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#283569

Image for Illustration purposes only. Actual product may vary

NTN 30203 SMALL SIZE TAPERED ROLLER BRG

$16.66 Each

NEW

  • Typically ships in: 1 day
  • Weight: 0.2 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

13000 RPM

Limiting Speed - Grease

9900 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

4550 lbf20300 N20.30 kN

Dynamic Load Rating

4600 lbf20500 N20.50 kN

Enclosure

Open

Weight

0.176 lb0.080 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

0.6693 in17.000 mm

D

1.5748 in40.000 mm

C

0.4331 in11.000 mm

B

0.4724 in12.000 mm

a (Effective Load Center)

-0.0689 in-1.750 mm

T

0.5217 in13.250 mm

r

0.0400 in1.000 mm

R

0.04 in1.0 mm

da

0.89 in22.5 mm

db

0.91 in23.0 mm

Da

1.36 in34.5 mm

Da min

1.30 in33.0 mm

Db

1.46 in37.0 mm

CAD 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