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NTN 71450/71750 MEDIUM SIZE TRB 101.6<D<=203.2

BRAND: NTN Bearing | MODEL: 71450/71750 | CONDITION: NEW | SKU: 277882
NTN 71450/71750 MEDIUM SIZE TRB 101.6<D<=203.2

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$256.01
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Weight: 11.36 lbs UOM: EA
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Additional Description

CAD drawing

Documents

Description

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Case Carburized Steel

Style

Cone & Cup

Precision Rating

Class 2

Cone N / umber

71450

Cup N / umber

71750

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.42

Y2 (Axial Load Factor)

1.44

Static Load Rating

123000 lbf / 545000 N / 545.00 kN

Dynamic Load Rating

74000 lbf / 330000 N / 330.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF / -40 to 120 ºC

Dimensional Specifications

B

4.5000 in / 114.300 mm

D

7.5000 in / 190.500 mm

Wo

1.3750 in / 34.925 mm

Wi

1.9375 in / 49.213 mm

W

1.8750 in / 47.625 mm

r

0.1300 in / 3.300 mm

R

0.14 in / 3.5 mm

a (Effective Load Center)

-0.2600 in / -6.600 mm

U

5.20 in / 132.0 mm

V

4.92 in / 125.0 mm

X

7.13 in / 181.0 mm

Z

6.73 in / 171.0 mm