HMK3825 Drawn Cup Needle Roller Bearing 38x48x25mm
Advance HMK3825 Drawn Cup Needle Roller Bearing 38x48x25mm is your source for 68.262x161.925x49.212 Size (mm) quality heavy duty shaker screen spherical and accessories. shop online for home delivery or pick up in one Bearing Wholesalers of our 10000 68.262x161.925x49.212 .
| Bearing number: | 4T-9278/9220 |
| Size (mm): | 68.262x161.925x49.212 |
| Bore Diameter (mm): | 68,262 |
| Outer Diameter (mm): | 161,925 |
| Width (mm): | 49,212 |
| d: | 68,262 mm |
| D: | 161,925 mm |
| T: | 49,212 mm |
Product Details
| Bearing number | 4T-9278/9220 |
| Size (mm) | 68.262x161.925x49.212 |
| Bore Diameter (mm) | 68,262 |
| Outer Diameter (mm) | 161,925 |
| Width (mm) | 49,212 |
| d | 68,262 mm |
| D | 161,925 mm |
| T | 49,212 mm |
| B | 46,038 mm |
| C | 31,75 mm |
| a | 49.3 mm |
| rs min | 3.56 mm |
| r1s min | 3.3 mm |
| e | 0.71 |
| Y2 | 0.85 |
| Y0 | 0.47 |
| Mass | 4.64 kg |
| Dynamic load, C | 255 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 300 kN |
| Nlim (oil) | 2,900 rpm |
| Nlim (grease) | 2,400 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 5.18 Hz |
| Characteristic outer ring frequency, BPF0 | 5.81 Hz |
| Characteristic inner ring frequency, BPFI | 8.19 Hz |
| ra max | 3.5 mm |
| r1a max | 3.3 mm |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |
