ND16 (NJ65) - ND7000 (NJ450) Backstop Parts for Conveyor

• Model: ND16(Nj65) - ND7000(Nj450)
• Outer Race (Mm): 160-1090
• Bore (Mm): 50-450
• Outside Diameter: 8.4-19mm
• Material: Chrome Steel
• Precision: P0
• Model NO.: ND16(NJ65) - ND7000(NJ450)
• Width (Mm): 1600-700000
• Load Capacity (N.M): Rich
• Inner Race Max. Speed (R/Min): 150-50
• Weight (Kg): 13.5-3380
• Transport Package: Single Box or as Your Requirements
• Specification: P6
• Trademark: SUMA or OEM
• Origin: Changzhou, Jiangsu, China
• HS Code: 84836000
• Production Capacity: 5000PCS/Month

Product Description

ND16 (NJ65) - ND7000 (NJ450) Backstop Parts for Conveyor

Data Sheet

Item	ND16(NJ65) - ND7000(NJ450)
Material	GCr15
Precision	P6
Bore (mm)	50-450
Outer dia. (mm)	160-1090
Width (mm)	85-480
Load Capacity (N.m)	1600-700000
Inner Race Max. Speed (r/min)	150-50
Drag Torque (N.m)	4-250
Weight (kg)	13.5-3380
Application	belt conveyor , bucket lift helicopters , the scraper conveyor and other requirements have a non-returndevice

Feature
ND,NJ Backstop is a kind of low-speed plugging device , its structure is compact , light weight , reliable wedge , relief operation without binding , installer , installation accuracy is not high . The non-return device is conveying equipment in a safe protection device . Apply to dry belt conveyor , bucket lift helicopters , the scraper conveyor and other requirements have a non-returndevice.

Catalogue

Type	Load Capacity	Inner Race Max. Speed	Drag Torque	Bore	Size (mm)									Weight
	N.m	r/min	N.m	mm	A	B	D	H	h1	Φ	h	L	L1	kg
ND16 (NJ65)	1600	150	4	50-65	50	6	160	226	16	13.5	30	85	106	13.5
ND25 (NJ75)	2500		5	60-75	65		170	269	19	16.5	35			16.1
ND60 (NJ85)	6000		8	70-85	95	9	210	329	29	20.5	45	110	135	29.2
ND80 (NJ95)	8000		10	80-95	105		230	382	32		55		138	37.2
ND110 (NJ110)	11000		15	90-110	110	12	270	425	40	26	60		141	46.2
ND160 (NJ130)	16000	100	20	100-130	120		320	506	36		65	130	161	82.8
ND250 (NJ160)	25000		35	120-160	120	20	360	612	32	31		140	183	125
ND380 (NJ200)	38000		45	160-200	130		430	623	43	41	70	160	207	180
ND500 (NJ220)	50000	80	75	160-220	238	259	500	820	80	-		230	303	351
ND650 (NJ230)	65000	80	85	180-240	260	279	540	900	90	-		250	323	525
ND900 (NJ250)	90000	50	95	180-250	288	323	600	1000	100	-		290	367	675
ND1250 (NJ270)	125000		100	200-270	298		650	1100	110	-				737
ND1800 (NJ300)	180000		110	230-300	356	335	780	1300	135	-		290	392	1123
ND2700 (NJ320)	270000		140	250-320	386	345	850	1500	135			320	412	1425
ND3200 (NJ350)	320000		160	250-350	414	360	930	1600	135			360	426	1955
ND5200 (NJ420)	520000		220	320-420	474	484	1030	1800	165			450	550	2930
ND7000 (NJ450)	700000		250	350-450	526	494	1090	2000	165			480	574	3380

Product Display


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. 

We are following "Best Quality, Best Price, Fast Delivery, Best Serves" to make all of our old and new customers satisfied. 

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!