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748S

Image for Illustration purposes only. Actual product may vary

NTN 748S Medium Size Tapered Roller Bearing

MODEL 748S

BRAND

SKU

277502

WEIGHT

5.693 lb

UOM

each

UPC

4547359589320

$193.15 Each

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Bearing Modification Services

Typically Ships in: 1 day

Returnable:No

Height

5.909

I.D.

3 in

Length

5.909

O.D.

5.9055 in

Width

1.8375

Technical Specifications

Type

Cone

Bore Type

Round

Material

Case Carburized Steel

Static Load Rating

93500 lbf415000 N415.00 kN

Dynamic Load Rating

64500 lbf287000 N287.00 kN

Weight

5.688 lb2.580 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Y2 (Axial Load Factor)

1.84

e (Axial Load Factor)

0.33

Dimensional Specifications


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

B

3.0000 in76.200 mm

Wi

1.8375 in46.673 mm

R

0.1400 in3.600 mm

U

3.66 in93.0 mm

V

3.43 in87.0 mm

a (Effective Load Center)

-0.4700 in-11.900 mm

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Item must be unused.

Item must be in it's original package.