Illustration purposes only. Actual product may vary

NTN 5212NR DOUBLE ROW ANGULAR CONTACT BB

$129.30 Each

NEW

  • Typically ships in: 1 day
  • Weight: 2.8 lb
  • Free shipping on orders over $20
  • Payment methods:
  • Returnable:No
  • Unit of Measure: EA

Select Quantity (minimum 2)

Nov. 4, 2018

The design of angular contact bearings is aimed at ensuring the axial load is accepted in one direction. Now, if loaded in the opposite direction, there is a risk of truncation of the outer ring by the outer ring’s low shoulder. The effect of this is excessive stress, high temperatures, and ultimate failure.

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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

Limiting Speed - Oil

5000 RPM

Limiting Speed - Grease

3800 RPM

Precision

Class 0

Configuration

Two

Radial Internal Clearance

CN

Static Load Rating

13900 lbf62000 N62.00 kN

Dynamic Load Rating

15500 lbf69000 N69.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Double Row Angular Contact Ball Bearing - Open Type w/ Snap Ring - Dimensions

d

2.3622 in60.000 mm

D

4.3307 in110.000 mm

B

1.4370 in36.500 mm

A

0.1209 in3.070 mm

D2

4.5906 in116.600 mm

D1

4.1850 in106.300 mm

f

0.1063 in2.700 mm

r

0.0591 in1.500 mm

Contact Angle

25

a

2.5787 in65.500 mm

da min

2.7165 in69.000 mm

Da max

3.9764 in101.000 mm

ras max

0.0591 in1.500 mm

Documents

CAD Documents

Specifications:

material High Carbon Chrome Steel
cage Steel
enclosure Open
bearing type Angular Contact Ball Bearing

Return policy

Item must be unused.

Item must be in it's original package.

Product's availability

State of California Proposition 65 Product Warning