Z20 Series Keyless Shaft Locking Assemblies Shaft Clamping Elements manufacturers and suppliers in China

Min. Order:	100 Piece/Pieces
Trade Term:	FOB,CIF,FCA,EXW
Payment Terms:	T/T
Place of Origin:	Jiangsu, China (Mainland)
Means of Transport:	Ocean, Land
Production Capacity:	20000 pcs/month
Packing:	Neutral Carton...

Delivery Date:	30 days	Brand Name:	HOLK
Product Name:	Shaft Locking Assemblies, Keyless Shaft Power Lock, Shaft Clamping Elements, Locking Device	Series:	Z20 Series
Inner Diameter d:	25mm - 160mm	Outer Diameter D:	60mm - 260mm
Structure:	Outer Ring, Inner Ring, Clamping Screws	Torque Range:	0.19 KN.m - 23 KN.m
Material:	#45 Steel	Features:	Long life service
Packaging:	Neutral Carton/Plywood Box

Shaft Clamping Elements, also known as Keyless Power Locking Assemblies, by means of frictional forces, provide connection of all types of transmission equipment to their respective shafts, enabling transmission of both torque and axial thrust loads. Precision tapered thrust cones within the clamping elements create high pressure between shaft and hub to securely fasten pulleys, sprockets, gears, impellers, propellers etc.

These keyless lock assemblies are shaft-to-hub frictional locking devices that provide easily adjustable and releasable mechanical shrink fit. They offer simple installation, increased shaft strength and high torque transmission capacity.

HOLK Bearing offers a comprehensive range of different types of clamping elements to meet individual needs.

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

Series: Z20

Material: #45 Steel

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

Screws/Bolts Property Class: Class 12.9

Drawing and Technical Parameters of Z20 series Shaft Locking Assemblies-Shaft Clamping Elements

Z20 Series Locking Assemblies - Shaft Clamping Elements
Dimensions							Rated Load		Screw			Weight
d	dw	D	D1	L	L1	L2	Torque	Axial Force	d1	n	MA	kg
							kN·m	kN			N·m
25	18	60	37.5	27.5	20	17	0.19	21	M6×18	9	17	0.37
	20						0.255	25
30	20	65	42.5	27.5	20	17	0.205	20	M6×18	9	17	0.42
	22						0.27	24
	24						0.34	28
35	25	72	47.5	27.5	20	17	0.365	29	M6×18	12	17	0.48
	28						0.49	35
	30						0.585	39
40	30	78	52.5	27.5	20	17	0.555	37	M6×18	15	17	0.54
	32						0.59	37
	34						0.71	42
	35						0.77	44
45	35	92	60	33.5	24	20	0.96	55	M8×22	12	41	0.92
	36						1.03	57
	38						1.2	63
50	38	98	65	33.5	24	24	1.01	53	M8×22	12	41	1
	40						1.16	58
	42						1.32	63
55	42	105	70	33.5	24	24	1.33	63	M8×22	14	41	1.1
	45						1.59	70
	48						1.88	78
60	48	110	75	33.5	24	24	1.6	67	M8×22	14	41	1.2
	50						1.78	71
	52						1.89	73
70	55	138	90	39.5	28	24	2.93	106	M10×25	14	83	2.3
	58						3.37	116
	60						3.69	123
80	62	145	100	39.5	28	24	3.14	101	M10×25	14	83	2.4
	65						3.57	110
	68						4.02	118
	70						4.35	124
90	70	160	110	39.5	28	24	4.09	117	M10×25	16	83	2.8
	75						4.89	130
	78						5.42	139
100	78	180	122.5	47	33	26	5.98	153	M12×30	14	145	3.8
	80						6.37	159
	82						6.49	158
	85						7.16	168
110	85	190	132.5	47	33	26	6.18	145	M12×30	14	145	4.1
	88						6.8	154
	90						7.24	160
	95						8.38	176
120	95	205	142.5	47	33	26	8.25	173	M12×30	16	145	4.7
	100						9.45	189
	105						10.74	204
140	110	230	165	52	38	34	12.86	233	M12×35	22	145	7.4
	115						14.44	251
	120						16.14	269
160	125	260	185	52	38	34	17.13	274	M12×35	26	145	9.2
	130						18.99	292
	135						20.94	310
	140						23	328

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. 160x260) and series (e.g. Z20).

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

Founded 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.