BNS Custom Length Ball Screw Grinding Milled Thread Ball Screw With Nut

Place of Origin	China
Brand Name	YOSO
Certification	CE，ISO

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Product Details

Product Name:	Length:	Model Number:
Ball Screw	Customer Requirements	BNS
Material:	Applicable Industries:	Processing Method:
Carbon Steel	Building Material Shops,Manufacturing Plant,Machinery Repair Shops,Printing Shops,Construction Works	CNC Machining,CNC Turning,Drilling,etc
Core Components:	Feature;	Accuracy:
Bearing,Nut,Shaft,Balls	Fine Feed High Rigidity	C3/C5/C7/C10

Product Description

BNS Custom Length Ball Screw Grinding Milled Thread Ball Screw With Nut

Customize Ballscrew BNS 1616 BNS 2020 BNS 2525 BNS 3232 BNS 4040 BNS 5050 BNS 1616 BNS 2020 BNS 2525 BNS 3232 BNS 4040 BNS 5050

series Ball screw
BNS series features high smoothness, high rigidity, high durability and strong dust-proof, with internal circulation
design, making BNS series applicable to small operating environment.

Ball screw unit
Model No	Screw shaft outer diameterd	Sorew shaft nner diameterdb		Lead Ph	Ball screw dimensions
					Basic load rating		Bal center- to-center diameter dp		Thread minor diameter dc	Outer diameter D		Flange diameter D₁	Overall ength L₁		D₃ h7
					Ca kN	Coa kN
BNS 1616	16	11		16	3.9	7.2	16.65		13.7	0		68	43.5		40
BNS 2020	20	14		20	6.1	12.3	20.75		17.5	62 007		78	54		50
BNS 2525	25	18		25	9.1	19.3	26		21.9	72	0 0.007	92	65		58
BNS 3232	32	23		32	13	29.8	33.25		28.3	80	0 0.007	105	80		66
BNS 4040	40	29		40	21.4	49.7	41.75		35.2	110 008		140	98		90
BNS 5050	50	36		50	31.8	77.6	52.2		44.1	120 0.008		156	126		100
Ball spline
Model No	Ball spline dimensions
	Basic load rating				Static permissible moment MA N-m	Basic torque rating				Oute diameter D₇		Flange diameter D₅		Overall length L₂
	C kN		Co kN			Cr N·m		Cor N·m
BNS 1616	7.1		12.6		67.6	31.4		34.3		52 Soc		68		50
BNS 2020	10.2		17.8		118	56.8		55.8		568007		72		63
BNS 2525	15.2		25.8		210	105		103		62800r		78		71
BNS 3232	20.5		34		290	180		157		80800		105		80
BNS 4040	37.8		60.5		687	418		377		100800		130		100
BNS 5050	60.9		94.5		1340	842		768		120800		156		125

											Sup bearin load rCakN	port g basic atingCoakN	Nut nertia momenkg·m²		Screw shaft nertia momentkg·m²/mm		Nut masskg	Shaft masskg/m
D₄ H7	H	B₄	Bs	Te			S	t	d₁	0°
32	5	27.5	9	2	60	25	M4	12	4.5	40	19.4	19.2	4.80×10⁵		3.92×108		0.38	0.8
39	6	34	11	2	70	31	M5	16	4.5	40	26.8	29.3	1.44×10-		9.37×10°		0.68	1.21
47	8	43	12.5	3	81	38	M6	19	5.5	40	28.2	33.3	3.23×104		2.20×107		1.1	1.79
58	9	55	14	3	91	48	M6	19	6.6	40	30	39	6.74×104		5.92×107		1.74	2.96
73	11	68	16.5	3	123	61	M8	22	9	50	59.3	74.1	2.79×10³		1.43×10⁵		3.95	4.51
90	12	80	25	4	136	75	M10	28	11	50	62.2	83	5.82×10~		3.52×105		6.22	7.16
Unit:mm
													Support basic loCkN	bearing ad ratingCokN		Nut inertial momentkg-m²		Nut masskg
h7		H₁	B₈		B₇	P₃		P₄	S₁ ×t		dsn	U
39.5		5	37		10	60		32	M5×8		4.5	5	12.7	11.8		5.20×10⁵		0.51
43.5		6	48		12	64		36	M5X8		4.5	7	16.3	15.5		8.70×10⁵		0.7
53		6	55		13	70		45	M6×8		4.5	8	17.6	18		1.72×10-		0.93
65.5		9	60		17	91		55	M6×10		6.6	10	20.1	24		5.61×104		1.8
79.5		11	74		23	113		68	M6×10		9	13	37.2	42.5		1.47×103		3.9
99.5		12	97		25	136		85	M10×15			13	41.7	54.1		6.25×10		6.7

Feature of Ball Screw-Internal Return Series
1. Internal return design saves more space.
2. High accuracy guaranteed.
3. Fine feed, can be controlled within 0.1μm.
4. No backlash, High rigidity.

Tags:

BNS TYPE Milling Lead Screw,
Milling Lead Screw For Industry Machinery,
Power Screw With Flange