Vintage ZKL Czechoslovakia Ball Bearing Firm Race & Cage Advertising Pin Badge
Request A Quote For Your Special Vintage ZKL Czechoslovakia Ball Bearing Firm Race & Cage Advertising Pin Badge Needs 49.987x114.3x44.45 Today! Free Oil Industry Drilling Bearing Quotes. Industrial Bearings Solutions ISO 9001 certified.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
4T-HH506349/HH506310 |
| Size (mm) |
49.987x114.3x44.45 |
| Bore Diameter (mm) |
49,987 |
| Outer Diameter (mm) |
114,3 |
| Width (mm) |
44,45 |
| d |
49,987 mm |
| D |
114,3 mm |
| T |
44,45 mm |
| B |
44,45 mm |
| C |
36,068 mm |
| ra1 max. |
3,3 mm |
| a |
13,3 mm |
| Da |
97 mm |
| db |
61 mm |
| ra max. |
3,5 mm |
| da |
72 mm |
| Db |
107 mm |
| Weight |
2,27 Kg |
| Basic dynamic load rating (C) |
203 kN |
| Basic static load rating (C0) |
261 kN |
| (Grease) Lubrication Speed |
3 500 r/min |
| (Oil) Lubrication Speed |
4 700 r/min |
| Calculation factor (e) |
0,4 |
| Calculation factor (Y0) |
0,82 |
| d1 |
81.5 mm |
| e |
0.4 |
| Y2 |
1.49 |
| Y0 |
0.82 |
| Mass |
2.27 kg |
| Dynamic load, C |
203 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
261 kN |
| Fatigue limit load, Cu |
31.8 kN |
| Nlim (oil) |
4,700 rpm |
| Nlim (grease) |
3,500 rpm |
| Min operating temperature, Tmin |
-40 °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 |
| ra max |
3.5 mm |
| r1a max |
3.3 mm |
Company Profile
| Worktime |
9:00-18:00 pm |
| Phone |
+852(3)1591338 |