Backstop Clutch with Roller Type (AS NSS)

Product Model: AS(NSS)


Feature
Type AS is a roller type freewheel non-bearing supported. Bearings are required to support axial and radial loads. Lubrication and sealing must also be provided by the installation. Nominal outside dimensions are the same as series 62...Ball bearings.
A typical arrangement is to install this type alongside a series 62 bearing within the same location tolerances, The inner race is keyed to the shaft (except 6 mm bore).
The outer race has a positive r6 tolerance to give a press fit in a H7 housing. The outer housing must be strong enough
To not expand after assembly. This design can accept an axial misalignment of inner and outer race of ± S/2.

Data Sheet

Item	AS
Material	GCr15
Bore size	6-80 mm
Outer dia.	19-140 mm
Width	6-26 mm
Torque	2.1-1063 Nm
Drag torque	0.18-58 Ncm
Weight	0.01-1.41 kg
Port	Shanghai;Ningbo
Delivery time	10-15 days

 

Type	Size		Overrunning speeds								Weight	Drag torque
AS (NSS)	dH7	TKN1)	nimax2)	namax3)	Dr6	D5	L	s	e	f		TR
	[mm]	[Nm]	[min-1]	[min-1]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[kg]	[Ncm]
	6	2.1	5000	7500	19	15.8	6	0.3	0.6	0.3	0.01	0.18
	8	3.8	4300	6500	24	20	8	1.3	0.6	0.6	0.02	0.24
	10	6.8	3500	5200	30	25.9	9	1.3	0.6	0.6	0.03	0.36
	12	13	3200	4800	32	28	10	1.3	0.6	0.6	0.04	0.48
	15	14	2800	4300	35	31	11	1.4	0.6	0.6	0.05	0.7
	20	40	2200	3300	487	40	14	2.4	0.8	0.8	0.12	1.4
	25	56	1900	2900	52	45.9	15	2.4	0.8	0.8	0.14	2.4
	30	90	1600	2400	62	55	16	2.4	0.8	1	0.22	7.8
	35	143	1300	2000	72	64	17	2.5	0.8	1	0.31	9
	40	185	1200	1800	80	72	18	2.5	0.8	1	0.39	10
	45	218	1000	1600	85	77	19	2.5	1.2	1	0.44	11
	50	230	950	1500	90	82	20	2.5	1.2	1	0.49	13
	55	308	800	1300	100	90	21	2.5	1.2	1	0.66	14
	60	508	700	1100	110	100	22	2.5	1.2	1.5	0.81	26
	80	1063	600	900	140	128	26	2.5	1.2	1.5	1.41	58

Production Flow




Company Information
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. 

Our Advantages
1. Advanced producing equipment.
2. Strict requirement for the raw material
3. Complete&perfect process flow
4. Good quality of each batch of the product
5. Different grades of price for different quality

FAQ:
Q: Why do we choose your company?

A: We always insist quality first. We have our bearing factory, therefore we have advantage in quality control and price of one way clutch bearing.

Q:What is the delivery time?

A: Most of the bearing we have stock. For small quantity, we will arrange delivery within 15 days.

Q: What is your payment term?

A: Our payment term include L/C, T/T, Western Union, Paypal etc.

Q: Can you send bearing samples first?

A: Yes, we can send bearing samples of one way clutch bearing to check quality first.

If you have any needs,pls contact me at any time!