SRS-M Set

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A standard type of Miniature Caged Ball LM Guide

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In stock

*Please contact THK if you need more than available quantity or out of stock items

Attributes	Part Number	CAD	Online Store Unit Price (USD)	Days to Ship	Size	Block Qty	Rail Length (mm)	Rail Length Range (MM)
Size: 7 Block Qty: 1 Rail Length (mm): 70 Rail Length Range (MM): 1-500	SRS7MUU+70LM	CAD	–	Days to Ship: 1 - 3 days	Size: 7	Block Qty: 1	Rail Length (mm): 70	Rail Length Range (MM): 1-500
Size: 7 Block Qty: 1 Rail Length (mm): 85 Rail Length Range (MM): 1-500	SRS7MUU+85LM	CAD	–	Days to Ship: 1 - 3 days	Size: 7	Block Qty: 1	Rail Length (mm): 85	Rail Length Range (MM): 1-500
Size: 7 Block Qty: 1 Rail Length (mm): 100 Rail Length Range (MM): 1-500	SRS7MUU+100LM	CAD	–	Days to Ship: 1 - 3 days	Size: 7	Block Qty: 1	Rail Length (mm): 100	Rail Length Range (MM): 1-500
Size: 7 Block Qty: 1 Rail Length (mm): 130 Rail Length Range (MM): 1-500	SRS7MUU+130LM	CAD	–	Days to Ship: 1 - 3 days	Size: 7	Block Qty: 1	Rail Length (mm): 130	Rail Length Range (MM): 1-500
Size: 7 Block Qty: 1 Rail Length (mm): 145 Rail Length Range (MM): 1-500	SRS7MUU+145LM	CAD	–	Days to Ship: 1 - 3 days	Size: 7	Block Qty: 1	Rail Length (mm): 145	Rail Length Range (MM): 1-500
Size: 9 Block Qty: 1 Rail Length (mm): 55 Rail Length Range (MM): 1-500	SRS9XMUU+55LM	CAD	–	Days to Ship: 1 - 3 days	Size: 9	Block Qty: 1	Rail Length (mm): 55	Rail Length Range (MM): 1-500
Size: 9 Block Qty: 1 Rail Length (mm): 75 Rail Length Range (MM): 1-500	SRS9XMUU+75LM	CAD	–	Days to Ship: 1 - 3 days	Size: 9	Block Qty: 1	Rail Length (mm): 75	Rail Length Range (MM): 1-500
Size: 9 Block Qty: 1 Rail Length (mm): 95 Rail Length Range (MM): 1-500	SRS9XMUU+95LM	CAD	–	Days to Ship: 1 - 3 days	Size: 9	Block Qty: 1	Rail Length (mm): 95	Rail Length Range (MM): 1-500
Size: 9 Block Qty: 1 Rail Length (mm): 115 Rail Length Range (MM): 1-500	SRS9XMUU+115LM	CAD	–	Days to Ship: 1 - 3 days	Size: 9	Block Qty: 1	Rail Length (mm): 115	Rail Length Range (MM): 1-500
Size: 9 Block Qty: 1 Rail Length (mm): 155 Rail Length Range (MM): 1-500	SRS9XMUU+155LM	CAD	–	Days to Ship: 1 - 3 days	Size: 9	Block Qty: 1	Rail Length (mm): 155	Rail Length Range (MM): 1-500
Size: 9 Block Qty: 1 Rail Length (mm): 195 Rail Length Range (MM): 1-500	SRS9XMUU+195LM	CAD	–	Days to Ship: 1 - 3 days	Size: 9	Block Qty: 1	Rail Length (mm): 195	Rail Length Range (MM): 1-500
Size: 9 Block Qty: 1 Rail Length (mm): 275 Rail Length Range (MM): 1-500	SRS9XMUU+275LM	CAD	–	Days to Ship: 1 - 3 days	Size: 9	Block Qty: 1	Rail Length (mm): 275	Rail Length Range (MM): 1-500
Size: 12 Block Qty: 1 Rail Length (mm): 120 Rail Length Range (MM): 1-500	SRS12MUU+120LM	CAD	–	Days to Ship: 1 - 3 days	Size: 12	Block Qty: 1	Rail Length (mm): 120	Rail Length Range (MM): 1-500
Size: 12 Block Qty: 1 Rail Length (mm): 170 Rail Length Range (MM): 1-500	SRS12MUU+170LM	CAD	–	Days to Ship: 1 - 3 days	Size: 12	Block Qty: 1	Rail Length (mm): 170	Rail Length Range (MM): 1-500
Size: 12 Block Qty: 1 Rail Length (mm): 220 Rail Length Range (MM): 1-500	SRS12MUU+220LM	CAD	–	Days to Ship: 1 - 3 days	Size: 12	Block Qty: 1	Rail Length (mm): 220	Rail Length Range (MM): 1-500
Size: 12 Block Qty: 1 Rail Length (mm): 270 Rail Length Range (MM): 1-500	SRS12MUU+270LM	CAD	–	Days to Ship: 1 - 3 days	Size: 12	Block Qty: 1	Rail Length (mm): 270	Rail Length Range (MM): 1-500
Size: 12 Block Qty: 1 Rail Length (mm): 320 Rail Length Range (MM): 1-500	SRS12MUU+320LM	CAD	–	Days to Ship: 1 - 3 days	Size: 12	Block Qty: 1	Rail Length (mm): 320	Rail Length Range (MM): 1-500
Size: 12 Block Qty: 1 Rail Length (mm): 370 Rail Length Range (MM): 1-500	SRS12MUU+370LM	CAD	–	Days to Ship: 1 - 3 days	Size: 12	Block Qty: 1	Rail Length (mm): 370	Rail Length Range (MM): 1-500
Size: 12 Block Qty: 1 Rail Length (mm): 470 Rail Length Range (MM): 1-500	SRS12MUU+470LM	CAD	–	Days to Ship: 1 - 3 days	Size: 12	Block Qty: 1	Rail Length (mm): 470	Rail Length Range (MM): 1-500
Size: 15 Block Qty: 1 Rail Length (mm): 150 Rail Length Range (MM): 1-500	SRS15MUU+150LM	CAD	–	Days to Ship: 1 - 3 days	Size: 15	Block Qty: 1	Rail Length (mm): 150	Rail Length Range (MM): 1-500

Specifications

units: mm
Model No.	Outer dimensions			Block dimensions			Rail dimensions		Basic load rating
	Outer dimensions			Block dimensions			Rail dimensions		Radial
	Height M	Width W	Length L	B	C	S x l	Pitch F	d₁xd₂xh	Dynamic C	Static C₀
	Height M	Width W	Length L	B	C	S x l	Pitch F	d₁xd₂xh	kN	kN
SRS7M	8	17	23.4	12	8	M2 x 2.3	15	2.4x4.2x2.3	1.51	1.29
SRS9XM	10	20	30.8	15	10	M3 x 2.8	20	3.5x6x3.3	2.69	2.75
SRS12M	13	27	34.4	20	15	M3 x 3.2	25	3.5x6x4.5	4	3.53
SRS15M	16	32	43	25	20	M3 x 3.5	40	3.5x6x4.5	6.66	5.7

For more detailed specifications, please download the Product Catalog with the link in the Downloads section of this product page.

units: mm
Model No.	SRS7	SRS7W	SRS9	SRS9W	SRS12	SRS12W	SRS15	SRS15W
LM rail standard length (L₀)	40 55 70 85 100 115 130	50 80 110 140 170 200 260 290	55 75 95 115 135 155 175 195 275 375	50 80 110 140 170 200 260 290 320	70 95 120 145 170 195 220 245 270 320 370 470 570	70 110 150 190 230 270 310 390 470 550	70 110 150 190 230 270 310 350 390 430 470 550 670 870	110 150 190 230 270 310 430 550 670 790
Standard pitch F	15	30	20	30	25	40	40	40
G	5	10	7.5	10	10	15	15	15
Max length	480	480	1240	1430	1430	1600	1600	1800

AFF is the default grease for the 7 to 15 size. For more detailed specifications, please download the Product Catalog with the link in the Downloads section of this product page.

Model Number Coding

Number of blockson one rail	Model	Size	Block Type	Seal Type^*1		Rail Length	Rail Type
2	SRS	12	GM	UU	+	320L	M

No symbol : 1 block	SRS	7	GM: Uncaged, full-complement	UU		Please see the Specifications tab for standard lengths	M
2		9X	M: Caged ball
		12
		15

Note 1: Contamination protection seal UU is standard for Model SRS UU = end seals The above selections are Online Store standards. If you need a selection that differs from the standard, please contact us at [email protected]