21317EAKE4 Spherical Roller Bearings 85*180*41mm
Our highly-skilled and factory-trained Bearing Wholesalers service experts have the resources to help you with all your 21317EAKE4 Spherical Roller Bearings 85*180*41mm needs - including routine maintenance, major repairs, 60x110x22 Size (mm) warranty service, and 60x110x22 Oilfield Equipment Bearings equipment inspections.
| Bearing number: | 7212CG1UJ74 |
| Size (mm): | 60x110x22 |
| Bore Diameter (mm): | 60 |
| Outer Diameter (mm): | 110 |
| Width (mm): | 22 |
| d: | 60 mm |
| D: | 110 mm |
| B: | 22 mm |
Product Details
| Bearing number | 7212CG1UJ74 |
| Size (mm) | 60x110x22 |
| Bore Diameter (mm) | 60 |
| Outer Diameter (mm) | 110 |
| Width (mm) | 22 |
| d | 60 mm |
| D | 110 mm |
| B | 22 mm |
| C | 22 mm |
| Angle (α) | 15 ° |
| d1 | 76 mm |
| D1 | 95.5 mm |
| D2 | 103.05 mm |
| a | 22 mm |
| Contact angle α | 15 ° |
| rs min | 1.5 mm |
| r1s min | 1 mm |
| f0 | 14.47 |
| Precision class | P4 |
| Mass | 0.81 kg |
| Dynamic load, C | 67.1 kN |
| Static load, C0 | 52.8 kN |
| Fatigue limit load, Cu | 2.8 kN |
| Nlim (oil) | 19,500 rpm |
| Nlim (grease) | 12,500 rpm |
| Axial displacement K Factor | 1.14 |
| Preload level | 7 |
| Preload value | 0.35 kN |
| Axial rigidity | 90 N/µm |
| Radial rigidity | 513 N/µm |
| Min operating temperature, Tmin | -30 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.41 Hz |
| Characteristic rolling element frequency, BSF | 5.23 Hz |
| Characteristic outer ring frequency, BPF0 | 6.16 Hz |
| Characteristic inner ring frequency, BPFI | 8.84 Hz |
| da min | 68.5 mm |
| db min | 68.5 mm |
| Da max | 101.5 mm |
| Db max | 101.5 mm |
| r1a max | 1 mm |
| ra max | 1.5 mm |
| D6 | 81.5 mm |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |
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