Scheerer 11055-RT Blowout Preventers Bearing
| Place of Origin |
Original |
| Brand Name |
Original |
| Certification |
C/O,C/Q |
| Model Number |
Scheerer 11055-RT Blowout Preventers Bearing |
| Min.Order Quantity |
1.00 PCS |
| Price |
Negotiable |
| Packaging Details |
Original Packing |
| Delivery Time |
Within 3-5 Working Days After Receive Your Bank Receipt |
| Payment Terms |
L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability |
Enough Stock |
Product Features
Original Scheerer 11055-RT Blowout Preventers Bearing bearing Size Chart (mm/inches) |
|---|
| Bearing number | 4T-3875/3820 |
| Size (mm) | 38.1x85.725x30.162 |
| Bore Diameter (mm) | 38,1 |
| Outer Diameter (mm) | 85,725 |
| Width (mm) | 30,162 |
| d | 38,1 mm |
| D | 85,725 mm |
| T | 30,162 mm |
| B | 30,162 mm |
| C | 23,812 mm |
| ra1 max. | 3,3 mm |
| a | 8,1 mm |
| Da | 73 mm |
| db | 48,5 mm |
| ra max. | 0,8 mm |
| da | 49,5 mm |
| Db | 81 mm |
| Weight | 0,857 Kg |
| Basic dynamic load rating (C) | 105 kN |
| Basic static load rating (C0) | 132 kN |
| (Grease) Lubrication Speed | 4 500 r/min |
| (Oil) Lubrication Speed | 6 000 r/min |
| Calculation factor (e) | 0,4 |
| Calculation factor (Y0) | 0,82 |
| d1 | 63.5 mm |
| e | 0.4 |
| Y2 | 1.49 |
| Y0 | 0.82 |
| Mass | 0.86 kg |
| Dynamic load, C | 105 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 132 kN |
| Fatigue limit load, Cu | 16.1 kN |
| Nlim (oil) | 6,000 rpm |
| Nlim (grease) | 4,500 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 | 5.9 Hz |
| Characteristic outer ring frequency, BPF0 | 6.72 Hz |
| Characteristic inner ring frequency, BPFI | 9.28 Hz |
| ra max | 0.8 mm |
| r1a max | 3.3 mm |