L21511 Inch Tapered Roller Mud Pump Bearing 15.875X34.988X10.998mm
L21511 Inch Tapered Roller Mud Pump Bearing 15.875X34.988X10.998mm 30x72x28.75 Manufacturers , Pioneer Machinery Source Online Wholesale Suppliers 30x72x28.75 Size (mm) ! 30 Bore Diameter (mm)
| Bearing number: | 4T-32306CR |
| Size (mm): | 30x72x28.75 |
| Bore Diameter (mm): | 30 |
| Outer Diameter (mm): | 72 |
| Width (mm): | 28,75 |
| d: | 30 mm |
| D: | 72 mm |
| T: | 28,75 mm |
Product Details
| Bearing number | 4T-32306CR |
| Size (mm) | 30x72x28.75 |
| Bore Diameter (mm) | 30 |
| Outer Diameter (mm) | 72 |
| Width (mm) | 28,75 |
| d | 30 mm |
| D | 72 mm |
| T | 28,75 mm |
| B | 27 mm |
| C | 23 mm |
| ra1 max. | 1,5 mm |
| a | 23 mm |
| r min. | 1,5 mm |
| r1 min. | 1,5 mm |
| da min. | 38,5 mm |
| Da min | 57 mm |
| Da max. | 63,5 mm |
| db max. | 37 mm |
| Db min. | 67,5 mm |
| ra max. | 1,5 mm |
| Sa | 2 mm |
| Sb | 5,5 mm |
| Weight | 0,594 Kg |
| Basic dynamic load rating (C) | 70 kN |
| Basic static load rating (C0) | 88,5 kN |
| (Grease) Lubrication Speed | 5 500 r/min |
| (Oil) Lubrication Speed | 7 300 r/min |
| Calculation factor (e) | 0,61 |
| Calculation factor (Y0) | 0,54 |
| rs min | 1.5 mm |
| r1s min | 1.5 mm |
| e | 0.61 |
| Y2 | 0.99 |
| Y0 | 0.54 |
| Mass | 0.59 kg |
| ISO 355 reference | T2FD030 |
| Dynamic load, C | 70 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 88.5 kN |
| Fatigue limit load, Cu | 10.8 kN |
| Nlim (oil) | 7,300 rpm |
| Nlim (grease) | 5,500 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| da max | 38.5 mm |
| db min | 37 mm |
| Da max | 63.5 mm |
| Db min | 67.5 mm |
| ra max | 1.5 mm |
| r1a max | 1.5 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.591 |
| Product Group | B04334 |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |
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