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30234

Image for Illustration purposes only. Actual product may vary

NTN 30234 Large Size Tapered Roller Bearing

MODEL 30234

BRAND

SKU

5048301

WEIGHT

37.479 lb

UOM

each

UPC

4547359292534

$1,729.21 Each

Prices are subject to change

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Bearing Modification Services

Typically Ships in: 1 day

Returnable: See conditions

Bearing Type

Tapered roller bearing

Enclosure

Open

I.D.

6.6929 in

Material

Through hardened steel

O.D.

12.2047 in

Width

2.2441 in

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Limiting Speed - Oil

1500 RPM

Limiting Speed - Grease

1100 RPM

Style

Cone & Cup

Precision Rating

Class 0

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.44

Y2 (Axial Load Factor)

1.38

Y0 (Axial Load Factor)

0.76

Static Load Rating

190000 lbf845000 N845.00 kN

Dynamic Load Rating

137000 lbf610000 N610.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

6.6929 in170.000 mm

D

12.2047 in310.000 mm

C

1.6929 in43.000 mm

B

2.0472 in52.000 mm

a (Effective Load Center)

0.1378 in3.500 mm

T

2.2441 in57.000 mm

r

0.1600 in4.000 mm

R

0.20 in5.0 mm

da

7.56 in192.0 mm

db

7.99 in203.0 mm

Da

11.50 in292.0 mm

Da min

10.47 in266.0 mm

Db

11.34 in288.0 mm

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Return policy

Item must be unused.

Item must be in it's original package.