Ssf9 20m Stainless Steel Thrust Ball Bearings
Product Attributes
| Material | 440C Stainless Steel Bearings | 304 Stainless Steel Bearings | 316L Stainless Steel Bearings |
| Bore Dia (d) |
9 mm
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| Outer Dia (D) |
20 mm
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| Width (B) |
7 mm
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| Lubrication | Grease; Oil; Dry are available | ||
| Highest temperature | 300 Degrees F | 400 Degrees F | 400 Degrees F |
| Magnetic | little | no | no |
| Hardness | 58HRC | 30HRC | 30HRC |
| Corrosion Resistance |
General
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Better
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Best
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| Grades |
ABEC Grades 1; 3; 5; 7; and 9 are available.
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| Dynamic Load Rating (Cr) (N) | 3356 | 2013.6 | 2013.6 |
| Static Load Rating (Cor) (N) | 2999 | 1799.4 | 1799.4 |
| Max Speed (Grease) | 2500 | 1500 | 1500 |
| Max Speed (Oil) | 4500 | 2700 | 2700 |
| Weight (g) | 9.9 | 5.94 | 5.94 |
Stainless steel thrust bearing is composed of 2 thrust washers and 1 cage. The thrust washer and balls are made of stainless steel material. The cage material can be stainless steel, nylon or brass.
