Deep groove ball bearing 6301-2RS with rubber seals both sides. 12mm bore, 37mm OD, 12mm width. Extra-heavy series for higher load capacity applications. Boundary plan per ISO 15: bore d = 12 mm, outside diameter D = 37 mm, width B = 12 mm.
| Type | Deep Groove Ball Bearing |
| Series | 6300 |
| Bore (d) | 12mm |
| Outer Diameter (D) | 37mm |
| Width (B) | 12mm |
| Seal | 2RS |
| Basic Dynamic Load (C) | 10.1 kN |
| Basic Static Load (C0) | 4.65 kN |
| Limiting Speed | 19,000 rpm |
| Weight | 0.043 kg |
| Bore d | 12 mm |
| Outside diameter D | 37 mm |
| Width B | 12 mm |
| Dimensions | 12x37x12 mm |
| Material | Chrome Steel (GCr15/52100) |
| Temperature range | -30C to +120C |
| Primary standard | ISO 15 |
| Standard size | 6301 |
| Dimensions | 12 × 37 × 12 mm (bore d × OD D × width B) |
| MOQ | 1 |
Standard ISO 15 bearing dimensions. Compatible with SKF, NSK, FAG, NTN, Koyo, Timken of same designation.