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Ningbo Breeze Machinery(Parts) Corp., Ltd.

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Linear Case Units

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Linear Case Units

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MODEL NO.	SHAFT DIAMETER	MAIN DIMENSIONS							MOUNTING DIMENSIONS						WEIGHT(kg)
MODEL NO.	SHAFT DIAMETER	h	E	W	L	F	G	T	B	C	K	S1	S2	l	WEIGHT(kg)
SMA8	8	11	17	34	30	22	18	6	24	18	5	M4	3.4	8	0.052
SMA10	10	13	20	40	35	26	21	8	28	21	6	M5	4.3	12	0.092
SMA12	12	15	21	42	36	28	24	8	30.5	26	5.75	M5	4.3	12	0.102
SMA13	13	15	22	44	39	30	24.5	8	33	26	5.5	M5	4.3	12	0.12
SMA16	16	19	25	50	44	38.5	32.5	9	36	34	7	M5	4.3	12	0.2
SMA20	20	21	27	54	50	41	35	11	40	40	7	M6	5.2	12	0.255
SMA25	25	26	38	76	67	51.5	42	12	54	50	11	M8	7	18	0.6
SMA30	30	30	39	78	72	59.5	49	15	58	58	10	M8	7	18	0.735
SMA35	35	34	45	90	80	68	54	18	70	60	10	M8	7	18	1.1
SMA40	40	40	51	102	90	78	62	20	80	60	11	M10	8.7	25	1.59
SMA50	50	52	61	122	110	102	80	25	100	80	11	M10	8.7	25	3.34
SMA60	60	58	66	132	122	114	94	30	108	90	12	M12	10.7	25	4.72

Linearball bearing offer a wide range of linear module with many optionincluding drive type, linear support, contamination protection and spacesaving design.

Ease ofassembly and replacement, our case unit is assembled by a slide bushingin an aluminum or cast-iron housing and securing the slide bushing with asnap ring. Case unit allows the slide bushing to perform smooth motioneasily with high precision and low frictional resistance. Made mainlyof aluminum, providing high corrosion resistance.

1. SMA Type

SMA Type Linear Bearing Slide Units; SMA-AJ Type Linear Bearing Slider Units;
SMA-L Type Linear Bearing Slide Units; SMA-S Type Linear Bearing Slider Units;

2. KBA Type

MODEL NO.	SHAFT DIAMETER	MAIN DIMENSIONS							MOUNTING DIMENSIONS						WEIGHT(kg)
MODEL NO.	SHAFT DIAMETER	h	E	W	L	F	G	T	B	C	K	S1	S2	l	WEIGHT(kg)
KBA8	8	11	17	34	30	22	18	6	24	18	5	M4	3.4	8	0.052
KBA10	10	13	20	40	35	26	21	8	28	21	6	M5	4.3	12	0.092
KBA12	12	15	22	44	39	30	24.5	8	33	26	5.5	M5	4.3	12	0.120
KBA16	16	19	25	50	44	38.5	32.5	9	36	34	7	M5	4.3	12	0.200
KBA20	20	21	27	54	53	41	35	11	40	40	7	M6	5.2	12	0.27
KBA25	25	26	38	76	67	51.5	42	12	54	50	11	M8	7	18	0.600
KBA30	30	30	39	78	76	59.5	49	15	58	58	10	M8	7	18	0.776
KBA40	40	40	51	102	90	78	62	20	80	60	11	M10	8.7	25	1.590
KBA50	50	52	61	122	110	102	80	25	100	80	11	M10	8.7	25	3.340
KBA60	60	58	66	132	137	114	94	30	108	90	12	M12	10.7	25	4.80

3. SWA Type

MODEL NO.	SHAFT DIAMETER	MAIN DIMENSIONS								MOUNTING DIMENSIONS			WEIGHT(kg)
		MAIN DIMENSIONS								B	C	S1
		H	E	W	L	F	T	G	K	B	C	S1
SWA8	12.7	17.45	25.4	50.8	42.88	28.58	6.35	34.93	6.342	25.4	42.88	3.94	0.09
SWA10	15.875	22.22	31.75	63.5	49.2	36.5	7.14	44.45	7.94	28.58	53.98	4.7	0.12
SWA12	19.05	23.8	34.92	69.85	52.4	39.67	7.92	47.63	7.925	31.75	60.325	4.7	0.19
SWA16	25.4	30.15	41.28	82.55	71.45	49.2	9.53	60.33	10.3	44.45	73.03	5.5	0.4
SWA20	31.75	38.1	50.8	101.6	92.08	63.5	11.1	76.2	12.705	50.8	88.9	5.5	0.8
SWA24	38.1	44.45	60.32	120.65	101.6	74.6	12.7	88.9	14.29	63.5	104.78	7.1	1.16

4. LM-OP Type
SME Type Lnear Bearing Slider Units

MODEL NO.	SHAFT DIAMETER	MAIN DIMENSIONS								MOUNTING DIMENSIONS				BASIC LOAD RATING		WEIGHT(kg)
		MAIN DIMENSIONS								B	C	S	l	c(kgf)	Co(kgf)
		h	E	W	L	F	T	h1	θ	B	C	S	l	c(kgf)	Co(kgf)
SME10	10	15	18	36	32	24	7	6	80°	25	20	M5	10	38	56	0.065
SME12	12	17	20	40	39	27.6	8	8.5	80°	28	26	M5	10	42	61	0.100
SME13	13	17	20	40	39	27.6	8	8.5	80°	28	26	M5	10	52	80	0.100
SME16	16	20	22.5	45	45	33	9	10	80°	32	30	M5	12	59	91	0.150
SME20	20	23	24	48	50	39	11	10	60°	35	35	M6	12	88	140	0.200
SME25	25	27	30	60	65	47	14	11.5	50°	40	40	M6	12	100	160	0.45
SME30	30	33	35	70	70	56	15	14	50°	50	50	M8	18	160	280	0.63
SME35	35	37	40	80	80	63	18	16	50°	55	55	M8	18	170	320	0.92
SME40	40	42	45	90	90	72	20	19	50°	65	65	M10	20	220	410	1.33
SME50	50	53	60	120	110	92	25	23	50°	94	80	M10	20	390	810	3.00

SME-L Type Linear Bearing Slide Units;

MODEL NO.	SHAFT DIAMETER	MAIN DIMENSIONS								MOUNTING DIMENSIONS				WEIGHT(kg)
		MAIN DIMENSIONS								B	C	S	l
		h	E	W	L	F	T	h1	θ	B	C	S	l
SME16L	16	20	22.5	45	85	33	9	10	80°	32	60	M5	12	0.29
SME20L	20	23	24	48	96	39	11	10	80°	35	70	M6	12	0.51
SME25L	25	27	30	60	130	47	14	11.5	80°	40	100	M6	12	0.98
SME30L	30	33	35	70	140	56	15	14	80°	50	110	M8	18	1.45
SME40L	40	42	45	90	175	72	20	19	80°	65	140	M10	20	2.48

TBR Type Linear Bearing Slider Units

MODEL NO.	D	H	E	T	F	G	W	B	C	L	S	WEIGHT
TBR16	28	17.86	31	8	27	48	62	30	50	42	M5	0.18
TBR20	32	20.99	34	10	31.4	52.4	68	37	54	51	M6	0.30
TBR25	40	28.0	41	12	41	61	82	50	65	65	M8	0.60
TBR30	45	33.48	45.5	12	48	65	91	60	75	75	M8	0.90