Km/R Series 3-Way Radial Locking Precision Lock Nuts

• After-sales Service: 1 Year
• Warranty: 1 Year
• Certification: ISO 9001:2000
• Power Source: Hydraulic
• Operation Pressure: Atmospheric Pressure
• Applicable Medium: Crude Oil
• Model NO.: KM/R Series 3-Way Radial Locking Precision Lock Nu
• Structure: Plug-In
• Material: Alloy
• Thread Tolerance: ISO 4h
• Run out: 0.002mm - 0.005mm
• Hardness: HRC 28-32
• Features: Clasp Locking
• Transport Package: Export Packaging
• Specification: Precision Lock Nuts
• Trademark: DEENPU
• Origin: China
• HS Code: 84314310
• Production Capacity: 100000

Product Description

KM/R Series 3-Way Radial Locking Precision Lock Nuts

The important accuracy requirements of a locknut bearing and the V-thread on a ballscrew or spindle are the fitness between the two and the squareness of the end where the locknut attaches the bearing. These factors directly affect the service life, reliability, and quality of the bearings and the ballscrews/spindles; this, of course, also has an effect on the image and quality of your products. 

Features: 

Our K series Clasp Locking Precision Lock Nuts use the elasticity of the steel body itself, axial lockings and forced locking. The locking capabilities of this series are more than three times higher comapred to the traditional lock nuts. The K series precision lock nuts use 4 to 8 high-strength screws to lock the threads through axial deformation. It is suitable for harsh working conditions where locknuts are easily loosened and high torque is required. The deflection accuracy of the nut can be adjusted by adjusting the tightening force of the axial screws.

 

Delivery Date:	20 days	Product Name:	Precision Lock Nuts
Series:	KM/K	Features:	Clasp Locking
Material:	42CrMo	Hardness:	HRC 28-32
Thread Tolerance:	ISO 4H	Manufacturing Method:	High Precision Turning
Run Out:	0.002mm - 0.005mm	Surface Treatment:	Alkaline Oxidation (Phosphatizing)
Applications:	lathes, grinders, milling machines, motors, shut-off valves, spindle and ball screws

Product Name: High Precision Lock Nuts, Axial Locking Precision Lock Nuts

Series: KMR

Shape: Round

Material: 42CrMo

Hardness: HRC 28-32

Thread Accuracy:  ISO 4H

Manufacturing Method: High Precision Turning and Grinding

Run Out: 0.002mm - 0.005mm

Applications: Ballscrews, High Precision Spindles, etc.

Model No./Thread	D	h	g	t	d	n-m	Max. Nm
KMR M6 x 0.5	16	8	3	2	13	2 - M4	3.5
KMR M8 x 0.75	16	8	3	2	13	2 - M4	3.5
KMR M10 x 0.75	18	8	3	2	16	2 - M4	3.5
KMR M10 x 1.0	18	8	3	2	16	2 - M4	3.5
KMR M12 x 1.0	22   (20)	8	3	2	18	2 - M4	3.5
KMR M12 x 1.25	22   (20)	8	3	2	18	2 - M4	3.5
KMR M14 x 1.5	25	8	3	2	21	2 - M4	3.5
KMR M15 x 1.5	25	8	3	2	21	2 - M4	3.5
KMR M16 x 1.5	28	10	4	2	23	2 - M5	4.5
KMR M17 x 1.0	28	10	4	2	23	2 - M5	4.5
KMR M18 x 1.5	30	10	4	2	25	2 - M5	4.5
KMR M20 x 1.0	32	10	4	2	27	3 - M5	4.5
KMR M20 x 1.5	32	10	4	2	27	3 - M5	4.5
KMR M22 x 1.5	35	10	4	2	30	3 - M5	4.5
KMR M24 x 1.5	38	12	5	2	33	3 - M6	8
KMR M25 x 1.5	38	12	5	2	33	3 - M6	8
KMR M27 x 1.5	42	12	5	2	37	3 - M6	8
KMR M30 x 1.0	45	12	5	2	40	3 - M6	8
KMR M30 x 1.5	45	12	5	2	40	3 - M6	8
KMR M33 x 1.5	52	12	5	2	45	3 - M6	8
KMR M35 x 1.5	52	12	5	2	47	3 - M6	8
KMR M36 x 1.5	55	14	6	2.5	49	3 - M6	8
KMR M39 x 1.5	58	14	6	2.5	52	3 - M6	8
KMR M40 x 1.5	58	14	6	2.5	52	3 - M6	8
KMR M42 x 1.5	62	14	6	2.5	56	3 - M6	8
KMR M45 x 1.5	65	14	6	2.5	59	3 - M6	8
KMR M48 x 1.5	68	14	6	2.5	62	3 - M6	8
KMR M50 x 1.5	70	14	6	2.5	64	3 - M6	8
KMR M52 x 1.5	73	16	8	3	66	3 - M8	18
KMR M55 x 2.0	75	16	8	3	68	3 - M8	18
KMR M56 x 2.0	77	16	8	3	70	3 - M8	18
KMR M60 x 1.5	80	16	8	3	73	3 - M8	18
KMR M60 x 2.0	80	16	8	3	73	3 - M8	18
KMR M64 x 2.0	85	16	8	3	78	3 - M8	18
KMR M65 x 2.0	85	16	8	3	78	3 - M8	18
KMR M68 x 2.0	92	18	8	3.5	84	3 - M8	18
KMR M70 x 2.0	92	18	8	3.5	84	3 - M8	18
KMR M72 x 2.0	95	18	8	3.5	86	3 - M8	18
KMR M75 x 2.0	98	18	8	3.5	90	3 - M8	18
KMR M76 x 2.0	100	18	8	3.5	92	3 - M8	18
KMR M80 x 2.0	105	18	8	3.5	96	3 - M8	18
KMR M85 x 2.0	110	18	8	3.5	102	3 - M8	18
KMR M90 x 2.0	120	20	10	4	108	3 - M8	18
KMR M95 x 2.0	125	20	10	4	113	3 - M8	18
KMR M100 x 2.0	130	20	10	4	118	3 - M8	18
KMR M105 x 2.0	140	22	12	5	125	3 - M10	18
KMR M110 x 2.0	145	22	12	5	132	3 - M10	18
KMR M115 x 2.0	150	22	12	5	137	3 - M10	18
KMR M120 x 2.0	155	24	12	5	142	3 - M10	18
KMR M125 x 2.0	160	24	12	5	147	3 - M10	18
KMR M130 x 2.0	165	24	12	5	152	3 - M10	18
KMR M135 x 2.0	175	26	14	6	160	3 - M10	35
KMR M140 x 2.0	178	26	14	6	165	3 - M12	35
KMR M145 x 2.0	190	26	14	6	175	3 - M12	35
KMR M150 x 2.0	195	26	14	6	180	3 - M12	35
KMR M155 x 3.0	200	28	16	7	180	3 - M12	35
KMR M160 x 3.0	210	28	16	7	190	3 - M12	35
KMR M165 x 3.0	210	28	16	7	190	3 - M12	35
KMR M170 x 3.0	220	28	16	7	200	3 - M12	35
KMR M180 x 3.0	230	30	18	8	205	3 - M12	60
KMR M190 x 3.0	240	30	18	8	215	3 - M12	60
KMR M200 x 3.0	250	32	18	8	225	3 - M12	60
KMR M210 x 4.0	270	34	18	8	238	3 - M12	85
KMR M220 x 3.0	270	34	18	8	245	3 - M12	85
KMR M220 x 4.0	270	34	18	8	245	3 - M12	85
KMR M240 x 4.0	290	34	18	8	265	3 - M12	85
KMR M260 x 3.0	310	36	18	8	285	3 - M12	85
KMR M260 x 4.0	310	36	18	8	285	3 - M12	85
KMR M280 x 4.0	330	36	18	8	305	3 - M12	85
KMR M300 x 4.0	350	36	18	8	325	3 - M12	85