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#280955

Image for Illustration purposes only. Actual product may vary

NTN 5312C3 DOUBLE ROW ANGULAR CONTACT BB

$172.16 Each

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  • Typically ships in: 1 day
  • Weight: 6.4 lb
  • Free shipping on orders over $20
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  • Returnable:No
  • Unit of Measure: EA

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Nov. 4, 2018

The best remedy for the problem is replacing the bearing. You could also consider redesigning the system to change to bearings that have a higher fatigue life.

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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

4500 RPM

Limiting Speed - Grease

3400 RPM

Precision

Class 0

Configuration

Two

Radial Internal Clearance

C3

Static Load Rating

22100 lbf98500 N98.50 kN

Dynamic Load Rating

28100 lbf125000 N125.00 kN

Enclosure

Open

Weight

6.429 lb2.916 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Double Row Angular Contact Ball Bearing - Open Type, Series 5200 & 5300 - Dimensions

d

2.3622 in60.000 mm

D

5.1181 in130.000 mm

B

2.1260 in54.000 mm

r

0.0827 in2.100 mm

Contact Angle

25

a

3.1299 in79.500 mm

da min

2.8346 in72.000 mm

Da max

4.6457 in118.000 mm

ras max

0.0787 in2.000 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