Rotary Table bearings TB-8011 used for Oil Drilling Equipment
| Brand Name |
NTN SKF FAG TIMKEN NSK KOYO |
| Model Number |
TB-8011 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 4T-HM803145/HM803110 |
| Size (mm) | 41.275x88.9x30.162 |
| Bore Diameter (mm) | 41,275 |
| Outer Diameter (mm) | 88,9 |
| Width (mm) | 30,162 |
| d | 41,275 mm |
| D | 88,9 mm |
| T | 30,162 mm |
| B | 29,37 mm |
| C | 23,02 mm |
| ra1 max. | 3,3 mm |
| a | 4,6 mm |
| Da | 74 mm |
| db | 53 mm |
| ra max. | 0,8 mm |
| da | 54 mm |
| Db | 85 mm |
| Weight | 0,901 Kg |
| Basic dynamic load rating (C) | 93,5 kN |
| Basic static load rating (C0) | 125 kN |
| (Grease) Lubrication Speed | 4 300 r/min |
| (Oil) Lubrication Speed | 5 800 r/min |
| Calculation factor (e) | 0,55 |
| Calculation factor (Y0) | 0,6 |
| d1 | 68.5 mm |
| e | 0.55 |
| Y2 | 1.1 |
| Y0 | 0.6 |
| Mass | 0.9 kg |
| Dynamic load, C | 93.5 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 125 kN |
| Fatigue limit load, Cu | 15.2 kN |
| Nlim (oil) | 5,800 rpm |
| Nlim (grease) | 4,300 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic rolling element frequency, BSF | 6.91 Hz |
| Characteristic outer ring frequency, BPF0 | 7.8 Hz |
| Characteristic inner ring frequency, BPFI | 10.2 Hz |
| ra max | 0.8 mm |
| r1a max | 3.3 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.914 |
| Product Group | B04334 |
Company Profile
| Worktime |
Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00) |
| Phone |
(65) 8257 8518 |
| Fax |
(65) 6258 7399 |
Petro drill Bearing TB-8027 for Varco and Tesco Top drive
Oil and Gas Equipment Bearings ADA426334 used for Fracturing Pump
Frac Pump Bearing 548408 for Mud Pump Transmission Shaft device
Mud pump bearing 200-TP-171 for Mud Pump Transmission Shaft device
Oil and Gas Equipment Bearings 240-RU-30 used for Fracturing Pump
Oil and Gas Equipment Bearings 7602-0210-36 used for Fracturing Pump