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78250

Image for Illustration purposes only. Actual product may vary

NTN 78250 Medium Size Tapered Roller Bearing

MODEL 78250

BRAND

SKU

283190

WEIGHT

3.527 lb

UOM

each

UPC

4547359589573

$186.36 Each

Prices are subject to change

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Bearing Modification Services

Typically Ships in: 1 day

Returnable:No

I.D.

2.5 in

O.D.

5.375 in

Width

1.3085 in

Technical Specifications

Type

Cone

Bore Type

Round

Material

Case Carburized Steel

Static Load Rating

55000 lbf245000 N245.00 kN

Dynamic Load Rating

43000 lbf191000 N191.00 kN

Weight

3.527 lb1.600 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Y2 (Axial Load Factor)

0.69

e (Axial Load Factor)

0.87

Dimensional Specifications


Cone for Tapered Roller Bearing - Inch Series and J Series - Dimensions

B

2.5000 in63.500 mm

Wi

1.3085 in33.236 mm

R

0.0900 in2.300 mm

U

3.35 in85.0 mm

V

3.31 in84.0 mm

a (Effective Load Center)

0.3300 in8.400 mm

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