NSK 1213KJC3 Self Aligning Ball Bearings
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What is 1213KJC3 bearing interchange？
| Brand Name: |
NSK |
| Model Number: |
1213KJC3 |
| Bearing number: |
4T-355/354A |
| Size (mm): |
44.45x85x20.638 |
| Bore Diameter (mm): |
44,45 |
| Outer Diameter (mm): |
85 |
| Width (mm): |
20,638 |
| d: |
44,45 mm |
| D: |
85 mm |
| T: |
20,638 mm |
| PDF |
1213KJC3 |
Product Details
| Bearing number |
4T-355/354A |
| Size (mm) |
44.45x85x20.638 |
| Bore Diameter (mm) |
44,45 |
| Outer Diameter (mm) |
85 |
| Width (mm) |
20,638 |
| d |
44,45 mm |
| D |
85 mm |
| T |
20,638 mm |
| B |
21,692 mm |
| C |
17,462 mm |
| ra1 max. |
1,3 mm |
| a |
5,1 mm |
| Da |
77 mm |
| db |
50 mm |
| ra max. |
2,3 mm |
| da |
54 mm |
| Db |
80 mm |
| Weight |
0,511 Kg |
| Basic dynamic load rating (C) |
69,5 kN |
| Basic static load rating (C0) |
79,5 kN |
| (Grease) Lubrication Speed |
4 400 r/min |
| (Oil) Lubrication Speed |
5 800 r/min |
| Calculation factor (e) |
0,31 |
| Calculation factor (Y0) |
1,08 |
| d1 |
63 mm |
| e |
0.31 |
| Y2 |
1.96 |
| Y0 |
1.08 |
| Mass |
0.51 kg |
| Dynamic load, C |
69.5 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
79.5 kN |
| Fatigue limit load, Cu |
9.7 kN |
| Nlim (oil) |
5,800 rpm |
| Nlim (grease) |
4,400 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 |
6.19 Hz |
| Characteristic outer ring frequency, BPF0 |
6.76 Hz |
| Characteristic inner ring frequency, BPFI |
9.24 Hz |
| ra max |
2.3 mm |
| r1a max |
1.3 mm |