Martin
Martin J 4 1/4 Standard QD Bushing, 4-1/4 in Dia Bore, 5.148 in Dia Barrel, 7-1/4 in Dia Flange, 4-1/2 in OAL, Ductile Iron
J 4 1/4
MFG #: J 4 1/4
$290.43
/ EA
Non-Stock Item
- Barrel Diameter: 5.148 in
- Bolt Circle Diameter: 6-1/4 in
- Bore Diameter: 4-1/4 in
- Country of Origin: US
- Flange Diameter: 7-1/4 in
- Flange Thickness: 1 in
- Hub Diameter: 9 in
- Keyway Size: 1 x 1/8 in
- Manufacturer Name: Martin Sprocket & Gear
- Material: Ductile Iron
- Number of Bolt Holes: 3
- Overall Length: 4-1/2 in
- Screw Size: 5/8-11 x 4-1/2 in
- Torque Rating: 45000 in-lb
- Type: Standard
QD (quick detachable) bushings are designed for conventional mounting or reverse mounting. These bushings have a flange.
- Item Features
- Includes
- Size J bushing
- Recommended for use with QD bushed parts
- Tolerances meet or exceed industry guidelines and standards
- Precise machining and processes ensure consistent finish and high quality
- Interchangeable with other manufacturers’ QD bushings
Cap Screws, Lock Washers, Setscrew, Instruction Sheet and Key