JIS standards

SLK

SBC Precision Rolled Ball Screws feature high reliability, smooth operation and High rigidity without backlash. JIS Standards Precision Rolled Ball screw.

High Reliability
Smooth Operation
High Rigidity without Backlash

Drawings

Dimensions

Unit: mm

Model	Download	d1 (Nominal diameter)	Ph (Lead)	do (Ball circle diameter)	Da (Ball diameter)	d2 (Root-diameter)	i (No. of circuits)	D1	D2 (PCD)	D3	D4	D5	DP	D6	D7	L	L1	L2	L3	Ca (kN)	Coa (kN)	Max. Length
SLK 1520	FILE	15	20	15.5	3.175	12.4	1.5x1	34	45	50	6	-	-	55	M4x0.7	57	7	50	34	4.56	7.23	3000
SLK 1610	FILE	15.9	10	16.6	3.175	13.4	3x1	34	45	57	5.5	-	-	-	M6x1	48	10	27.5	40	7	12	3000
SLKN 1616	FILE	15.9	16	16.6	3.175	13.4	1.8x2	32	42	53	4.5	-	-	-	M6x1	48	10	27.5	38	7.1	14	3000
SLK 2010	FILE	20	10	21	3.969	17	2x1	46	59	74	6.6	11	5.5	-	M6x1	54	13	41	46	12.2	15.2	3000
SLK 2020	FILE	19.6	20	20	3.5	16.7	1.8x2	39	50	62	5.5	-	-	-	M6x1	55	10	34	46	11.5	17.5	4000
SLK 2525	FILE	24.6	25	25	3.5	21.7	1.8x2	47	60	74	6.6	-	-	-	M6x1	64	12	40.8	56	13	22.6	6000
SLK 3220	FILE	32	20	32.7	3.969	28.7	3x1	50	65	80	9	-	-	-	M6x1	78	13	45	62	20.9	57.7	6000
SLKN 3232	FILE	32	32	33	4.762	28.2	1.8x2	58	74	92	9	-	-	-	M6x1	82	15	53	68	17.2	53.9	6000
SLK 4020	FILE	39.6	20	40	5.556	35.2	3x1	63	78	93	9	-	-	-	M8x1	82	15	47.5	70	52.2	103.6	6000
SLK 4040	FILE	39.6	40	40	7.144	34	1.8x2	73	93	114	11	-	-	-	M8x1	99	17	63	84	59.7	108.9	6000
SLK 5020	FILE	49.5	20	50	6.35	44.6	5x1	75	93	110	11	-	-	-	M8x1	120	18	80	85	78.8	188.7	6000

Ca (Basic Dynamic load rating), Coa (Basic static load rating)

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