Bearing K81214 NTN K81214 NTN bearing Size Chart (mm/inches) |
|---|
| Engineering Group | Mounted Bearing |
| Bearing Number | 23234 |
| Shaft Size | 7 in |
| Shaft Size Type | Imperial |
| Full Timken Part Number | QMPH34J700SB |
| Locking Style | Eccentric |
| Weight | 375.0 lb |
| Housing Style | Four-Bolt Pillow Block |
| UPC Code | 0883450251914 |
| Dimension A | 7.88 in |
| Dimension B | 15.75 in |
| Dimension C | 9.25 in |
| Dimension D Max | 24.38 in |
| Dimension D Min | 21.63 in |
| Dimension E | 4.50 in |
| Dimension F | 28.00 in |
| Dimension G | 7.5000 in |
| Dimension H | 2.88 in |
| Dimension J (Bolt Size) | 1.250 in |
| Dimension K | 3.35 in |
| Dimension L | 8.83 in |
| Dimension M | 5.08 in |
| Dimension R | 0.22 in |
| Dimension S | 8.430 in |
| C0 - Static Load | 494000 lb |
| C - Dynamic Load (Basic) | 373000 lb |
| e - Geometry Factor | 0.33 |
| Y1 - Geometry Factor | 2.08 |
| Y2 - Geometry Factor | 3.09 |
| Oil Lubrication - M/N Seal | 600 rpm |
| Oil Lubrication - T Seal | 900 rpm |
| Oil Lubrication - B/C/O Seal | 350 rpm |
| Grease Lubrication - M/N Seal | 600 rpm |
| Grease Lubrication - T Seal | 800 rpm |
| Grease Lubrication - B/C/O Seal | 350 rpm |
| Float | 0.083 in |
| Shaft Tolerance | 0.0050 in |
| Eng Internal Radial Clearance - Min | 0.0047 |
| Eng Internal Radial Clearance - Max | 0.0071 |
| Pre Install Clearance Min | 0.0047 in |
| Pre Install Clearance Max | 0.0071 in |