needle roller bearing sleeve K40X48X20H KOYO
needle roller bearing sleeve K40X48X20H KOYO, Units and Housings CAD Kevin Global Machinery Parts Company models , NEEDLE ROLLER BEARING Manufacturing Service . Get Your 45x85x19 Free.
| Bearing number: | 6209N |
| Size (mm): | 45x85x19 |
| Bore Diameter (mm): | 45 |
| Outer Diameter (mm): | 85 |
| Width (mm): | 19 |
| d: | 45 mm |
| D: | 85 mm |
| B: | 19 mm |
Product Details
| Bearing number | 6209N |
| Size (mm) | 45x85x19 |
| Bore Diameter (mm) | 45 |
| Outer Diameter (mm) | 85 |
| Width (mm) | 19 |
| d | 45 mm |
| D | 85 mm |
| B | 19 mm |
| C | 19 mm |
| a | 3.28 mm |
| b | 1.9 mm |
| r min. | 1.1 mm |
| r1 min. | 0.5 mm |
| D1 | 81.81 mm |
| Weight | 0.407 Kg |
| Basic dynamic load rating (C) | 32,5 kN |
| Basic static load rating (C0) | 20,5 kN |
| (Grease) Lubrication Speed | 7600 r/min |
| Bore Type | Cylindrical Bore |
| Enclosure | Open |
| Configuration | Single Row |
| Bore Size | 45 mm |
| Outside Diameter | 85 mm |
| Width | 19 mm |
| Fillet Radius/Chamfer | 1.1 mm |
| r1 | 0.5 mm |
| Groove Width | 1.9 mm |
| Groove Diameter | 81.8 mm |
| a (max) | 3.3 mm |
| Dynamic Load Rating | 32,500 N |
| Static Load Rating | 20,500 N |
| Limiting Speed - Grease | 7,800 rpm |
| Limiting Speed - Oil | 9,300 rpm |
| Factor fo | 14.1 |
| Radial Clearance | 0.006 to 0.023 mm |
| da (min) | 52 mm |
| Da (max) | 78 mm |
| Dx (min) | 93 mm |
| ra (max) | 1 mm |
| Cy (max) | 4.6 mm |
Company Profile
| Worktime |
9.00-18.00 |
| Phone |
65-63204785 |
