SMN-C / SMN-H

Miniature standard
guide.

Standard and longer miniature guide blocks for compact precision assemblies.

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VIEW 10 MODEL DIMENSIONS ↓

PRODUCT REFERENCE

TECHNICAL DATA / SMN-C / SMN-H

Dimensions & drawings.

Search models, compare dimensions and open the linked drawings. Technical reference ↗

10MODELS
0 DRAWINGS LINKED

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Model	Mounting dimension			Block dimensions										Rail dimension							Bolt dimension	Basic load rating (kN)		Allowable torque			Mass
Model	H	H1	N	W	B	B1	C	L1	L	G	Gn	Mxl	H2	WR	HR	D	h	d	P	E	Bolt dimension	C	Co	MR	MP	MY	Block (kg)	Rail (kg/m)
SMN5C	6	1.5	3.5	12	8	2	-	9.6	16	-	Φ0.8	M2x1.5	1	5	3.6	3.6	0.8	2.4	15	5	M2x6	0.54	0.84	2	1.3	1.3	0.008	0.15
SMN5H	6	1.5	3.5	12	8	2	6	12.6	19	-	Φ0.8	M2x1.5	1	5	3.6	3.6	0.8	2.4	15	5	M2x6	0.67	1.08	2.6	2.3	2.3	0.01	0.15
SMN7C	8	1.5	5	17	12	2.5	8	13.5	22.5	-	Φ1.2	M2x2.5	1.5	7	4.8	4.2	2.3	2.4	15	5	M2x6	0.98	1.24	4.70	2.84	2.84	0.01	0.22
SMN7H	8	1.5	5	17	12	2.5	13	21.8	30.8	-	Φ1.2	M2x2.5	1.5	7	4.8	4.2	2.3	2.4	15	5	M2x6	1.37	1.96	7.64	4.80	4.80	0.015	0.22
SMN9C	10	2	5.5	20	15	2.5	10	18.9	28.9	-	Φ1.4	M3x3	1.8	9	6.5	6	3.5	3.5	20	7.5	M3x8	1.86	2.55	11.76	7.35	7.35	0.016	0.38
SMN9H	10	2	5.5	20	15	2.5	16	29.9	39.9	-	Φ1.4	M3x3	1.8	9	6.5	6	3.5	3.5	20	7.5	M3x8	2.55	4.02	19.60	18.62	18.62	0.026	0.38
SMN12C	13	3	7.5	27	20	3.5	15	21.7	34.7	-	Φ2	M3x3.5	2.5	12	8	6	4.5	3.5	25	10	M3x8	2.84	3.92	25.48	13.72	13.72	0.034	0.65
SMN12H	13	3	7.5	27	20	3.5	20	32.4	45.4	-	Φ2	M3x3.5	2.5	12	8	6	4.5	3.5	25	10	M3x8	3.72	5.88	38.22	36.26	36.26	0.054	0.65
SMN15C	16	4	8.5	32	25	3.5	20	26.7	42.1	4.5	M3	M3x4	3	15	10	6	4.5	3.5	40	15	M3x10	4.61	5.59	45.08	21.56	21.56	0.059	1.06
SMN15H	16	4	8.5	32	25	3.5	25	43.4	58.8	4.5	M3	M3x4	3	15	10	6	4.5	3.5	40	15	M3x10	6.37	9.11	73.50	57.82	57.82	0.092	1.06

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SPECIFICATION DESK

Check the
exact model.

Series names are a starting point. The model row and drawing govern dimensional fit; confirm options and availability for the final ordering code.

Series	SMN-C / SMN-H
Format	Miniature standard guide
Size / model reference	See official model table
Load positioning	See model table
Accuracy grade	Confirm against SBC order code
Preload	Confirm against SBC order code
Typical application	Small automation, instrumentation and compact axes
Technical reference	Open product data ↗

SELECTION NOTES / SMN-C / SMN-H

Before you specify.

Standard and longer miniature guide blocks for compact precision assemblies. Published dimensions and ratings vary by model, so check the exact row against the machine envelope and duty cycle.

For a new axis, share the moving mass, load direction, travel, mounting orientation and target speed. For a replacement, send the existing part code and assembly drawing. We can review the relevant SBC configuration and quote the required quantity.

Delhi NCR same-day delivery is offered after the item, order time and destination are confirmed. We can arrange pan-India dispatch after the specification and quantity are checked.

Questions buyers ask

Where can I find SMN-C / SMN-H dimensions?

The model table is above. Filter by code or scroll to compare every column.

Is an SBC drawing available for SMN-C / SMN-H?

Use the DRAWING link beside a model where SBC publishes one. Some tables have no individual drawing links.

Which size should I choose?

Selection depends on the actual load, travel, mounting, speed and environment. Send your application or existing drawing for a model review.

Can I order one unit?

Yes. We handle retail enquiries and wholesale orders. Availability and delivery are confirmed before quoting.