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#283542

Image for Illustration purposes only. Actual product may vary

NTN 30307 SMALL SIZE TAPERED ROLLER BRG

$35.00 Each

NEW

  • Free shipping on orders over $20
  • Typically ships in: 1 day
  • Weight: 1.2 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

6600 RPM

Limiting Speed - Grease

5000 RPM

Style

Cone & Cup

Precision Rating

Class 0

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.31

Y2 (Axial Load Factor)

1.90

Y0 (Axial Load Factor)

1.05

Static Load Rating

17300 lbf77000 N77.00 kN

Dynamic Load Rating

16900 lbf75000 N75.00 kN

Enclosure

Open

Weight

1.190 lb0.540 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

1.3780 in35.000 mm

D

3.1496 in80.000 mm

C

0.7087 in18.000 mm

B

0.8268 in21.000 mm

a (Effective Load Center)

-0.2264 in-5.750 mm

T

0.8957 in22.750 mm

r

0.0600 in1.500 mm

R

0.08 in2.0 mm

da

1.77 in45.0 mm

db

1.77 in45.0 mm

Da

2.81 in71.5 mm

Da min

2.76 in70.0 mm

Db

2.91 in74.0 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