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NTN 581/572 MEDIUM SIZE TAPERED ROLLER BRG

BRAND: NTN Bearing | MODEL: 581/572 | CONDITION: NEW | SKU: 280856
NTN 581/572 MEDIUM SIZE TAPERED ROLLER BRG

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$85.16
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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

581

Cup N / umber

572

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.40

Y2 (Axial Load Factor)

1.49

Static Load Rating

64500 lbf / 288000 N / 288.00 kN

Dynamic Load Rating

42500 lbf / 188000 N / 188.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF / -40 to 120 ºC

Dimensional Specifications

B

3.1875 in / 80.962 mm

D

5.5115 in / 139.992 mm

Wo

1.1250 in / 28.575 mm

Wi

1.4212 in / 36.098 mm

W

1.4375 in / 36.512 mm

r

0.1300 in / 3.300 mm

R

0.14 in / 3.5 mm

a (Effective Load Center)

-0.2100 in / -5.300 mm

U

3.78 in / 96.0 mm

V

3.54 in / 90.0 mm

X

5.24 in / 133.0 mm

Z

4.92 in / 125.0 mm