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NTN 740/742 MEDIUM SIZE TAPERED ROLLER BRG

BRAND: NTN Bearing | MODEL: 740/742 | CONDITION: NEW | SKU: 277541
NTN 740/742 MEDIUM SIZE TAPERED ROLLER BRG

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$164.04
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Weight: 7.55 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

740

Cup N / umber

742

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.33

Y2 (Axial Load Factor)

1.84

Static Load Rating

93500 lbf / 415000 N / 415.00 kN

Dynamic Load Rating

64500 lbf / 287000 N / 287.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF / -40 to 120 ºC

Dimensional Specifications

B

3.1875 in / 80.962 mm

D

5.9090 in / 150.089 mm

Wo

1.4375 in / 36.513 mm

Wi

1.8375 in / 46.672 mm

W

1.7500 in / 44.450 mm

r

0.1300 in / 3.300 mm

R

0.20 in / 5.0 mm

a (Effective Load Center)

-0.4700 in / -11.900 mm

U

3.98 in / 101.0 mm

V

3.58 in / 91.0 mm

X

5.59 in / 142.0 mm

Z

5.28 in / 134.0 mm