Backstop with Sprags Smz30 One Way Clutch for Power Transmission

• Certification: ISO9001:2000
• Feature: High Speed
• Style: with Outer Ring and Inner Ring
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Model NO.: SMZ30
• Model: Smz30
• Type: Sprag
• Inner Diameter: 30mm
• Outside Diameter: 100mm
• Width: 80mm
• Weight: 3.7kg
• Torque: 1035nm
• Delivery: 10-15days
• OEM: Accept
• Transport Package: Industry Packing
• Specification: SMZ
• Trademark: SUMA or OEM
• Origin: Changzhou
• HS Code: 84836000
• Production Capacity: 1000PCS/Year

Product Description

Product Model: SMZ

Type SMZ is a sealed, sprag type freewheel, bearing supported using two 60...ZZ series grease lubricated bearings.

Units are delivered grease lubricated ready for installation. SMZ units are intended as multipurpose, to be used in various applications. A typical mounting arrangement is shown on the following page. The inner race is keyed to the shaft. The inside diameter of the outer race (dimension D4) should be used as the mounting register for the connected parts (sprocket, pulley, gear, torque arm...). The mounting spigot should be to g6 tolerance.
 

Type	Size		Overrunning speeds												Weight
SMZ	dH7	TKN1)	nimax2)	namax3)	D	D2	D3	D4H7	L	L1	G	z	t	m
	[mm]	[Nm]	[min-1]	[min-1]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[kg]
	20	300	1600	700	80	30	68	55	65	67	M6	6	12	7.6	2
	30	1035	1500	500	100	45	88	75	80	82	M8	6	16	8.9	3.7
	35	1100	1400	300	110	50	95	80	85	87	M8	6	16	8.7	4.8
	45	1750	1300	300	125	60	110	95	90	92	M8	8	16	8.4	6.2
	60	3400	1100	250	155	80	140	125	100	102	M8	8	16	9.1	10.2
	70	4300	1000	250	175	95	162	145	103	105	M8	8	16	8.6	13.2

Company Details 
 Changzhou Suma Precision Machinery Co., Ltd(Changzhou Tianniu Clutch Factory)is a manufacturer specialized in Producing Various cam clutch, one way bearing, one way clutch, backstop clutch, overrunning clutch and other bearings with high technology.