30 mm x 62 mm x 16 mm KOYO 1206 self aligning ball bearings
| Brand Name |
KOYO |
| Model Number |
1206 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOYO 1206 bearing Size Chart (mm/inches) |
|---|
| Bearing number | T2EE240/VB406 |
| Size (mm) | 240x320x57 |
| Bore Diameter (mm) | 240 |
| Outer Diameter (mm) | 320 |
| Width (mm) | 57 |
| d | 240 mm |
| D | 320 mm |
| T | 57 mm |
| B | 56 mm |
| C | 46 mm |
| a | 58 mm |
| d1 | 276 mm |
| r1 min. | 3 mm |
| r2 min. | 3 mm |
| r3 min. | 2 mm |
| r4 min. | 2 mm |
| Ca min. | 9 mm |
| Cb min. | 11 mm |
| da max | 254 mm |
| Da min | 296 mm |
| Da max. | 303 mm |
| db min | 266 mm |
| Db min. | 311 mm |
| ra max. | 3 mm |
| rb max. | 2 mm |
| Weight | 12,5 Kg |
| Basic dynamic load rating (C) | 616 kN |
| Basic static load rating (C0) | 1320 kN |
| Fatigue load limit (Pu) | 118 |
| Reference speed | 1300 r/min |
| Limiting speed | 1900 r/min |
| Calculation factor (e) | 0,35 |
| Calculation factor (Y) | 1,7 |