ND16, ND25, ND60, ND80, ND110, ND160, ND250, ND380, ND500, ND650, ND900, ND1250, ND1800, One Way Backstop Clutch Hold Back Clutch with Torque Arm for Conveyors

• Customization: Available
• Transport Package: Single White Box/Carton/Pallet
• Specification: ND80
• Model NO.: ND80
• Origin: China
• HS Code: 8482400090
• Production Capacity: 500000 PCS Per Month

Product Description

Description of One Way Cam Backstops ND NJ NYD series Hold Back Clutch  with Torque Arm for conveyors

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


 

Type	Load	Inner Race	Drag	Bore	Size (mm)									Weight
	Capacity	Max. Speed	Torque
	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

Mounting Example






FAQ

Q1: Are you a manufacturer or a trading company?
A: We have been a professional manufacturer of bearings since 1995 with ISO9001:2015 certificate.

Q2: How is the quality level of your bearings?
A: Our bearings are made of supreme GCr15 bearing steel and are produced with the first class workmanship. The tolerance grade could be P0, P6, P5, P4. The vibration level could be Z1V1, Z2V2, Z3V3.

Q3: Can I get samples to see the quality?
A: Yes, samples are free, but the courier charge shall be borne by the buyer.

Q4: Could you offer OEM service and print my logo/mark on the products?
A: Yes, we could. Please send us your mark registration files, we shall print your logo/mark on the bearings and package.

Q5: How is the lead time?
A: For regular items that are in stock, we could make shipment immediately right after your payment. If the goods are not in stock, our production time is from 15 to 45 days according to the quantity.

Q6: What if I receive defective product for my order?
A: All our bearings are 100% inspected strictly before packing. If you receive any defective product, please provide us photos or videos to show the problem. After confirmation, we shall send you the new product as replacement free of charge.

Q7: What is your term of payment?
A: Term of payment is negotiable. Usually it is 30% deposit in advance, and the balance 70% is paid when the goods are ready for shipment.