Z3 Series Keyless Shaft Locking Assemblies Shaft Clamping Elements

Z3 Series Keyless Shaft Locking Assemblies Shaft Clamping Elements

Min. Order:	100 Piece/Pieces
Trade Term:	FOB,CIF,FCA,EXW
Payment Terms:	T/T
Supply Ability:	20000 pcs/month
Place of Origin:	Jiangsu

Company Profile

HOLK Bearing Co., Ltd

Location:	Yancheng, Jiangsu, China (Mainland)
Business Type:	Manufacturer, Trading Company, Agent, Service

Product Detail

Model No.:	Z3 130x180
Means of Transport:	Ocean, Land
Brand Name:	HOLK
Product Name:	Shaft Locking Assemblies, Keyless Shaft Power Lock, Shaft Clamping Elements, Locking Device
Series:	Z3 Series
Inner Diameter d:	20mm - 150mm
Outer Diameter D:	47mm - 200mm
Structure:	Outer Ring, Inner Ring, Clamping Screws
Torque Range:	0.3 KN.m - 28.5 KN.m
Material:	#45 Steel
Features:	Long life service
Packaging:	Neutral Carton/Plywood Box
Production Capacity:	20000 pcs/month
Packing:	Neutral Carton Packaging
Delivery Date:	30 days

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Product Description

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: Z3

Material: #45 Steel

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

Screws/Bolts Property Class: Class 12.9

Drawing and Technical Parameters of Z3 series Shaft Locking Assemblies-Shaft Clamping Elements

Z3 series Locking Assemblies - Shaft Clamping Elements - Shaft Power Lock
Dimension					Screw		Rated Load		Pressure on shaft	Pressure on hub	Screw Tightening Torque	Weight
Dimension					Screw		Rated Load		Pressure on shaft	Pressure on hub	Screw Tightening Torque	Weight
d	D	L	L 1	L2	d1	n	Axial Force	Torque	Pf	Pf′	MA	kg
d	D	L	L 1	L2			F1	M1	N/mm2	N/mm2	N·m
mm							KN	KN·m
20	47	37	31	21.7	M6	4	30	0.3	287	90	17	0.29
22	47					4	30	0.33	260	90		0.27
25	50					5	35	0.44	287	106		0.3
28	55							0.49	256	96		0.36
30	55							0.53	239	96		0.34
35	60						45	0.81	246	106		0.38
40	65						45	0.94	215	98		0.41
45	75	46	38	25.3	M8	6	80	1.86	283	134	41	0.7
50	80					6	80	2.07	255	126		0.76
55	85					7	90	2.54	270	138		0.82
60	90					7	90	2.77	247	130		0.88
65	95					8	105	3.58	261	141		0.94
70	110	60	50	33.4	M10	7	140	5.1	244	128	83	2.1
75	115							5.46	228	119		2.2
80	120							5.85	214	112		2.3
85	125					8	175	7.45	230	129		2.4
90	130					8	175	7.9	217	124		2.6
95	135					10	205	9.9	257	149		2.7
100	145	68	58	40.8			220	11	192	114		3.7
105	150							11.55	210	114		3.9
110	155							12.1	175	107		4
120	165					12	260	15.7	192	120		4.3
125	170				M12	10	320	17.5	189	120	145	4.8
130	180							20.7	188	120		5.9
140	190							22.5	175	114		6.3
150	200	77	65	45.4		12	380	28.5	196	130		6.7

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. 150x200) and series (e.g. Z3).

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 produce bespoke non-standard shaft-hub locking assemblies as per customers' specific requirements.

Incoporated in 1999, HOLK Bearing leads the way in the design and manufacture of quality Bearing Housings and Bearing Adapter Sleeves/Withdrawal Sleeves, we pride ourselves on an immediate and dedicated response to standard and special bearing housing solutions.

HOLK's max bearing housing fabrication capability: up to 5 tons/pc

We produce top-notch quality Split Plummer Blocks worth more than US$1,000,000 to a big famous European bearing company every year.

We manufacture premium quality Bearing Adapter Sleeves worth more than US$500,000 to a big famous European bearing company every year.

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