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NTN 495A/493 MEDIUM SIZE TAPERED ROLLER BRG

BRAND: NTN Bearing | MODEL: 495A/493 | CONDITION: NEW | SKU: 281344
NTN 495A/493 MEDIUM SIZE TAPERED ROLLER BRG

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$72.44
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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 4

Cone N / umber

495A

Cup N / umber

493

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.44

Y2 (Axial Load Factor)

1.35

Static Load Rating

48000 lbf / 213000 N / 213.00 kN

Dynamic Load Rating

31500 lbf / 140000 N / 140.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF / -40 to 120 ºC

Dimensional Specifications

B

3.0000 in / 76.200 mm

D

5.3750 in / 136.525 mm

Wo

0.8750 in / 22.225 mm

Wi

1.1720 in / 29.769 mm

W

1.1875 in / 30.162 mm

r

0.1300 in / 3.300 mm

R

0.14 in / 3.5 mm

a (Effective Load Center)

0.0300 in / 0.800 mm

U

3.62 in / 92.0 mm

V

3.39 in / 86.0 mm

X

5.12 in / 130.0 mm

Z

4.80 in / 122.0 mm