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#281771

Image for Illustration purposes only. Actual product may vary

NTN 30309D SMALL SIZE TAPERED ROLLER BRG

$57.49 Each

NEW

  • Typically ships in: 1 day
  • Weight: 2.1 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

Through Hardened Steel

Limiting Speed - Oil

4600 RPM

Limiting Speed - Grease

3500 RPM

Style

Cone & Cup

Precision Rating

Class 0

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.83

Y2 (Axial Load Factor)

0.73

Y0 (Axial Load Factor)

0.40

Static Load Rating

24500 lbf109000 N109.00 kN

Dynamic Load Rating

21600 lbf96000 N96.00 kN

Enclosure

Open

Weight

2.112 lb0.958 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

0.7087 in18.000 mm

B

0.9843 in25.000 mm

a (Effective Load Center)

0.2067 in5.250 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

2.20 in56.0 mm

Da

3.60 in91.5 mm

Da min

3.11 in79.0 mm

Db

3.78 in96.0 mm

CAD Documents

Specifications:

material Through Hardened 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