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67780/67720

Image for Illustration purposes only. Actual product may vary

Tapered Roller Set - Inch Series and J Series

MODEL 67780/67720

BRAND

SKU

278289

WEIGHT

0.018 lb

UOM

each

UPC

4547359406658

$832.91 Each

Prices are subject to change

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Bearing Modification Services

Typically Ships in: 1 day

Returnable:No

a (Effective Load Center)

0.1900 in

B (in)

6.5000

Bore Type

Round

Bore type

Round

Cone Number

67780

Configuration

One

Cup Number

67720

D (in)

9.7500

Dynamic Load Rating

83000 lbf

Dynamic load rating

83000 lbf

e (Axial Load Factor)

0.44

Enclosure

Open

I.D.

6.5 in

Lubrication

w/o Oil Hole

Material

Case carburized steel

O.D.

9.75 in

Operating Temperature Range

-40 to 250 °F

Operating temperature range

-40 to 250 ºF

Precision Rating

Class 2

Precision rating

Class 2

R (in)

0.14

r (in)

0.1300

Static Load Rating

175000 lbf

Static load rating

175000 lbf

Style

Cone & cup

Type

Tapered Roller Bearing

U

7.28 in

V

7.05 in

W

1.8750 in

Wi

1.8750 in

Width

1.5

Wo

1.5000 in

X

9.45 in

Y2 (Axial Load Factor)

1.36

Z

9.02 in

Technical Specifications
Type Tapered Roller Bearing
Bore Type Round
Material Case Carburized Steel
Style Cone & Cup
Precision Rating Class 2
Cone Number 67780
Cup Number 67720
Configuration One
Lubrication w/o Oil Hole
e (Axial Load Factor) 0.44
Y2 (Axial Load Factor) 1.36
Static Load Rating 175000 lbf780000 N780.00 kN
Dynamic Load Rating 83000 lbf370000 N370.00 kN
Enclosure Open
Operating Temperature Range -40 to 250 F-40 to 120 C
Dimensional Specifications


Tapered Roller Set - Inch Series and J Series - Dimensions

B 6.5000 in165.100 mm
D 9.7500 in247.650 mm
Wo 1.5000 in38.100 mm
Wi 1.8750 in47.625 mm
W 1.8750 in47.625 mm
r 0.1300 in3.300 mm
R 0.14 in3.5 mm
a (Effective Load Center) 0.1900 in4.800 mm
U 7.28 in185.0 mm
V 7.05 in179.0 mm
X 9.45 in240.0 mm
Z 9.02 in229.0 mm

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