KOYO 6554R/6520 tapered roller bearings
100% Authentic. KOYO 6554R/6520 tapered roller bearings 149,225 Outer Diameter (mm) Highest Quality. 73.025×149.225×53.975 Size (mm) Certified Supplier.
| Size (mm) | 73.025×149.225×53.975 |
| Bore Diameter (mm) | 73,025 |
| Outer Diameter (mm) | 149,225 |
| Width (mm) | 53,975 |
| d | 73,025 mm |
| D | 149,225 mm |
| T | 53,975 mm |
| B | 54,229 mm |
| C | 44,45 mm |
| ra1 max. | 3,3 mm |
| a | 14,8 mm |
| Da | 129 mm |
| db | 87 mm |
| ra max. | 3,5 mm |
| da | 93 mm |
| Db | 140 mm |
| Weight | 4,42 Kg |
| Basic dynamic load rating (C) | 287 kN |
| Basic static load rating (C0) | 410 kN |
| (Grease) Lubrication Speed | 2 500 r/min |
| (Oil) Lubrication Speed | 3 400 r/min |
| Calculation factor (e) | 0,36 |
| Calculation factor (Y0) | 0,91 |
| d1 | 111.5 mm |
| e | 0.36 |
| Y2 | 1.66 |
| Y0 | 0.91 |
| Mass | 4.42 kg |
| Dynamic load, C | 287 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 410 kN |
| Fatigue limit load, Cu | 48.4 kN |
| Nlim (oil) | 3,400 rpm |
| Nlim (grease) | 2,500 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 | 6.39 Hz |
| Characteristic outer ring frequency, BPF0 | 7.24 Hz |
| Characteristic inner ring frequency, BPFI | 9.76 Hz |
| ra max | 3.5 mm |
| r1a max | 3.3 mm |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 4.421 |
| Product Group | B04334 |
Detailed Parameters
parameter：
Similar products
50MKM5820 KOYO Basic static load rating (C0) 61 kN 50x58x20mm Needle roller bearings
Bearing number 50MKM5820 Size (mm) 50x58x20 Brand KOYO Bore Diameter (mm) 50 Outer Diameter (mm) 58 Width (mm) 20 Fw 50 mm D 58 mm C 20 mm b 17.3 mm Weight 0.076 Kg Basic dynamic load rating (C) 28.4 kN Basic static load rating (C0) 61 kN
AST AST40 10560 plain bearings
are a few brands you will find in our inventory. Find AST AST40 10560 plain bearings to see 8 Days or more Days to Ship what’s in stock! Days to Ship 8 Days or more RoHS 6 Bearing I.D. d(mm) 35 Bearing Material [Steel] Steel Housing Material 1045 Carbon Steel Flange Shape Round Type Width
203KG Timken Basic dynamic load rating (C) 10.9 kN 17x40x12mm Deep groove ball bearings
Bearing number 203KG Size (mm) 17x40x12 Brand Timken Bore Diameter (mm) 17 Outer Diameter (mm) 40 Width (mm) 12 d 17 mm D 40 mm B 12 mm C 12 mm Weight 0.064 Kg Basic dynamic load rating (C) 10.9 kN
ZKLDF460 ISB 460x600x70mm D 600 mm Thrust ball bearings
Bearing number ZKLDF460 Size (mm) 460x600x70 Brand ISB Bore Diameter (mm) 460 Outer Diameter (mm) 600 Width (mm) 70 d 460 mm D 600 mm H 70 mm C 46 mm D1 560 mm D2 563 mm D3 520 mm H1 70 mm H2 580 mm L 8.2 mm W 6 mm Di 460 mm