Z2 Series Locking Assemblies Keyless Shaft Power Lock Shaft Clamping Elements manufacturers and suppliers in China

Min. Order:	100 Piece/Pieces
Trade Term:	FOB,EXW
Payment Terms:	T/T
Place of Origin:	Jiangsu, China (Mainland)
Means of Transport:	Ocean, Air, Land
Production Capacity:	50000 pcs/month
Packing:	Neutral Packaging

Delivery Date:	20 days	Product Name:	Locking Assemblies, Shaft Clamping Elements, Keyless Shaft Power Lock
Series:	Z2	Structure:	Outer Ring, Inner Ring, Clamping Screws
Locking Bolt/Screw Property Class:	Class 12.9	Inner Diameter d:	20mm - 1000mm
Outer Diameter D:	47mm - 1110mm	Material:	#45 Steel
Torque Range:	0.27 KN.m - 2000 KN.m	Packaging:	Neutral
Service:	OEM, ODM

Simple and quick assembly and disassembly, complete freedom from maintenance and wear, absolutely backlash-free power transmission: Our Shaft Locking Assemblies (Clamping Elements or Shaft Power Lock) are friction-locked shaft-hub connections manufactured to high quality standards. They are suitable for the precise fastening of all types of hubs, for example, toothed gears, running wheels and chain sprockets, levers, cam discs, belt and brake discs, slip-on gears, couplings or flanges, on shafts and axles.

Compared to external clamping connections like shrink discs, locking assemblies are installed between shaft and hub. By tightening the clamping screws, inner and outer rings press themselves onto the contact surfaces of the components to be connected, thus creating a friction-fit press connection. This allows not only high torques but also axial and radial as well as bending loads to be transmitted reliably. Our Keyless Locking Assemblies are the superior alternative to conventional shrink-fits, wedge, keyway or polygonal connections and offer outstanding concentricity and resistance to alternating torsion. Our locking assemblies are available to users in various standard designs and sizes as well as customised special solutions.

Product Name: Shaft Locking Assemblies, Keyless Shaft Power Lock, Shaft Clamping Elements, Shaft Locking Device

Series: Z2

Material: #45 Steel

Construct: Inner Ring, Outer Ring, Locking Screws/Bolts

Screws/Bolts Property Class: Class 12.9

Drawing and Technical Parameters of Z2 series Shaft Locking Assemblies-Shaft Clamping Elements

Z2 series Locking Assemblies - Shaft Clamping Elements - Shaft Power Lock
Dimension					Screw		Rated Load		Pressure on shaft	Pressure on hub	Screw Tightening Torque	Weight
d	D	L2	L1	L	d 1	n	Axial Force	Torque	Pf	Pf′	MA	kg
mm					d 1	n	F1 KN	M1 KN·m	N/mm2	N/mm2	N·m
20	47	17	20	27.5	M6	8	27	0.27	210	90	14	0.24
22	47					8	27	0.3	195	90		0.23
25	50					9	30	0.38	190	95		0.25
28	55					10	33	0.47	185	95		0.3
30	55					10	33	0.5	175	95		0.29
35	60					12	40	0.7	180	105		0.32
38	63					14	46	0.88	185	105		0.33
40	65					14	46	0.92	180	110		0.34
42	72	20	24	33.5	M8	12	65	1.36	200	117	35	0.48
45	75						72	1.62	210	125		0.57
50	80						71	1.77	190	115		0.6
55	85					14	83	2.27	200	130		0.63
60	90					14	83	2.47	180	120		0.69
65	95					16	93	3.04	190	130		0.73
70	110	24	28	39	M10	14	132	4.6	210	130	70	1.26
75	115						131	4.9	195	125		1.33
80	120						131	5.2	180	120		1.4
85	125					16	148	6.3	195	130		1.49
90	130					16	147	6.6	180	125		1.53
95	135					18	167	7.9	195	135		1.62
100	145	29	33	47	M12	14	192	9.6	195	135	125	2.01
105	150						190	9.98	185	130		2.1
110	155						191	10.5	180	125		2.15
120	165					16	218	13.1	185	135		2.35
125	170					18	220	13.78	180	130		2.95
130	180	34	38	52		20	272	17.6	165	120		3.51
140	190					22	298	20.9	165	125		3.85
150	200					24	324	24.2	170	125		4.07
160	210					26	350	28	170	130		4.3
170	225	38	44	60	M14	22	386	32.8	160	120	190	5.78
180	235	38	44	60		24	420	37.8	165	125		6.05
190	250	46	52	68		28	490	46.5	150	115		8.25
200	260	46	52	68		30	525	52.5	150	115		8.65
210	275	50	56	74	M16	24	599	62.89	151	115	295	10.1
220	285					26	620	68	150	115		11.22
240	305					30	715	85.5	160	125		12.2
250	315					32	768	96	162	125		12.7
260	325					34	800	104	165	130		13.2
280	355	60	66	86.5	M18	32	915	128	145	115	405	19.2
300	375	60	66	86.5	M18	36	1020	153	150	120	405	20.5
320	405	72	78	100.5	M20	36	1310	210	150	120	580	29.6
340	425	72	78	100.5	M20	36	1310	224	145	115	580	31.1
360	455	84	90	116	M22	36	1630	294	145	115	780	42.2
380	475					36	1620	308	135	110		44
400	495					36	1610	322	130	105		46
420	515					40	1780	374	135	110		50
450	555	96	102	130	M24	40	2050	461.25	124	100	1000	65
480	585					42	2160	518.4	124	100		71
500	605					44	2240	560	123	100		72.6
530	640					45	2330	617	121	100		83.6
560	670					48	2440	680	120	100		85
600	710					50	2580	775	118	100		91
630	740					52	2680	844	117	105		94
670	780					56	2820	944	116	100		101
710	820					60	2970	1054	115	100		106
750	860					62	3130	1173	115	100		112
800	910					66	3260	1300	112	100		118
850	960					70	3500	1487	113	100		125
900	1010					75	3680	1650	112	100		132
950	1060					80	3870	1838	112	100		139
1000	1110					82	4000	2000	110	100		146

Great care has been taken to ensure the correctness of the information contained in this publication but no liability can be assumed for any incorrect or incomplete data. Our technical department reserves the right to final interpretation.

When ordering, please advise the d x D (ID x OD. e.g. 300x375) and series (e.g. Z2).

Our Shaft-Hub Locking Assemblies are Alternatives to (Interchangeable with) the following series

China GB	Z1, Z2, Z3, Z4, Z5, Z6, Z7A, Z7B, Z7C, Z8, Z9, Z10, Z11, Z12A, Z12B, Z12C, Z13, Z14, Z15, Z16, Z17A, Z17B, Z18, Z19A, Z19B, Z20, Z21, Z22 etc.
RINGFEDER	RfN 7003, RfN 7004, RfN 7005, RfN 7006, RfN 7007, RfN 7012, RfN 7012.2, RfN 7013.0, RfN 7014, RfN 7015.0, RfN 7015.1, RfN 7061, RfN 7110, RfN 7515, etc.
TSUBAKI	KE Series, AS Series, AD-N Series, AE Series, TF Series, RE Series, SL Series, EL Series, EF Series, etc.
CHIARAVALLI	RCK11, RCK13, RCK15, RCK16, RCK19, RCK40, RCK45, RCK50, RCK55, RCK70, RCK71, RCK80, RCK95, etc.
Rexnord Tollok	TLK110, TLK130, TLK131, TLK132, TLK133, TLK139, TLK200, TLK250, TLK250L, TLK300, TLK400, TLK401, TLK450, TLK451, TLK452, TLK500, TLK601, TLK602, TLK603, etc.
RINGSPANN	RLK608, RLK608E, RLK606, RLK603, RLK603 K, RLK603 S, RLK110, RLK110 K, RLK130, RLK131, RLK132, RLK133, RLK402, RLK404, RLK300, RLK200, RLK350, etc.
BIKON	1003, 1006,1012, 4000, 5000, 7000A, 7000B, 8000, etc.
BONFIX	CCE1000, CCE2000, CCE3000, CCE4000, CCE4100, CCE4500, CCE4600, CCE4900, CCE8000, CCE9500, etc.
SATI	KLGG, KLCC, KLNN, KLDA, KLAA, KLDB, KLAB, KLPP, KLBB, KLHH, KLEE, KLFF, KLMM, etc.
COMPOMAC	A, B, C, D, ES/DS, EP, SD, F, etc.
VBLOK	VK400, VK800B, VK700, VK160, VK700.1, VK130, VK112, etc.
RINGBLOK	1060, 1100, 1120, 1710, 1720, 1800, etc.
KANA	200, 201, 300, etc.
KTR	KTR100, KTR150, KTR200, KTR201, KTR203, KTR206, KTR225, KTR250, KTR400, KTR603, etc.

Aside from standard series, our company can also design and manufacture bespoke non-standard shaft-hub locking assemblies as per customers' specific requirements.