NTN 6212C4 Single Row Ball Bearings
NTN Self-aligning Ball Bearing JiNan Hope Hydraulic Co., Itd are a few brands you will 45x100x25 find in our inventory. Find NTN 6212C4 Single Row Ball Bearings to see what's in 45 Bore Diameter (mm) stock!
Product Details
| Bearing number | 6309N |
| Size (mm) | 45x100x25 |
| Bore Diameter (mm) | 45 |
| Outer Diameter (mm) | 100 |
| Width (mm) | 25 |
| d | 45 mm |
| D | 100 mm |
| B | 25 mm |
| C | 25 mm |
| a | 3.28 mm |
| b | 2.7 mm |
| r min. | 1.5 mm |
| r1 min. | 0.5 mm |
| D1 | 96.8 mm |
| Weight | 0.833 Kg |
| Basic dynamic load rating (C) | 53 kN |
| Basic static load rating (C0) | 32 kN |
| (Grease) Lubrication Speed | 6700 r/min |
| Bore Type | Cylindrical Bore |
| Enclosure | Open |
| Configuration | Single Row |
| Bore Size | 45 mm |
| Outside Diameter | 100 mm |
| Width | 25 mm |
| Fillet Radius/Chamfer | 1.5 mm |
| r1 | 0.5 mm |
| Groove Width | 2.7 mm |
| Groove Diameter | 96.8 mm |
| a (max) | 3.3 mm |
| Dynamic Load Rating | 53,000 N |
| Static Load Rating | 32,000 N |
| Limiting Speed - Grease | 7,000 rpm |
| Limiting Speed - Oil | 8,200 rpm |
| Factor fo | 13.1 |
| Radial Clearance | 0.006 to 0.023 mm |
| da (min) | 54 mm |
| Da (max) | 91 mm |
| Dx (min) | 108 mm |
| ra (max) | 1.5 mm |
| Cy (max) | 5.4 mm |