KM/F Series Precision Lock Nuts from China manufacturer

Payment Terms:	T/T
Place of Origin:	Jiangsu, China (Mainland)


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Product Detail

Model No.: KMF M42 x 1.5

Production Capacity: 10000 pcs/month

Delivery Date: 30 days

Product Name: Precision Lock Nuts

Material: 42CrMo

Lateral Deflection: 0.002mm - 0.005mm

Features: Flank Locking

Manufacturing Method: High Precision Turning and ...

Means of Transport: Ocean,Land

Packing: Neutral Carton Packaging

Brand Name: HOLK

Series: KMF Series

Hardness: HRC 28-32

Thread Tolerance: Metric Thread ISO 4H

Surface Treatment: Alkaline Oxidation (Phospha...

Applications: lathes, grinders, milling m...

Product Name: KMF Series High Precision Lock Nuts
Material: 42CrMo
Hardness: HRC 28-32
Run Out: 0.002mm - 0.005mm
Thread Tolerance: ISO 4H

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 serive 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.

Our High Precision Lock Nuts are specially fabricated to meet your demanding requirements.

Technical Details

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

Series: KMF

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.

Features:

Our KMF series Precision Lock Nuts employ 30° 3-point locking. This innovative design of the brass threads are perfectly matched and prevent any loosening. The 30° design locking screws also reduce torque on this precision locknut.

Drawing and Data Sheet of KMF series Precision Lock Nuts

Model No./Thread	D	h	d	n x g	t	m	Max. Nm
KMF M12 x 1.5	30	14	25	3 x 4	2	M6	4.5
KMF M14 x 1.5	30	14	25	3 x 4	2	M6	4.5
KMF M15 x 1.0	30	14	25	3 x 4	2	M6	4.5
KMF M16 x 1.5	30	14	25	3 x 4	2	M6	4.5
KMF M17 x 1.0	32	16	27	3 x 4	2	M6	4.5
KMF M18 x 1.5	32	16	27	3 x 4	2	M6	4.5
KMF M20 x 1.0	38	16	33	3 x 5	2	M6	4.5
KMF M20 x 1.5	38	16	33	3 x 5	2	M6	8
KMF M22 x 1.5	38	16	33	3 x 5	2	M6	8
KMF M24 x 1.5	38	18	33	3 x 5	2	M6	8
KMF M25 x 1.5	38	18	33	3 x 5	2	M6	8
KMF M27 x 1.5	40	18	35	3 x 5	2	M6	8
KMF M30 x 1.5	45	18	40	3 x 5	2	M6	8
KMF M33 x 1.5	50	18	45	3 x 5	2	M6	8
KMF M35 x 1.5	52	18	49	3 x 5	2	M8	18
KMF M36 x 1.5	52	18	49	3 x 5	2	M8	18
KMF M39 x 1.5	58	20	52	3 x 6	2.5	M8	18
KMF M40 x 1.5	58	20	52	3 x 6	2.5	M8	18
KMF M42 x 1.5	62	20	56	3 x 6	2.5	M8	18
KMF M45 x 1.5	65	20	59	3 x 6	2.5	M8	18
KMF M48 x 1.5	70	20	64	3 x 6	2.5	M8	18
KMF M50 x 1.5	70	20	64	3 x 6	2.5	M8	18
KMF M52 x 1.5	73	22	66	3 x 8	3	M8	18
KMF M55 x 1.5	75	22	68	3 x 8	3	M8	18
KMF M55 x 2.0	75	22	68	3 x 8	3	M8	18
KMF M56 x 1.5	75	22	68	3 x 8	3	M8	18
KMF M56 x 2.0	75	22	68	3 x 8	3	M8	18
KMF M60 x 2.0	80	22	73	3 x 8	3	M8	18
KMF M64 x 1.5	85	22	78	3 x 8	3	M8	18
KMF M64 x 2.0	85	22	78	3 x 8	3	M8	18
KMF M65 x 2.0	85	22	78	3 x 8	3	M8	18
KMF M68 x 2.0	92	24	84	3 x 8	3.5	M8	18
KMF M70 x 2.0	92	24	84	3 x 8	3.5	M8	18
KMF M72 x 2.0	94	24	86	3 x 8	3.5	M8	18
KMF M75 x 2.0	98	24	90	3 x 8	3.5	M8	18
KMF M76 x 2.0	98	24	90	3 x 8	3.5	M8	18
KMF M80 x 2.0	105	24	96	3 x 8	3.5	M8	18
KMF M85 x 2.0	110	24	102	6 x 8	3.5	M8	18
KMF M90 x 2.0	120	26	108	6 x 10	4	M8	18
KMF M95 x 2.0	125	26	113	6 x 10	4	M8	18
KMF M100 x 2.0	130	26	118	6 x 10	4	M8	18
KMF M105 x 2.0	140	28	125	6 x 10	4	M10	35
KMF M110 x 2.0	145	28	125	6 x 10	4	M10	35
KMF M115 x 2.0	150	28	137	6 x 10	4	M10	35
KMF M120 x 2.0	155	30	142	6 x 12	5	M10	35
KMF M125 x 2.0	160	30	147	6 x 12	5	M10	35
KMF M130 x 2.0	165	30	152	6 x 12	5	M10	35
KMF M135 x 2.0	175	32	160	6 x 12	5	M10	35
KMF M140 x 2.0	178	32	165	6 x 12	5	M10	35
KMF M145 x 2.0	190	32	175	6 x 12	5	M10	35
KMF M150 x 2.0	195	32	180	6 x 12	5	M10	35
KMF M155 x 3.0	200	34	180	6 x 12	6	M10	35
KMF M160 x 3.0	210	34	190	6 x 14	6	M10	35
KMF M165 x 3.0	210	34	190	6 x 14	6	M10	35
KMF M170 x 3.0	220	34	200	6 x 14	6	M10	35
KMF M180 x 3.0	230	36	205	6 x 14	7	M12	60
KMF M190 x 3.0	240	36	215	6 x 16	7	M12	60
KMF M200 x 3.0	250	38	225	6 x 16	7	M12	60
KMF M210 x 4.0	270	38	238	6 x 16	8	M14	85
KMF M220 x 3.0	270	38	245	6 x 16	8	M14	85
KMF M220 x 4.0	270	38	245	6 x 16	8	M14	85
KMF M240 x 3.0	290	38	265	6 x 16	8	M14	85
KMF M260 x 3.0	310	38	285	6 x 16	8	M14	85
KMF M260 x 4.0	310	38	285	6 x 16	8	M14	85
KMF M280 x 4.0	330	40	305	6 x 16	8	M14	85
KMF M300 x 4.0	350	40	325	6 x 16	8	M14	85

Notes:

Non-Standard Precision Locknuts are available upon request.
The avove data is for reference only, we may change the specs without prior notice.
1Nm = 10.2kgf.cm = 0.73lb.ft

Incoporated in 1999, HOLK Bearing leads the way in the design and manufacture of quality Bearing Housings, Split Plummer Blocks, Bearing Adapter Sleeves, Withdrawal Sleeves, Precision Lock Nuts, Locking Assemblies, Hydraulic Nuts, Bearings and accessories. We pride ourselves on an immediate and dedicated response to standard and special bearing housing solutions.

HOLK's maximum 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.