SHM-015 [ETC]

EXTERNAL â TAMPER PROOF;


型号：	SHM-015
厂家：	ETC
描述：	EXTERNAL â TAMPER PROOF
文件：	总2页 (文件大小：2180K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

HUYETT.COM • 785 392 3017

TAMPER PROOF

EXTERNAL –

Description

How to Identify

The SHM also functions like an SH

1. Verify lug free external design and appearance.

2. Measure the shaft diameter (Ds).

3. Measure the maximum ring cross section (S Max).

4. Measure the minimum ring cross section (S Min).

5. Measure the ring thickness (T).

retaining ring, but in smaller applications.

It is a tamper-proof ring which does

not have any lugs and will be destroyed

during removal.

SHM

6. Find the part in the chart.

ꢀꢆ

ꢀꢁ

ꢀ ꢁꢂꢃ

ꢆ

ꢇꢉ

ꢊ

ꢇꢈ

ꢀ ꢁꢄꢅ

ꢄꢇ

ꢂꢃ

ꢋ

ꢇꢌ

ꢄꢅ

Ring Dimensions

Groove Dimensions

Clearance Diameter

Expanded Over Shaft

Clearance Diameter & Gauging

Diameter Released in Groove.

Item

Shaft

Groove Size

Width

Ring Size & Weight

Thickness²

Clearance Diameter

Diameter

Depth

Free

Weight Expanded Released

Diameter

Per 1,000 Over Shaft

pcs.

Groove

Tol.

lbs.

SHM-010

SHM-012

SHM-013

SHM-015

SHM-018

SHM-020

SHM-022

SHM-025

SHM-026

SHM-031

SHM-032

SHM-037

.101"

.093"

.115"

.124"

.144"

.174"

.024"

.029"

.039"

.046"

+.002/-.000" .004"

+.002/-.000" .005"

+.002/-.000" .006"

+.002/-.000" .007"

+.003/-.000" .007"

+.003/-.000" .009"

+.003/-.000" .010"

+.003/-.000" .012"

.090"

.112"

.120"

.140"

.168"

.180"

.200"

.224"

.240"

.284"

.300"

.340"

.002"

.020"

.025"

.035"

.042"

.002"

.036

.160"

.186"

.197"

.252"

.297"

.302"

.345"

.384"

.406"

.478"

.498"

.567"

.152"

.125" (1/8)

.134"

.002"

.003"

.050

.059

.122

.179

.167

.334

.386

.467

.626

.688

1.035

.176"

.187"

.240"

.283"

.288"

.331"

.366"

.388"

.458"

.480"

.543"

.001"

.0015"**

.156" (5/32)

.188" (3/16)

.203" (13/64) .189"

.219" (7/32)

.250" (1/4)

.205"

.232"

.0015"

+.002"**

.266" (17/64) .248"

.312" (5/16) .292"

.328" (21/64) .308"

.375" (3/8) .351"

.002"

.002"**

Additional attribute data on adjacent page.

TO ORDER DIFFERENT MATERIAL/FINISHES,

APPEND SUFFIX WITH YOUR CHOICE:

"NONE" • -BC • -SS • -ZD • -Z3

Larger sizes available upon request.

Hardness Ranges: SHM rings

** F.I.M. (Full Indicator Movement) – Maximum allowable deviation of

runout between groove and shaft.

Material

Size Range

Scale

Rockwell Hardness

10 – 15

18+

15N

30N

85.5 – 87.4^{♦ ♦}

68.5 – 72

Carbon Steel,

(SAE 1060-1090)

Based on housings/shafts made of cold rolled steel. For more

(blank)

information on thrust load and safety factor see pages 14 & 15.

For plated rings add .002" to the listed maximum thickness. Maximum

10 – 15

18+

15N

30N

82.5 – 86^{♦ ♦}

63 – 69.5

Stainless Steel,

(PH 15-7 Mo)

thickness will be a minimum of .0002" less than the listed groove width

(W) minimum.

-SS

10 – 15

18+

15N

30N

77 – 82^{♦ ♦}

54 – 62

-BC

Beryllium Copper

^{♦ ♦}Hardness cannot be checked with any degree

of accuracy directly on these rings.

For detailed specifications and tolerances, visit Huyett.com.

114

SALES@HUYETT.COM

TAMPER PROOF

EXTERNAL –

Suffixꢀ

###

###-BC

###-SS

###-ZD

###-Z3

Material/Finish

CARBON SPRING STEEL, PHOSPHATE

BERYLLIUM COPPER, PLAIN

PH 15-7 MO STAINLESS STEEL, PLAIN

CARBON SPRING STEEL, ZINC YELLOW

CARBON SPRING STEEL, ZINC TRIVALENT

SHM

Material/finish combinations may not be available in all sizes.

More finishes available, see page 22 for a complete listing.

SHM Ring

R Max

Ch Max

Mandrel Bushing

Maximum Corner

Radius (R Max) & Chamfer (Ch Max)

for Retained Part

Maximum Bottom Radii (Br).

Sharp corners - no radii

for ring sizes SHM-010 – SHM-037.

SHM retaining rings can be

installed by using a tapered

mandrel and a bushing.

Item

Thrust Load¹

Max.

Min.

Gauging

Dia.

Allowable Corner

Radii & Chamfers

Max.

Load

w/R Max.

or Ch Max.

Edge

Margin

RPM

Square Corner Abutment

Groove with 90ꢀ wall

Limits

Standard

Material

Ring Safety

Groove

Factor of 4

Safety Factor of 2

lbs.

Ref.

Min.

Max.

P'r

lbs.

SHM-010

SHM-012

SHM-013

SHM-015

SHM-018

SHM-020

SHM-022

SHM-025

SHM-026

SHM-031

SHM-032

SHM-037

.027"

.017"

.143"

.013"

.010"

.012"

80,000

.028"

.029"

.045"

.052"

.046"

.058"

.063"

.065"

.078"

.080"

.090"

.018"

.019"

.027"

.032"

.030"

.036"

.037"

.050"

.058"

.167"

.178"

.222"

.264"

.272"

.308"

.340"

.359"

.431"

.448"

.511"

.013"

.014"

.021"

.024"

.023"

.028"

.027"

.038"

.042"

.010"

.011"

.017"

.019"

.018"

.022"

.030"

.033"

.015"

.018"

.021"

.027"

.030"

.036"

Contact

sales@huyett.com

for information

100

110

160

170

220

230

315

See Note¹

Additional attribute data on adjacent page.

Item

Mandrel

W Ref.

Bushing

Tol.

Applications

Tol.

SHM-10

SHM-12

SHM-13

SHM-15

SHM-18

SHM-20

SHM-22

SHM-25

SHM-26

SHM-31

SHM-32

SHM-37

.102"

.126"

.135"

.157"

.189"

.204"

.221"

.252"

.268"

.314"

.330"

.377"

.036"

.059"

.069"

.078"

.110"

.125"

.750"

.875"

.005"

.104"

.128"

.137"

.159"

.191"

.206"

.223"

.254"

.270"

.316"

.332"

.379"

3/8"

1/2"

5/8"

+.000/

-.0015"

+.002/

-.000"

.129" 1.000"

.101" 1.000"

.176" 1.000"

.223" 1.000"

.238" 1.000"

.286" 1.000"

SHM retaining ring

retains a lock in a retail

table top display.

For detailed specifications and tolerances, visit Huyett.com.

115

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