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Products
Catalog
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Slewing Bearings
- Interchange Series - Ungeared
- Interchange Series - External gear
- Interchange Series - Internal gear
- Kaydon Slewing Bearings
- Metric Size Slewing Rings
- Inch Size Slewing Rings
- Metric Size Slewing Rings (2)
- IMO Slewing Rings & Slewing drives
- SKF Slewing Bearings
- INA Slewing Bearings
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- Crossed Roller Bearing
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Tapered Roller Bearings
- Inch Single Row Tapered Roller Bearings
- Metric Single Row Tapered Roller Bearings
- Single row tapered roller bearing with flanged outer ring
- Double row tapered roller bearings& TDO design
- Double row tapered roller bearings& TDI design
- Tapered roller bearings& single row& matched back-to-back
- Tapered roller bearings& single row& matched face-to-face
- Four-Row Tapered Roller Bearings
- Cylindrical Roller Bearing
- Linear Bearing
Bearings & Components
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Stainless Steel Bearings
- Stainless Steel Angular Contact Ball Bearings
- Stainless Steel Ball Bearings
- Stainless Steel Balls
- Stainless Steel Mounted Units, Pillow Blocks, Housed Unit Bearings & Inserts
- Stainless Steel Self Aligning Ball Bearings
- Stainless Steel Spherical Plain Bearings and Rod Ends
- Stainless Steel Thrust Ball Bearings
- Stainless Steel V-Groove Guide Wheels
- Ceramic Bearings
- Polyurethane Wheels
Special Material
- About BSPD
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AISI 440C Stainless Steel Balls 4 mm
Stainless Steel Balls
Product Attributes
| Material | 440C Stainless Steel |
| Shape | Ball |
| Shape Type | Balls |
| Diameter | 4mm |
| Diameter Tolerance | -0.0025mm to 0.0025mm |
| Tolerance Rating | Standard |
| Heat Treatment | Hardened |
| Hardness | HRC60-65 |
| Maximum Temperature | 800° F | 427? |
| Specifications Met | AMS 5630 |
| Magnetic Properties | Magnetic |
| Material Composition | |
| Iron | 76.73-82.65% |
| Carbon | 0.95-1.2% |
| Chromium | 16-18% |
| Copper | 0-0.5% |
| Manganese | 0-1% |
| Molybdenum | 0.4-0.75% |
| Nickel | 0-0.75% |
| Phosphorus | 0-0.04% |
| Silicon | 0-1% |
| Sulfur | 0-0.03% |
| RoHS | Compliant |
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