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#281754

Image for Illustration purposes only. Actual product may vary

NTN 30315D MEDIUM SIZE TAPERED ROLLER BRG

$210.99 Each

NEW

  • Free shipping on orders over $20
  • Typically ships in: 1 day
  • Weight: 7.8 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

2800 RPM

Limiting Speed - Grease

2100 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

57500 lbf256000 N256.00 kN

Dynamic Load Rating

48500 lbf215000 N215.00 kN

Enclosure

Open

Weight

7.650 lb3.470 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

2.9528 in75.000 mm

D

6.2992 in160.000 mm

C

1.2205 in31.000 mm

B

1.4567 in37.000 mm

a (Effective Load Center)

0.3937 in10.000 mm

T

1.5748 in40.000 mm

r

0.0800 in2.000 mm

R

0.10 in2.5 mm

da

3.50 in89.0 mm

db

3.58 in91.0 mm

Da

5.83 in148.0 mm

Da min

5.47 in139.0 mm

Db

5.87 in149.0 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