Z14 Series Locking Assemblies Keyless Shaft Power Lock Shaft Clamping Elements 65x72 manufacturer from China Yancheng Qihang Petroleum Machinery Co., Ltd

Z14 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.: 65x72

Production Capacity: 50000 pcs/month

Delivery Date: 20 days

Series: Z14

Locking Bolt/Screw Property Class: Class 8.8

Outer Diameter D: 25mm - 72mm

Torque Range: 64 KN.m - 1265 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: 14mm - 65mm

Material: #45 Steel

Packaging: Neutral

Product Name: Locking Assemblies, Shaft Power Lock, Shaft Clamping Elements, Shaft Locking Device
Series: Z14
Material: #45 Steel
Screw/Bolt: 8.8

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

Series: Z14

Material: #45 Steel

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

Screws/Bolts Property Class: Class 8.8

Drawing and Technical Parameters of Z14 series Shaft Locking Assemblies-Shaft Clamping Elements

Z14 Series Locking Assemblies - Shaft Clamping Elements - Shaft Power Lock
Dimension								Rated Load		Screw			Pressure on shaft	Pressure on hub	Weight
d	D	DT	D1	L3	L2	L1	L	Torque	Axial Force	Screw			Pressure on shaft	Pressure on hub	Weight
d	D	DT	D1	L3	L2	L1	L	M1	F1	d1	n	MA	Pf	Pf′	kg
mm								KN·m	KN	d1	n	N·m	N/mm 2	N/mm 2
14	25	33	42	16	20	26	30	64	9.2	M4	4	2.9	109	61	0.091
16								74	9.2	M4	4	2.9	95	61	0.082
18								82	9.2	M4	4	2.9	85	61	0.072
19								87	9.2	M4	4	2.9	80	61	0.068
20	30	39	50	16	20	26	31	150	15	M5	4	6	124	82	0.113
22								165	15	M5	4	6	113	82	0.11
24								180	15	M5	4	6	104	82	0.088
25	36	45	55	16	20	26	31	187	15	M5	4	6	100	69	0.144
28								210	15	M5	4	6	89	69	0.121
30								225	15	M5	4	6	83	69	0.105
32	42	51	62	16	20	28	33	240	15	M5	4	6	77	59	0.2
35								260	15	M5	4	6	71	59	0.173
36								270	15	M5	4	6	69	59	0.162
38	44	54	66	16	20	28	34	400	21.2	M6	4	10	93	80	0.182
40	48	58	70	16	20	28	34	425	21.2	M6	4	10	88	73	0.223
42	48	58	70	16	20	28	34	446	21.2	M6	4	10	83	73	0.191
45	55	67	82	20	25	35	43	875	38.9	M8	4	25	115	94	0.4
48	55	67	82	20	25	35	43	935	38.9	M8	4	25	107	94	0.35
50	62	74	89	20	25	35	43	974	38.9	M8	4	25	103	83	0.5
55	62	74	89	20	25	35	43	1070	38.9	M8	4	25	94	83	0.41
60	72	81	99	20	25	35	43	1165	38.9	M8	4	25	86	71	0.58
65	72	81	99	20	25	35	43	1265	38.9	M8	4	25	79	71	0.46

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. 65x72) and series (e.g. Z14).

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.

Besides standard series, our company can also design and produce tailored non-standard shaft-hub locking assemblies according to customers' specific requirements.