28 Tooth 40 Pitch QD Bushed Bore Roller Chain Sprocket 40SH28H

28 Tooth 40 Pitch QD Bushed Bore Roller Chain Sprocket 40SH28H
Brand new. Quick detachable bushed bore roller chain sprocket. One-piece forged construction, hardened teeth. Black oxide finish. QD Bushing is sold separately.

SPECIFICATIONS

• Pitch 40
• Number of Teeth 28
• Model Number 40SH28H
• Outside Diameter 4.74"
• Bushing Series Required SH
• Max. Bore 1-5/8"
• Pitch Diameter 4.466"
• Hub Type B (Hub on one side)
• Length Through Bore 13/16"
• Hub Diameter 2-11/16"
• Shpg. 2 lbs.



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Compatible QD Bushings (Sold Separately)




SH Series QD Keyed Bushings
Bore	Keyway	Item Number
5/8"	3/16"	1-5678-SH-B
3/4"	3/16"	1-5678-SH-C
7/8"	3/16"	1-5678-SH-D
1"	1/4"	1-5678-SH-F
1-1/8"	1/4"	1-5678-SH-G
1-3/16"	1/4"	1-5678-SH-H
1-1/4"	1/4"	1-5678-SH-I
1-3/8"	5/16"	1-5678-SH-J
1-7/16"	3/8"	1-5678-SH-K
1-1/2"	3/8"	1-5678-SH-L
1-5/8"	3/8"	1-5678-SH-N
1-11/16"	None	1-5678-SH-1-1116
(Bushings Sold Separately)