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#281849

Image for Illustration purposes only. Actual product may vary

  • BRAND:
  • SKU: 281849
  • CONDITION: NEW
  • MODEL: 28990/28919

NTN 28990/28919 SMALL SIZE TAPERED ROLLER BRG

$116.71 Each

NEW

  • Typically ships in: 1 day
  • Weight: 1.6 lb
  • Free shipping on orders over $20
  • Payment methods:
  • Returnable:No
  • Unit of Measure: EA

Select Quantity (minimum 2)

Additional Description

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Case Carburized Steel

Style

Cone & Cup

Precision Rating

Class 4

Cone Number

28990

Cup Number

28919

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.43

Y2 (Axial Load Factor)

1.41

Y0 (Axial Load Factor)

0.78

Static Load Rating

30000 lbf134000 N134.00 kN

Dynamic Load Rating

20300 lbf90500 N90.50 kN

Enclosure

Open

Weight

1.693 lb0.768 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Tapered Roller Set - Inch Series and J Series - Dimensions

B

2.4400 in61.976 mm

D

3.9362 in99.979 mm

Wo

0.7500 in19.050 mm

Wi

0.9688 in24.608 mm

W

0.9687 in24.605 mm

r

0.0600 in1.500 mm

R

0.08 in2.0 mm

a (Effective Load Center)

-0.0700 in-1.700 mm

U

2.83 in72.0 mm

V

2.68 in68.0 mm

Documents

Specifications:

material Case Carburized Steel
enclosure Open
bearing type Tapered Roller 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