LM가이드NSR-TBC형

▶LM Guide NSR - TBC (Self-aligning Type)

Model No.	External dimensions			LM-block dimensions									LM-rail dimensions					Basic load rating		Mass
Model No.	M	W	L	B	C	H	T	K	E	T₁	N	grease nipple	W₁ ±0.05	W₂	M₁	F	d₁×d₂×h	C kN	C₀ kN	LM block kg	LM rail kg/m
NSR 20 TBC	40	70	67	55	50	6.6	8	34.5	7	5.5	8.5	A-M6F	23	23.5	23	60	6×9.5×8.5	9.41	18.6	0.62	3.1
NSR 25 TBC	50	90	78	72	60	9	10	43.5	7.5	6	8.5	A-M6F	28	31	28	80	7×11×9	14.9	26.7	1.13	4.7
NSR 30 TBC	60	100	90	82	72	9	12	51	9.5	8	8.5	A-M6F	34	33	34.5	80	7×11×9	22.5	38.3	1.8	7.2
NSR 40 TBC	75	120	110	100	80	11	13	64	12	10	8.5	A-M6F	45	37.5	44.5	105	9×14×12	37.1	62.2	3.5	12.2
NSR 50 TBC	82	140	123	116	95	14	15	74	15	9	15	A-PT1/8	48	46	47.5	120	11×17.5×14	55.1	87.4	5.2	14.3
NSR 70 TBC	105	175	150	150	110	14	18	95.5	16.5	10	15	A-PT1/8	63	56	62	150	14×20×17	90.8	152	9.4	27.6

※ Download CAD Files

Type NSR-TBC LM-Rail Standard and Maximum Lengths

호칭 형번	NSR 20	NSR 25	NSR 30	NSR 40	NSR 50	NSR 70
LM-rail standard length (L₀)	220 280 340 460 640 820 1000 1240 1600	280 440 600 760 1000 1240 1640 2040 2520 3000	280 440 600 760 1000 1240 1640 2040 2520 3000	570 885 1200 1620 2040 2460 2985	780 1020 1260 1500 1980 2580 2940	1270 1570 2020 2620

Construction of Model NSR-TBC

Type NSR-TBC is the only model with the two-piece LM block in the LM Guide series.
While all other types are built with one-piece LM blocks, NSR-TBC has a spline cylinder
with a portion cut to 120° incorporated in a rigid casing made of cast iron.
This makes possible self-aligning on the fitting surface with the casing and
therefore permits even coarse installation.

TEL: 82-2-2683-4825~6 FAX: 82-2-6679-4827 Email : bearing@yuilbearing.com
Copyright ⓒ Yuil FA System Co.,Ltd.