Z12A Series Locking Assemblies Keyless Shaft Power Lock Shaft Clamping Elements 160x210 manufacturer from China Yancheng Qihang Petroleum Machinery Co., Ltd

Z12A Series Locking Assemblies Keyless Shaft Power Lock Shaft Clamping Elements

Payment Terms:	T/T
Place of Origin:	Jiangsu, China (Mainland)


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Product Detail

Model No.: 160x210

Production Capacity: 50000 pcs/month

Delivery Date: 20 days

Series: Z12A

Locking Bolt/Screw Property Class: Class 12.9

Outer Diameter D: 55mm - 695mm

Torque Range: 0.84 KN.m - 1760 KN.m

Service: OEM, ODM

Means of Transport: Ocean,Land,Air

Packing: Neutral Packaging

Product Name: Locking Assemblies, Shaft C...

Structure: Outer Ring, Inner Ring, Cla...

Inner Diameter d: 25mm - 600mm

Material: #45 Steel

Packaging: Neutral

Product Name: Locking Assemblies, Shaft Power Lock, Shaft Clamping Elements, Shaft Locking Device
Series: Z12A
Material: #45 Steel
Screw/Bolt: 12.9

Simple and quick assembly and disassembly, complete freedom from maintenance and wear, absolutely backlash-free power transmission: Our Shaft Locking Assemblies (Shaft Clamping Elements, Shaft Power Lock, or Shaft Locking Device) 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, Cone Clamping Elements, Shaft Couplings

Series: Z12A

Material: #45 Steel

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

Screws/Bolts Property Class: Class 12.9

Drawing and Technical Parameters of Z12A series Shaft Locking Assemblies-Shaft Clamping Elements

Z12A Series Locking Assemblies - Shaft Clamping Elements - Cone Clamping Elements - Shaft Power Lock
Dimension					Screw		Rated Load		Pressure on shaft	Pressure on hub	Screw Tightening Torque	Weight
d	D	L2	L1	L	d1	n	Axial Force	Torque	Pf	Pf′	MA	kg
d	D	L2	L1	L			F1	M1	N/mm 2	N/mm 2	N·m
mm							KN	KN·m
25	55	32	40	46	M6	6	67	0.84	297	101	17	0.47
28								0.94	265	101		0.44
30								1	248	101		0.42
35	60	44	54	60		7	74	1.3	165	87		1
40	75	44	54	62	M8		145	2.9	282	116	41	1.1
45	75	44	54	62			145	3.26	251	116		1.2
50	80	56	64	72		8	165	4.15	200	98		1.4
55	85					9	186	5.15	205	104		1.6
60	90					10	207	6.2	202	106		1.7
65	95					10	207	6.75	187	100		1.9
70	110	70	78	88	M10	10	329	11.5	223	114	83	3.1
80	120					11	362	14.5	215	115		3.5
90	130					12	390	17.8	208	115		3.8
100	145	90	100	112	M12	14	527	26.3	200	107	145	6.1
110	155					17	575	31.8	198	110		6.6
120	165					18	670	40.4	212	120		7.2
130	180	104	116	130	M14	16	759	49	180	112	230	11.1
140	190					18	842.8	59	186	124		11.8
150	200					19	896.6	67	185	127		12.6
160	210					20	950	76	183	128		13.4
170	225	134	146	162	M16	19	1223.5	104	172	113	355	19.6
180	235					20	1288.8	116	172	115		20.6
190	250					21	1363	129.5	172	116		23.8
200	260					22	1437.5	143.7	172	112		24.9
220	285					24	1581.8	174	172	115		29.6
240	305					26	1725	207	172	119		31.9
260	325					28	1846	240	170	117		34.3
280	355	165	177	197	M20	24	2428.5	340	168	117	690	52
300	375					25	2540	381	161	123		55.3
320	405					28	2881	461	175	119		67.3
340	425					29	2994	509	171	119		71
360	455	190	202	224	M22	28	3588.8	646	169	115	930	96.5
380	475					30	3821	726	170	115		101.2
400	495					31	3960	792	168	120		106
420	515					32	4100	861	165	1l6		110.7
440	535					24	4260	937	165	112		110
460	555					24	4260	980	158	107		113
480	575					28	5000	1200	176	121		118
500	595					28	5000	1240	169	1l7		122
520	615					30	5330	1390	174	121		126
540	635					30	5330	1440	168	117		131
560	655					32	5680	1590	172	121		135
580	675					33	5860	1705	172	121		140
600	695					33	5860	1760	166	118		144

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. 160x210) and series (e.g. Z12A).

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.