[Clean & Pack]Counterbored Urethane - L Selectable

Brand :

MISUMI

Caution

See here for related information such as technical information on cleaning effects and other cleaned product lineups.
Cleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.
Please be careful about the application location and storage environment.

Product Description

Three types of cleaning methods are available: degreasing, precision cleaning, and electrolytic polishing + precision cleaning. They can be ordered from one piece with the standard part number.
This eliminates the need for customer cleaning or outsourced cleaning, reducing the amount of time and effort required.

■Part Number for Clean & Pack Products

· Degreasing (Anti-rust single packing)	: Part Number SL-□□
· Precision cleaning (Degassing double packing)	: Part Number SH-□□
· Electrolytic polishing + precision cleaning (Degassing double packing)	: Part Number SHD-□□

Product Part Number	Cleaning Method	Packaging Type	Effects Compared to Uncleaned Product	Environment (Standard)	Process
SL-□□	Degreasing	Anti-rust packing	Oil removal	General environment	Regular assembly process
					Post battery assembly process
SH-□□	Precision cleaning	Degassing double packing	Oil removal Dust removal	Clean environment (Class 10 to 1,000)	Battery assembly process
					LCD-related post assembly process
					In-vehicle camera assembly process
SHD-□□	Electrolytic polishing + precision cleaning	Degassing double packing	Oil removal Dust removal Outgas reduction	Vacuum environment Clean environment (Class 10 to 1,000)	Pre-semiconductor process
					Liquid crystal deposition process
					Pre-OLED process

■Notes
Cleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.
Please be careful about the application location and storage environment.

This is a fixed dimension type of urethane counterbored bumper. There is also a type with a dedicated collar set.

"Urethane, Rubber, Sponge" material sample book can be borrowed from here.

With Collar

H1, H2 Tolerance

H1·H2	Tolerance
30 or Less	±0.2
31 or more	±0.5

D Tolerance

D	Tolerance
40 or Less	±0.2
50	±0.3
60	±0.3
80	±0.4
100	±0.4

[ ! ]Due to urethane tolerances and collar tolerances, the
collar L dimension may protrude a little.
If you are concerned, please use Urethane Collar Baked Type.

[ ! ]Applicable Collar Dimensions

Collar No.	d	D	H	T	L	h
3	3.5	5.5	5	2	7	7.5
4	4.5	6.5	5		7	8.5
4 A	4.5	6.5	7		9	8.5
5	5.5	8	7		9	10
6	6.6	9	8		10	12
8	9	11.5	8		10	14.5
8 A	9	11.5	6		8	14.5
10	11	14	10	3	13	17
12	14	17	10	3	13	20
16	18	22	15	4	19	26

Hole Diameter of Applicable Screw

Screw Size	Urethane only		With Collar
Screw Size	d₁	d₂	d₃	d₄	d₅	T
M3	6	4	8	5.5	3.5	2
M4	8	5	9.5	6.5	4.5
M5	9.5	6	11	8	5.5
M6	11	7	13	9	6.6
M8	14	9	15.5	11.5	9
M10	18	11	19	14	11	3
M12	20	14	22	17	14	3
M16	26	18	28	22	18	4

[!]Collars can be ordered separately.

Type	[M] Material		[H] Hardness	Color	Cleaning Method
L Configurable With Collar	Standard Urethane	Collar	[H] Hardness	Color	Cleaning Method	Cleaning Environment	Packaging Type	Packing Environment
SH-AZCH-S	Ether Polyurethane	SUS304	Shore A90	Natural Color	Precision cleaning	Class 1,000	Degassing double packing	Class 10

[ ! ] Products are packed by order quantity. Ex. If the order is for 20 pieces, they are packed in one package (incl. 20 pieces).
[ ! ] See the

details of degreasing, precision cleaning, and electrolytic polishing shown at the bottom of the specification table.