NSK BS2257393 Roller Bearings
| Engineering Group: | Mounted Bearing |
| Bearing Number: | 23230 |
| Shaft Size: | 5-7/16 in |
| Shaft Size Type: | Imperial |
| Full Timken Part Number: | QMPH30J507SB |
| Locking Style: | Eccentric |
| Weight: | 250 lb |
| Housing Style: | Four-Bolt Pillow Block |
Product Details
| Engineering Group | Mounted Bearing |
| Bearing Number | 23230 |
| Shaft Size | 5-7/16 in |
| Shaft Size Type | Imperial |
| Full Timken Part Number | QMPH30J507SB |
| Locking Style | Eccentric |
| Weight | 250 lb |
| Housing Style | Four-Bolt Pillow Block |
| UPC Code | 0883450033930 |
| Dimension A | 6.688 in |
| Dimension B | 13.02 in |
| Dimension C | 8.07 in |
| Dimension D Max | 19.13 in |
| Dimension D Min | 17.38 in |
| Dimension E | 3.75 in |
| Dimension F | 22.00 in |
| Dimension G | 6.7500 in |
| Dimension H | 3.00 in |
| Dimension J (Bolt Size) | 1.000 in |
| Dimension K | 2.99 in |
| Dimension L | 7.84 in |
| Dimension M | 4.57 in |
| Dimension R | 0.20 in |
| Dimension S | 7.560 in |
| C0 - Static Load | 372000 lb |
| C - Dynamic Load (Basic) | 286000 lb |
| e - Geometry Factor | 0.32 |
| Y1 - Geometry Factor | 2.08 |
| Y2 - Geometry Factor | 3.10 |
| Oil Lubrication - M/N Seal | 650 rpm |
| Oil Lubrication - T Seal | 950 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 | 0.0043 |
| Eng Internal Radial Clearance - Max | 0.0067 |
| Pre Install Clearance Min | 0.0043 in |
| Pre Install Clearance Max | 0.0067 in |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
