nook ball screws is a special structure of ball screw, its thread is V-shaped or bevel design, suitable for the conditions of bearing axial and radial combined forces. This product has high load capacity, high positioning accuracy and good self-locking performance, and is widely used in heavy-duty machinery, engineering equipment and automation systems. Angular ball screws achieve efficient and smooth linear transmission through rolling friction, effectively reducing wear and extending service life. It has a compact structure and reliable operation. The pitch, lead and size can be customized according to user needs. It is an ideal choice for high-performance transmission systems.

Nook Ball Screws Detail

Product Name	nook ball screws
Product Material	Alloy Steel / Stainless Steel 304 / Stainless Steel 316, etc.
Product Process	Cold - forming / Thread - rolling / Heat Treatment / Grinding / Polishing
Surface Treatment	Passivation / Electroless Nickel Plating / Titanium Nitride Coating / Zinc Plating
Customizable Products	Gears / Sprockets / Worms / Shafts / Rack Bars / Bevel Gears, etc.

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Nook Ball Screws

Product Advantages

Nook Ball Screws

High load-bearing capacity

Withstand greater axial and radial loads,suitable for heavy-duty conditions

Nook Ball Screws

Excellent positioning accuracy

Ensure the motion accuracy and repeatability

Nook Ball Screws

High transmission efficiency

Smooth,low energy consumption and higher efficiency

Nook Ball Screws

Good self-locking performance

Improve the safety of the equipment and suitable for vertical or slope conditions

Product Information Parameters

In addition to standard sizes,GRANGIN also focuses on custom parts. It has an absolute advantage in the field of custom parts,

Meet almost all application requirements and the most stringent specifications.

Diameter	Lead	Ball Diameter	Nut Dimensions									Load Rating		Rigidity	Weight
			D	A	B	L	W	H	X	Q	n	Ca(kgf)	Coa(kgf)	Kgf/um	Kg
12	4	2.381	22/24	42	8	35	32	30	4.5	M5	1x3/4	902	1884	26	0.138
16	4	2.381	28	48	10	40	38	40	5.5	M6	1x4	973	2406	32	0.184
	5	3.175	28	48	10	42/50	38	40	5.5	M6	1x3/4	1380	3052	32	0.19
	10	3.175	28	48	10	44/67	38	40	5.5	M6	1x2/3	1103	2401	26	0.22
20	4	2.381	36	58	10	44	47	44	6.6	M6	1x4	1066	2987	38	0.294
	5	3.175	36	58	10	42/51	47	44	6.6	M6	1x3/4	1551	3875	38	0.316
	10	3.175	36	58	10	44/60	47	44	6.6	M6	1x4/3	1551	3875	38	0.32
25	4	2.381	40	62	10	44	51	48	6.6	M6	1x4	1180	3795	43	0.384
	5	3.175	40	62	10	42/51	51	48	6.6	M6	1x3/4	1724	4904	45	0.35
	10	4.762	40	62	12	70/85	51	48	6.6	M6	1x3/4	2954	7295	50	0.484
32	4	2.381	50	80	12	44	65	62	9	M6	1x4	1296	4838	51	0.658
	5	3.175	50	80	12	52	65	62	9	M6	1x4	1922	6433	54	0.588
	10	6.35	50	80	12	74/90	65	62	9	M6	1x3/4	4805	12208	61	0.832
40	5	3.175	63	93	14	45/55	78	70	9	M8	1x4	2110	7988	63	0.97
40	10	6.35	63	93	14	74/93	78	70	9	M8	1x3/4	5399	15500	73	1.245
50	5	3.175	75	110	16	55	93	85	11	M8	1x4	6004	19614	85	1.82
	10	6.35	75	110	16	93	93	85	11	M8	1x4	6004	19614	85	1.82
	20	7.144	75	110	16	138	93	85	11	M8	1x4	7142	22588	94	2.674
63	10	6.35	90	125	18	98	109	95	11	M8	1x4	6719	25358	99	2.576
63	20	9.525	95	135	20	148	115	100	13.5	M8	1x4	11444	36653	112	4.888
80	10	6.35	105	145	20	98	125	110	13.5	M8	1x4	7346	31953	109	9.016
80	20	9.525	125	155	25	154	145	130	15.5	M8	1x4	12911	47477	138	9.016
100	20	9.525	150	202	30	180	170	155	17.5	M8	1x4	14303	60698	162	10

20+ years of experience as Nook Ball Screws manufacturer

Specialized in designing, producing and processing various specifications of synchronous wheels, gears, sprockets, racks,

couplings and other transmission accessories

Semi-Finished Parts Pictures:

Custom 6-Module Stainless Steel Gears

Custom Finished Bored Sprockets

Custom 1.2-Inch Large Sprocket

Custom Gear Shaft

Custom Electric Cylinder Connecting Shaft

Custom Aluminum Connecting Flange

Packaging Pictures：

product-1297-475

Our Certificate

ISO45001

ISO14001

ISO9001

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Ball Screw

T-type Lead Screw

Is the nut installation size of the ball screw important? What is the impact in practical applications?
Very important. The nut installation size determines whether it can adapt to the installation space and structure of the equipment. If it does not match the reserved installation position of the equipment, it cannot be installed normally. In addition, different installation sizes will also affect the matching accuracy with other components, which in turn affects the overall operating stability and accuracy of the equipment.

What effect does the ball diameter have on the performance of the ball screw?
The ball diameter affects the load-bearing capacity, transmission accuracy and efficiency of the ball screw. Larger ball diameters can usually withstand greater loads. Models with large ball diameters have relatively higher dynamic and static loads. At the same time, the ball diameter will also affect the friction characteristics of the screw. The right diameter can reduce friction, improve transmission efficiency and accuracy, reduce wear, and extend service life.

What is the significance of the rigidity of ball screws to the operation of equipment?

Rigidity determines the ability of ball screws to resist deformation when subjected to force. High rigidity means less deformation when subjected to load, which can ensure the accuracy and stability of equipment movement. For example, in cnc machine tool processing, high-rigidity ball screws can avoid processing accuracy deviations caused by deformation due to force, ensure the dimensional accuracy and surface quality of processed parts, and are crucial to improving equipment processing quality and reliability.

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