AN Series High Precision Lock Nuts manufacturers and suppliers in China

Min. Order:	10 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:	1000 pcs/month
Packing:	Neutral Carton...

Delivery Date:	30 days	Brand Name:	HOLK
Product Name:	Precision Lock Nuts	Series:	AN Series
Model Numbers:	AN 18, AN 20, AN 26 etc.	Material:	S45C, C45
Hardness:	HRC 24-28	Lateral Deflection:	0.002mm - 0.005mm
Thread Tolerance:	Metric Thread ISO 4H	Surface Treatment:	Alkaline Oxidation (Phosphatizing)
Manufacturing Method:	High Precision Turning	Applications:	lathes, grinders, milling machines, motors, shut-off valves, spindle and ball screws

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.

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

Technical Details

Product Name: High Precision Lock Nuts

Series: AN

Shape: Round

Material: S45C

Hardness: HRC 24-28

Thread Accuracy: ISO 4H

Manufacturing Method: High Precision Turning

Run Out: 0.002mm - 0.005mm

Applications: Ballscrews, High Precision Spindles, Mechanical Transmitting Locking, etc.

Features:

The AN series Precision Lock Nuts feature simple structure, simultaneously machined threading and end face, assuring minimum deviation error.

Drawing and Data Sheet of AN series Precision Lock Nuts

Model	Thread	Measurements
		d2	d1	g	b	h	d3	H
		mm	mm	mm	mm	mm	mm	mm
AN 02	M15 x 1	25	21	21	4	2	15.5	5
AN 03	M17 x 1	28	24	24	4	2	17.5	5
AN 04	M20 x 1	32	26	28	4	2	20.5	6
AN 05	M25 x 1.5	38	32	34	5	2	25.8	7
AN 06	M30 x 1.5	45	38	41	5	2	30.8	7
AN 07	M35 x 1.5	52	44	48	5	2	35.8	8
AN 08	M40 x 1.5	58	50	53	6	2.5	40.8	9
AN 09	M45 x 1.5	65	56	60	6	2.5	45.8	10
AN 10	M50 x 1.5	70	61	65	6	2.5	50.8	11
AN 11	M55 x 2	75	67	69	7	3	56	11
AN 12	M60 x 2	80	73	74	7	3	61	11
AN 13	M65 x 2	85	79	79	7	3	66	12
AN 14	M70 x 2	92	85	85	8	3.5	71	12
AN 15	M75 x 2	98	90	91	8	3.5	76	13
AN 16	M80 x 2	105	95	98	8	3.5	81	15
AN 17	M85 x 2	110	102	103	8	3.5	86	16
AN 18	M90 x 2	120	108	112	10	4	91	16
AN 19	M95 x 2	125	113	117	10	4	96	17
AN 20	M100 x 2	130	120	122	10	4	101	18
AN 21	M105 x 2	140	126	130	12	5	106	18
AN 22	M110 x 2	145	133	135	12	5	111	19
AN 23	M115 x 2	150	137	140	12	5	116	19
AN 24	M120 x 2	155	138	145	12	5	121	20
AN 25	M125 x 2	160	148	150	12	5	126	21
AN 26	M130 x 2	165	149	155	12	5	131	21
AN 27	M135 x 2	175	160	163	14	6	136	22
AN 28	M140 x 2	180	160	168	14	6	141	22
AN 29	M145 x 2	190	172	178	14	6	146	24
AN 30	M150 x 2	195	171	183	14	6	151	24
AN 31	M155 x 3	200	182	186	16	7	156.5	25
AN 32	M160 x 3	210	182	196	16	7	161.5	25
AN 33	M165 x 3	210	193	196	16	7	166.5	26
AN 34	M170 x 3	220	193	206	16	7	171.5	26
AN 36	M180 x 3	230	203	214	18	8	181.5	27
AN 38	M190 x 3	240	214	224	18	8	191.5	28
AN 40	M200 x 3	250	226	234	18	8	201.5	29

Notes:

Non-Standard Precision Locknuts are available upon request.
The above data is for reference only, we may change the specifications 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.