
NAU4LKBFB209-26
📏 Dimensions on request




Ball Bearing Units · Dimensions on request
| Brand | TIMKEN |
|---|---|
| Category | Ball Bearing Units |
| Type | Ball Bearing Units |
| Dimensions (d × D × B) | Dimensions on request |
| Weight | 13.20 Kg29 lb |
| Catalogue Ref. | 7NRGNwbsck |
| Bearing Number | 22212 |
| C - Dynamic Load (Basic) | 38100 lb169 kN |
| C0 - Static Load | 39000 lb174 kN |
| Dimension A | 70.0 mm2.76 in |
| Dimension B | 141.0 mm5.55 in |
| Dimension C | 80.0 mm3.15 in |
| Dimension D Max | 216.0 mm8.50 in |
| Dimension D Min | 183.0 mm7.20 in |
| Dimension F | 254.0 mm10.00 in |
| Dimension G | 68.00 mm2.680 in |
| Dimension H | 25.0 mm1.00 in |
| Dimension J (Bolt Size) | 16 mm0.625 in |
| Dimension L | 85.0 mm3.35 in |
| Dimension RV | 5.3 mm0.21 in |
| Dimension SV | 79.8 mm3.14 in |
| Eng Internal Radial Clearance - Max | 0.0037 |
| Eng Internal Radial Clearance - Min | 0.0030 |
| Engineering Group | Mounted Bearing |
| Float | 1.270 mm0.050 in |
| Full Timken Part Number | QVSN12V055ST |
| Grease Lubrication - B/C/O Seal | 1550 rpm |
| Grease Lubrication - M/N Seal | 2000 rpm |
| Grease Lubrication - T Seal | 3000 rpm |
| Housing Construction | Two-Bolt Pillow Block |
| Locking Style | Single V-Lock |
| Oil Lubrication - B/C/O Seal | 1650 rpm |
| Oil Lubrication - M/N Seal | 2000 rpm |
| Oil Lubrication - T Seal | 3500 rpm |
| Pre Install Clearance Max | 0.094 mm0.0037 in |
| Pre Install Clearance Min | 0.075 mm0.0030 in |
| Shaft Size | 55 mm |
| Shaft Size Type | Metric |
| Shaft Tolerance | 0.038 mm0.0015 in |
| UPC Code | 0883450357951 |
| Y1 - Geometry Factor | 2.84 |
| Y2 - Geometry Factor | 4.23 |
| e - Geometry Factor | 0.24 |

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request

📏 Dimensions on request