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NTN 25577/25521 SMALL SIZE TAPERED ROLLER BRG

BRAND: NTN Bearing | MODEL: 25577/25521 | CONDITION: NEW | SKU: 281874
NTN 25577/25521 SMALL SIZE TAPERED ROLLER BRG

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$36.55
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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

25577

Cup N / umber

25521

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.33

Y2 (Axial Load Factor)

1.79

Static Load Rating

22000 lbf / 98000 N / 98.00 kN

Dynamic Load Rating

17100 lbf / 76000 N / 76.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF / -40 to 120 ºC

Dimensional Specifications

B

1.6880 in / 42.875 mm

D

3.2700 in / 83.058 mm

Wo

0.7500 in / 19.050 mm

Wi

1.0000 in / 25.400 mm

W

0.9375 in / 23.813 mm

r

0.1300 in / 3.300 mm

R

0.14 in / 3.5 mm

a (Effective Load Center)

-0.2400 in / -6.200 mm

U

2.17 in / 55.0 mm

V

1.93 in / 49.0 mm