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 |