BK / BF Ball Screw Support Units Black Ball Screw Support Bearing For Automation

Product Specification

High Precision BKBF Ball Screw Support Units  For Automation Machinery

SEXGL Ball Screw Support Units set the benchmark for precision motion control, trusted by industry leaders like BYD (electric vehicle assembly) and BOE (LCD panel manufacturing) across North America, Europe, South Korea, and Southeast Asia. The BK/BF ball screw support units, serving as crucial bearings connecting the ball screw and the motor, possess several outstanding advantages. They feature high rigidity and precision, excellent lubrication and sealing performance, as well as convenient installation.

• Application Fields:

   

  1. Machine Tool Field: Widely used in lathes, grinding machines, drilling machines, etc., to support and fix the ball screw.
  2. Automation Equipment and Manipulators: Such as automated production lines, 3D printers, CNC engraving machines, etc., to support and fix the transmission components.
  3. CNC Machining Centers: Provide stable support for the ball screw in the spindle drive and worktable drive systems of CNC machining centers.
  4. Medical Equipment: Such as medical imaging equipment, surgical equipment, etc.

     

      

     

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• Model No.	di	L	Li	L2	L³			C2	B	H	6⁰02		n⁶02	B:	Hi	E		P	d2	X	Y	z
  BK 10	10	25	5	29	5	13		6	60	39	30		22	34	32.5	15		46	5.5	6.6	10.8	5
  BK 12	12	25	5	29	5	13		6	60	43	30		25	34	32.5	18		46	5.5	6.6	10.8	1.5
  BK 15	15	27	6	32	6	15		6	70	48	35		28	40	38	18		54	5.5	6.6	11	6.5
  BK 17	17	35	9	44	7	19		8	86	64	43		39	50	55	28		68	6.6	9	14	8.5
  BK 20	20	35	8	43	8	19		8	88	60	44		34	52	50	22		70	6.6	9	14	8.5
  BK 25	25	42	12	54	9	22		10	106	80	53		48	64	70	33		85	9	11	17.5	11
  BK 30	30	45	14	61	9	23		11	128	89	64		51	76	78	33		102	11	14	20	13
  BK 35	35	50	14	67	12	26		12	140	96	70		52	88	79	35		114	11	14	20	13
  BK 40	40	61	18	76	15	33		14	160	110	80		60	100	90	37		130	14	18	26	17.5

  

• Modol No.	di	L		B	H		60.02		.002	B¹		H₁		E	P		d2		X	Y		Z10
  BF 10	8	20		60	39		30		22	34		32.5		15	46		5.5		6.6	10.8		5
  BF 12	10	20		60	43		30		25	34		32.5		18	46		5.5		6.6	10.8		1.5
  BF 15	15	20		70	48		35		28	40		38		18	54		5.5		6.6	11		6.5
  BF 17	17	23		86	64		43		39	50		55		28	68		6.6		9	14		8.5
  BF 20	20	26		88	60		44		34	52		50		22	70		6.6		9	14		8.5
  BF 25	25	30		106	80		53		48	64		70		33	85		9		11	17.5		11
  BF 30	30	32		128	89		64		51	76		78		33	102		11		14	20		13
  BF 35	35	32		140	96		70		52	88		79		35	114		11		14	20		13
  BF 40	40	37		160	110		80		60	100		90		37	130		14		18	26		17.5