Cam Holdback ND, Nyd, Nj Series One Way Backstop Clutch with Torque Arm

• Model: ND16(Nj65) - ND7000(Nj450) Backstop
• Bore (mm): 50-450
• Outer Race (mm): 160-1090
• Width (mm): 85-480
• Load Capacity (N.M): 1600-700000
• Precision: P6
• Model NO.: ND16(NJ65) - ND7000(NJ450)
• Inner Race Max. Speed (R/Min): 150-50
• Drag Torque (N.M): 4-250
• Weight (Kg): 13.5-3380
• Market: Global
• Transport Package: Single Box or as Your Requirements
• Specification: P6
• Trademark: SUMA or OEM
• Origin: Changzhou China
• HS Code: 84836000
• Production Capacity: 20000piece/Month

Product Description

Cam Holdback ND,NYD,NJ series One Way Backstop clutch with Torque Arm

 

Model	ND16(NJ65)-ND7000(NJ450)
Bore Size (ID)	50-450 mm
Outer Size (OD)	160-1090 mm
Torque	1600-700000 Nm
Speed	150-50 rpm
Weight	13.5-3380 kgs

Description of Cam Holdback ND,NYD,NJ series One Way Backstop clutch with Torque Arm

ND,NYD,NJ 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.

Parameter of Cam Holdback ND,NYD,NJ series One Way Backstop clutch with Torque Arm

 

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		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

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