
NAU4LKST207-23
📏 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 | 29.50 Kg65 lb |
| Catalogue Ref. | KJg70V3Y35 |
| Adapter Sleeve Axial Movement Min | 0.7 mm0.027 in |
| Bearing Number | 22220 |
| C - Dynamic Load (Basic) | 97700 lb435 kN |
| C0 - Static Load | 113000 lb502 kN |
| Dimension A | Series 112.0 mm4.41 in |
| Dimension B | 216.9 mmSeries 8.54 in |
| Dimension C | 130 mm5.12 in |
| Dimension D Max | 327.2 mm12.88 in |
| Dimension D Min | 276.4 mmSeries 10.88 in |
| Dimension F | 374.7 mm14.75 in |
| Dimension H | 38.9 mm1.53 in |
| Dimension J (Bolt Size) | 24 mm0.875 in |
| Dimension L | 102.4 mm4.03 in |
| Dimension S | 97 mm3.82 in |
| Dimension Series G | 86.90 mm3.420 in |
| Dimension Series M | 58.4 mm2.3 in |
| Engineering Group | Mounted Bearing |
| Float | 2.108 mm0.083 in |
| Full Timken Part Number | TAPN20K307ST |
| Grease Lubrication - B/C/O Seal | 900 rpm |
| Grease Lubrication - Series M/N Seal | 1200 rpm |
| Grease Lubrication - T Seal | 1600 rpm |
| Housing Construction | Two-Bolt Pillow Block |
| Int Radial Clearance Reduction Max | 0.064 mm0.0025 in |
| Int Radial Clearance Reduction Min | 0.046 mm0.0018 in |
| Locking Style | Tapered Adapter |
| Oil Lubrication - B/C/O Seal | 900 rpm |
| Oil Lubrication - Series M/N Seal | 1200 rpm |
| Oil Lubrication - T Seal | 2000 rpm |
| Pre Install Clearance Max | 0.140 mm0.0055 in |
| Pre Install Clearance Min | 0.110 mm0.0043 in |
| Shaft Size | 3-7/16 in |
| Shaft Size Type | Imperial |
| Shaft Tolerance | 0.102 mm0.0040 in |
| UPC Code | 0883450275064 |
| Y1 - Geometry Factor | 2.85 |
| Y2 - Geometry Factor | 4.24 |
| 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

📏 Dimensions on request