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#281776

Image for Illustration purposes only. Actual product may vary

NTN 30307D SMALL SIZE TAPERED ROLLER BRG

$32.52 Each

NEW

  • Free shipping on orders over $20
  • Typically ships in: 1 day
  • Weight: 1.1 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

Through Hardened Steel

Limiting Speed - Oil

5800 RPM

Limiting Speed - Grease

4400 RPM

Style

Cone & Cup

Precision Rating

Class 0

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.83

Y2 (Axial Load Factor)

0.73

Y0 (Axial Load Factor)

0.40

Static Load Rating

15700 lbf70000 N70.00 kN

Dynamic Load Rating

14300 lbf63500 N63.50 kN

Enclosure

Open

Weight

1.168 lb0.530 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

0.5906 in15.000 mm

B

0.8268 in21.000 mm

a (Effective Load Center)

0.1280 in3.250 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

1.73 in44.0 mm

Da

2.81 in71.5 mm

Da min

2.44 in62.0 mm

Db

3.01 in76.5 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