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#283531

Image for Illustration purposes only. Actual product may vary

NTN 30318 MEDIUM SIZE TAPERED ROLLER BRG

$277.04 Each

NEW

  • Typically ships in: 1 day
  • Weight: 13.3 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

2700 RPM

Limiting Speed - Grease

2000 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

91000 lbf405000 N405.00 kN

Dynamic Load Rating

75500 lbf335000 N335.00 kN

Enclosure

Open

Weight

13.294 lb6.030 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

3.5433 in90.000 mm

D

7.4803 in190.000 mm

C

1.4173 in36.000 mm

B

1.6929 in43.000 mm

a (Effective Load Center)

-0.3543 in-9.000 mm

T

1.8307 in46.500 mm

r

0.1000 in2.500 mm

R

0.12 in3.0 mm

da

4.25 in108.0 mm

db

4.45 in113.0 mm

Da

6.93 in176.0 mm

Da min

6.50 in165.0 mm

Db

6.97 in177.0 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