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#283540

Image for Illustration purposes only. Actual product may vary

NTN 30309 SMALL SIZE TAPERED ROLLER BRG

$51.84 Each

NEW

  • Free shipping on orders over $20
  • Typically ships in: 1 day
  • Weight: 2.2 lb
  • 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

5300 RPM

Limiting Speed - Grease

4000 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

28300 lbf126000 N126.00 kN

Dynamic Load Rating

25000 lbf111000 N111.00 kN

Enclosure

Open

Weight

2.227 lb1.010 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

1.7717 in45.000 mm

D

3.9370 in100.000 mm

C

0.8661 in22.000 mm

B

0.9843 in25.000 mm

a (Effective Load Center)

-0.2461 in-6.250 mm

T

1.0728 in27.250 mm

r

0.0600 in1.500 mm

R

0.08 in2.0 mm

da

2.17 in55.0 mm

db

2.32 in59.0 mm

Da

3.60 in91.5 mm

Da min

3.39 in86.0 mm

Db

3.66 in93.0 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