Sf7 15m Stainless Steel Thrust Ball Bearings
Product Attributes
| Material | 440C Stainless Steel Bearings | 304 Stainless Steel Bearings | 316L Stainless Steel Bearings |
| Bore Dia (d) |
7 mm
|
||
| Outer Dia (D) |
15 mm
|
||
| Width (B) |
5 mm
|
||
| 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
|
Better
|
Best
|
| Grades |
ABEC Grades 1; 3; 5; 7; and 9 are available.
|
||
| Dynamic Load Rating (Cr) (N) | 2200 | 1320 | 1320 |
| Static Load Rating (Cor) (N) | 2000 | 1200 | 1200 |
| Max Speed (Grease) | 3600 | 2160 | 2160 |
| Max Speed (Oil) | 7100 | 4260 | 4260 |
| Weight (g) | 6.5 | 3.9 | 3.9 |
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.
