Wenzhou Ouhai Standardized Parts Co., Ltd

Keyless Locking Devices

Size							Rated Load		Expansion Sets Axis Between Pressure PfN/mm2	Expansion Sets Round Between Pressure Pf′N/mm2	Screw tightening torque MA N·m	Weight kg
d	D	l	L	L 1	d 1	n	Axial Ft KN	Torque Mt KN·m
（ mm ）						n	Axial Ft KN	Torque Mt KN·m
70	120	56	62	74	M12	8	197	6.85	201	117	145	3.3
80	130					12	291	11.65	263	162		3.7
90	140					12	290	13.00	234	150		4.0
100	160	74	80	94	M14	15	389	19.70	213	133	230	7.2
110	170						483	22.60	242	157		7.7
120	180						482	28.90	222	148		8.3
125	185						480	30.00	212	143		8.5
130	190						480	31.20	205	140		8.8
140	200					18	574	40.20	227	159		9.3
150	210						572	42.90	212	152		10.0
160	230	88	94	110	M16		800	64.00	227	158	355	14.9
170	240						795	67.80	214	152		15.7
180	250					21	923	83.00	235	170		16.4
190	260					21	921	88.00	223	163		17.2
200	270					24	1050	105.00	242	179		18.8
210	290	110	116	134	M18	20	1118	117.30	197	143	485	23.0
220	300					21	1120	123.00	189	138		27.7
240	320					24	1280	153.00	198	148		29.8
250	330					27	1282	160.20	205	157		31.0
260	340					27	1430	186.00	205	157		32.0
280	370	130	136	156	M20	24	1650	230.00	192	145	690	46.0
300	390	130	136	156	M20	24	1650	245.00	179	138	690	49.0

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Keyless Locking Devices
Couplings
Bearing Accessories

Retaining Rings
Auto Spare Parts
Flangs

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LMZ-I plum shaped flexible coupling
Z1 POWER LOCK
Z2 POWER LOCK

Wenzhou Ouhai Standardized Parts Co., Ltd

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