| Bearing Type | Ball |
| Load Direction | Radial |
| Construction | Single Row |
| Seal Type | Open |
| Model | R1212 |
|
Bore Dia (d) |
0.5000" | 12.700 mm |
| Bore Dia Tolerance | -0.0003" to 0" | -0.008mm to 0 |
|
Outer Dia (D) |
0.7500" | 19.050 mm |
| Outer Dia Tolerance | -0.0003" to 0" | -0.008mm to 0 |
| Width (B) | 0.1562" | 3.967mm |
| Width Tolerance | -0.005" to 0" | -0.12mm to 0 |
| Ring Material | Gcr15 | 52100 Chrome Steel |
| Ball Material | Gcr15 | 52100 Chrome Steel |
| Cage Material | Gcr15 | 52100 Chrome Steel |
| Shield Material | Gcr15 | 52100 Chrome Steel |
|
Dynamic Load Rating (Cr) (N) |
898 |
| Static Load Rating (Cor) (N) | 524 |
|
Max Speed (Grease) (X1000 RPM) |
21 |
|
Max Speed (Oil) (X1000 RPM) |
36 |
|
Temperature Range |
-30℃ to 110 ℃ |
| Weight | 3g |
|
|
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