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74550/74851D+ACB160

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Tapered Roller Set - Inch Series and J Series

MODEL 74550/74851D+ACB160

BRAND

SKU

5048352

WEIGHT

29.900 lb

UOM

each

UPC

4547359454857

$7,179.32 Each

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Bearing Modification Services

Typically Ships in: 1 day

Returnable: See conditions

B (in)

5.5000

Bore type

Round

Bore Type

Round

Cone Number

74550

Configuration

Two

Cup Number

74851D

D (in)

8.5000

Dynamic load rating

78500 lbf

Dynamic Load Rating

78500 lbf

e (Axial Load Factor)

0.49

Enclosure

Open

Lubrication

w/o Oil Hole

Material

Case Carburized Steel

Operating temperature range

-40 to 250 ºF

Operating Temperature Range

-40 to 250 °F

R (in)

0.14

r (in)

0.0600

Static load rating

138000 lbf

Static Load Rating

138000 lbf

Style

Cone & Cup

Type

Tapered Roller Bearing

Wi

1.8750 in

Wo

3.1875 in

Y2 (Axial Load Factor)

1.23

Technical Specifications
Type Tapered Roller Bearing
Bore Type Round
Material Case Carburized Steel
Style Cone & Cup
Cone N / umber 74550
Cup N / umber 74851D
Configuration Two
Lubrication w/o Oil Hole
e (Axial Load Factor) 0.49
Y2 (Axial Load Factor) 1.23
Static Load Rating 138000 lbf / 615000 N / 615.00 kN
Dynamic Load Rating 78500 lbf / 350000 N / 350.00 kN
Enclosure Open
Operating Temperature Range -40 to 250 ºF / -40 to 120 ºC
Dimensional Specifications
B 5.5000 in / 139.700 mm
D 8.5000 in / 215.900 mm
Wo 3.1875 in / 80.963 mm
Wi 1.8750 in / 47.625 mm
r 0.0600 in / 1.500 mm
R 0.14 in / 3.5 mm

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