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#283541

Image for Illustration purposes only. Actual product may vary

NTN 30308 SMALL SIZE TAPERED ROLLER BRG

$47.48 Each

NEW

  • Typically ships in: 1 day
  • Weight: 1.7 lb
  • Free shipping on orders over $20
  • Payment methods:
  • Returnable:No
  • Unit of Measure: EA

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Additional Description

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Case Carburized Steel

Limiting Speed - Oil

5900 RPM

Limiting Speed - Grease

4400 RPM

Style

Cone & Cup

Precision Rating

Class 0

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.35

Y2 (Axial Load Factor)

1.74

Y0 (Axial Load Factor)

0.96

Static Load Rating

22900 lbf102000 N102.00 kN

Dynamic Load Rating

20600 lbf91500 N91.50 kN

Enclosure

Open

Weight

1.695 lb0.769 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

1.5748 in40.000 mm

D

3.5433 in90.000 mm

C

0.7874 in20.000 mm

B

0.9055 in23.000 mm

a (Effective Load Center)

-0.2264 in-5.750 mm

T

0.9941 in25.250 mm

r

0.0600 in1.500 mm

R

0.08 in2.0 mm

da

1.97 in50.0 mm

db

2.05 in52.0 mm

Da

3.21 in81.5 mm

Da min

3.03 in77.0 mm

Db

3.23 in82.0 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