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#284396

Image for Illustration purposes only. Actual product may vary

NTN 643 MEDIUM SIZE TAPERED ROLLER BRG

$81.60 Each

NEW

  • Free shipping on orders over $20
  • Typically ships in: 1 day
  • Weight: 3.5 lb
  • Payment methods:
  • Returnable:No
  • Unit of Measure: EA

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Additional Description

Technical Specifications

Type

Cone

Bore Type

Round

Material

Case Carburized Steel

Static Load Rating

67000 lbf299000 N299.00 kN

Dynamic Load Rating

48000 lbf214000 N214.00 kN

Weight

3.501 lb1.588 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Y2 (Axial Load Factor)

1.66

e (Axial Load Factor)

0.36

Dimensional Specifications


Cone for Tapered Roller Bearing - Inch Series and J Series - Dimensions

B

2.7500 in69.850 mm

Wi

1.6250 in41.275 mm

R

0.1400 in3.600 mm

U

3.39 in86.0 mm

V

3.15 in80.0 mm

a (Effective Load Center)

-0.4400 in-11.200 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