DST-48
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Specifications
Part Data
- Housing or Shaft Shaft
- Axial or Radial Axial
- Ds mm 48.000 mm
- Groove Diameter Dg 45.250 - 45.500 - mm
- Groove Width W 1.850 mm
- Groove Depth D 1.250 mm
- Free Diameter Df 43.600 - 44.890 - mm
- Thickness T *** 1.690 - 1.750 - mm
- Lug Height H 7.200 mm
- Hole Diameter R 2.500 mm
- Large Sect. S 4.900 mm
- Weight Per 1000 Pcs. 8.900 kg
- Edge Margin Y Min. 3.800 mm
- Allowable Radius / Chamfer R/Ch Max, 2.000 mm
- Hardness ST 47.000 - 54.000 - HRC
- Hardness SG 47.000 - 54.000 - HRC
- Interchange Waldes Truarc
- Interchange IRR
- Interchange Anderton D2100 0480
- Interchange Mil Or Aero
- Interchange Din DIN 983 48x1.75
- Interchange Seeger-Orbis AK 48
Performance Data
- Thrust Load Ring Pr 49.400 kN
- Thrust Load Groove Pg 30.700 kN
- R.P.M. Limits Standard Material RPM 9,000.000
- Max. Load W/ R Max Or Ch Max PR 9.500 kN
Tool Data
- Standard Pliers (Straight) RPA-2
- 45 Standard Pliers RPA-245
- 90 Standard Pliers RPA-290
- Ratchet Pliers (w/o Tips) RP-28R
- Straight Ratchet Pliers Tips RP-5021R
- 45 Ratchet Pliers Tips RP-5023R
- 90 Ratchet Pliers Tips RP-5024R
- Convertible Pliers RP-560
- 45 Convertible Pliers RP-564
- 90 Convertible Pliers RP-569
- Heavy Duty Pliers (Straight) RPN-A2
- 90 Heavy Duty Pliers RPN-A21
Product SKUs
Product SKUs listed may not include all available options. If you don't see what you're looking for, or need help selecting the right part, please contact us.
| Item SKU | Style | Material | Finish | Quote |
|---|---|---|---|---|
| DST-48ST PD | DIN 983 External/Shaft With Teeth | Carbon Steel SAE 1070-1090 | Phosphate & Oil | Quote |
Materials and Finishes
Materials
- Carbon Steel (SAE 1060-1090)
- Stainless Steel (PH15-7 Mo, PH17-7)
- Beryllium Copper
- Special Material Grades
- Stainless Steel DIN 1.4122
- Phosphor Bronze
Finishes
***For plated rings, add .002" (.05 mm) to the listed maximum thickness.
- PA - Phosphate, Carbon Steel
- PD - Phosphate and Oil, Carbon Steel
- PAL - Phosphate with Sealer, Carbon Steel
- HPD - Heavy Phosphate and Oil, Carbon Steel
- ZD - Zinc Plating, Carbon Steel
- ZF - Zinc Bright, Carbon Steel
- ZDL - Zinc Dichromate with Sealer, Carbon Steel
- HZDL - Heavy Zinc Dichromate with Sealer, Carbon Steel
- Z3X - Trivalent Chromate over Zinc, Carbon Steel
- ZFF - Zinc Flash, Carbon Steel
- CF - Copper Flash, Carbon Steel
Documentation
Description
DST retaining rings are axially assembled external metric circlips with teeth and are part of Rotor Clip’s tapered section retaining ring family. Similar in design to the DSH external ring, the DST features several teeth equally distributed along the circumference of the ring. This feature creates an increased shoulder that is particularly effective for retaining parts with large radii or chamfers on a shaft.
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