INCH PINS, SLEEVES, BLADES INCH Ejector Sleeves – Nitrided O.D. & I.D.
+.0000 –.0010
GENEROUS LEAD-IN APPROXIMATELY 1º/SIDE
.02 x 45º CHAMFER
Ø E
+.0005 +.0000
Ø H
Ø D
.50
Ø D + .015
.031 R MAXIMUM
†
K
2.25
L
• Precision made of superior quality thermal shock resisting hotwork die steel • Hot-forged heads provide uniform grain flow, higher tensile strength • Outside diameter nitrided to 65-74 HRC hardness and finished to minimize wear • Centerless ground and polished outer diameter
• Inside bearing diameter is nitrided to 65-74 HRC hardness and finished honed • Lead-in taper designed to allow interference-free entry of the ejector pin into the sleeve • SND sleeve I.D. is nitrided for prolonged wear resistance and improved lubricity
INCH Ejector Sleeves – SND
ITEM NUMBER PREFIX
Ø H HEAD DIA
K HEAD THICK
L = LENGTH
Ø D I.D.
Ø E O.D.
3
4
5
6
7
8
9
10
11
12
13
14
† SND13_*_ 3/32 (.0937) 3/16 (.1875) .375 .187 † SND13_*_OS 3/32 (.0937) 0.1925 .375 .187 † SND15_*_ 1/8 (.1250) 7/32 (.2187) .406 .187 † SND15_*_OS 1/8 (.1250) 0.2237 .406 .187 SND17_*_ 5/32 (.1562) 1/4 (.2500) .437 .187 SND17_*_OS 5/32 (.1562) 0.2550 .437 .187 SND21_*_ 3/16 (.1875) 5/16 (.3125) .500 .250 SND21_*_OS 3/16 (.1875) 0.3175 .500 .250 SND23_*_ 7/32 (.2187) 11/32 (.3437) .562 .250 SND23_*_OS 7/32 (.2187) 0.3487 .562 .250 SND25_*_ 1/4 (.2500) 3/8 (.3750) .625 .250 SND25_*_OS 1/4 (.2500) 0.3800 .625 .250 SND29_*_ 5/16 (.3125) 7/16 (.4375) .687 .250 SND29_*_OS 5/16 (.3125) 0.4425 .687 .250 SND33_*_ 3/8 (.3750) 1/2 (.5000) .750 .250 SND33_*_OS 3/8 (.3750) 0.5050 .750 .250 SND37_*_ 7/16 (.4375) 5/8 (.6250) .875 .250 SND37_*_OS 7/16 (.4375) 0.6300 .875 .250 SND39_*_ 1/2 (.5000) 11/16 (.6875) .937 .250 SND39_*_OS 1/2 (.5000) 0.6925 .937 .250 SND41_*_ 9/16 (.5625) 3/4 (.7500) 1.000 .250 SND41_*_OS 9/16 (.5625) 0.7550 1.000 .250 SND45_*_ 5/8 (.6250) 7/8 (.8750) 1.125 .250 SND45_*_OS 5/8 (.6250) 0.8800 1.125 .250 SND47_*_ 3/4 (.7500) 1 (1.0000) 1.250 .250 SND47_*_OS 3/4 (.7500) 1.0050 1.250 .250 † SND13 and SND15 have a 1.75 bearing length. All sleeves are for use with DME INCH Ejector Pins.
KEY TO CHART
Standard
*HOW TO ORDER: Combine Item Prefix and the length (L dimension) desired. • Precede single digit lengths with a zero. Examples: SND2506, SND1710
Contact DME for quote
390
U.S. 800-626-6653 ■ Canada 800-387-6600 ■ DME@DME.net ■ www.DME.net ■ store.DME.net
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