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PBST : Miniature Ground Ball Screw

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PBST : Miniature Ground Ball Screw

C = Chamfer		A = End is designed for SPUT-F (precision P5 angular contact bearing support unit assembly)
R = Radius		B = End is designed for SPUT-S (precision deep groove simple bearing support unit)

Discounts

1+ 0%

6+ 15%

20+ 20%

40+ 25%

60+ 30%

100+ 40%

Part Number	Nom. Dia. d1	Nom. Lead	Stroke	L1	L2	L3	G	H	J	K	N	P	Q	R	d2 h6	d3 h6	d4 g6	d5	d6	d7	S	M	Dn g6	A	L	Ld	B	E	F	W	C	T	X	Y	Z	Basic Load Ratings		Efficiency	Weight (g)	Cost	Quantity	Add to Basket
																																				Dynamic C (N)	Static CO (N)
PBST0601C3T-2.7-120	6	1	40	70	75	120	7	4.5	0.5	23	9	15	3	2	6	8	4	10	3.8	5.2	-	M8x0.75	13	29	20	15	5	26	19	21	-	-	3.4	6.5	3.0	630	1130	91%	70	£495.08
PBST0601C3T-2.7-150			70	100	105	150																																	70	£509.48
PBST0601C3T-2.7-180			100	130	135	180																																	80	£567.13
PBST0602C3T-2.7-124	6	2	40	74	79	124	7	4.5	0.5	23	9	15	3	2	6	8	4	10	3.8	4.5	-	M8x0.75	18	34	24	19	5	31	22	26	-	-	3.4	6.5	3.0	1350	2350	93%	90	£485.49
PBST0602C3T-2.7-154			70	104	109	154																																	100	£499.87
PBST0602C3T-2.7-184			100	134	139	184																																	110	£557.52
PBST0801C3T-2.7-122	8	1	40	70	75	122	9	6.8	0.8	23	9	15	3	2	6	8	6	10	5.7	7.2	-	M8x0.75	16	32	20	15	5	29	21	24	-	-	3.4	6.5	3.0	750	1520	87%	90	£509.48
PBST0801C3T-2.7-152			70	100	105	152																																	110	£509.48
PBST0801C3T-2.7-182			100	130	135	182																																	120	£576.72
PBST0802C3T-2.7-137	8	2	50	85	90	137	9	6.8	0.8	23	9	15	3	2	6	8	6	10	5.7	6.5	-	M8x0.75	20	40	25	19	6	36	25	30	-	-	4.5	8.0	4.4	16980	3085	92%	126	£519.10
PBST0802C3T-2.7-177			90	125	130	177																																	140	£533.48
PBST0802C3T-2.7-207			120	155	160	207																																	150	£557.52
PBST1002C3T-2.7-169	10	2	60	99	114	169	10	7.9	0.9	30	10	15	5	10	8	10	8	14	7.6	8.5	12	M10x0.75	23	43	29	19	10	39	27	33	12	M6	4.5	8.0	4.4	1980	3820	91%	210	£538.29
PBST1002C3T-2.7-209			100	139	154	209																																	240	£552.69
PBST1002C3T-2.7-259			150	189	204	259																																	270	£671.92

Material
Screw: Hardened Steel SCM415H, 58-62 Hrc
Nut: Hardened Steel SCM415H, 58-62 Hrc. Nut Seals: Plastic Resin. Grease: Lithium Based
C3 (JIS B1192 1987) precision grade 0.01 clearance nut, 0.008 pitch to pitch deviant (over 300mm), 0.006 over 1 rotation, 0.012 accmulated representative lead errors.
Screw Groove: Gothic Arc
Temperature Range: under 100°C
Max. Speed: 2500rpm
Standard Frictional Torque of Clearance Design: <0.01NM

Options
Zero clearance preload design is available.
Specials available, please ask sales for details.
Additional grades of our precision ball screw are also available.
Ask sales for details of our higher precision C1 and C0 grade ball screws, and our lower grade C5 ball screw.
Furthermore, we have several sizes to choose from (Ø4x1p, Ø8x5p, Ø8x8p, Ø10x4p, Ø10x5p, Ø10x10p, etc..).
If you require further information please do not hesitate to contact sales.

Other Info.
DO NOT REMOVE NUT - Removal of nuts will result in loss of ball retention.

Features
The miniature precision ball screws with built-in wiper seals in the nut made of resin are
standardised at both ends on C3 of the accuracy grade in accordance with JIS B1192.
This enables users to create designs for saving space by utilising the compact nuts.
By having the advantage of standardising finished and unfinished shaft ends, you have the best delivery times possible.

Downloads

PDF Documents : Catalogue Page