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Dayton Jaw Coupling Hub, 250 F, 9,000 RPM, Steel 817J56 - main
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Jaw Coupling Hub, 250 F, 9,000 RPM, Steel

  • Mfr # 817J56

  • Zoro # G812926168

product price:  $19.49
/ea

Key Features

Full Bearing Support Required
No
Shaft Locking Type
Set Screw
Bore Type
Round Bore with Keyway
Zero Backlash
No
For Environment
Oily & Greasy
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Specifications

Product Information

MFR #
817J56
Zoro #
G812926168
UPC #
-
Country of Origin
China

Dimensions

Hub Diameter
2 7/64 in
Maximum Bore Diameter
1 in
Length through Bore
0.8 in
Keyway Depth
1/16 in
Bore Diameter
1/2 in
Coupling Overall Length
2 1/8 in
Coupling Size
L090
Keyway Width
1/8 in
Screw Thread Size
1/4"-20
Outside Diameter
2 7/64 in

Details

Full Bearing Support Required
No
Shaft Locking Type
Set Screw
Bore Type
Round Bore with Keyway
Zero Backlash
No
For Environment
Oily & Greasy
Hub Projection
13/16 in
Shaft Tolerance
+0.000/-0.003 in
Compatible Center Element Manufacturer Part Number
L090H, L090N, L090U
Hub Material Finish
Black Oxide
Hub Material Grade
F0102J
Resistance Properties
Chemical Resistant, Oil Resistant
Maximum Operating Temperature
250 Degrees F
Horsepower @ 100 RPM
0.23 hp (Buna-N Spider), 0.35 hp (Urethane Spider), 0.64 hp (Hytrel Spider)
Jaw Profile
Straight
Screw Material Grade
35CrMo
Included Screws
(2) Set Screw
Maximum Speed
9,000 RPM
Fail Safe
Yes
Item
Jaw Coupling Hub
Application
Close Coupling L-Type
Screw Material
Steel
Weight
1.18 lb
Hub Material
Sintered Iron
Number of Locking Screws
2
Recommended Hub Gap
0.1 in
For Motion Type
Continuous, Forward and Reverse, Start and Stop
Maximum Torque for Spider Types
144 in-lb (Buna-N), 216 in-lb (Urethane), 401 in-lb (Hytrel)
Bore Tolerance
+0.001/-0.000 in
Minimum Operating Temperature
-60 Degrees F
System of Measurement
Inch
Screw Material Finish
Black Oxide
Features
No Lubrication or Maintenance Needed

Description

Jaw Coupling Hub, Coupling Size L090, Outside Diameter 2 7/64 in, Coupling Overall Length 2 1/8 in, System of Measurement Inch, Hub Material Sintered Iron, Maximum Speed 9,000 RPM, Horsepower @ 100 RPM 0.23 hp (Buna-N Spider), 0.35 hp (Urethane Spider), 0.64 hp (Hytrel Spider), Keyway Depth 1/16 in, Keyway Width 1/8 in, Bore Diameter 1/2 in, Shaft Locking Type Set Screw, Bore Type Round Bore with Keyway, Jaw Profile Straight, Application Close Coupling L-Type

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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