50*110*27mm Zirconia deep groove ball bearing 50x110x27 mm ZrO2 full Ceramic bearing 6310
Question50*110*27mm Zirconia deep groove ball bearing 50x110x27 mm ZrO2 full Ceramic bearing 6310 66.675 mm da ? Find what 0.75 in Appropriate attachment bolt size G you need faster 269.875 mm J min. by entering your 50x110x27 Bearing information .
| Model Number: |
50*110*27mm |
| Bearing number: |
71920 CE/HCP4AL |
| Size (mm): |
140x100x20 |
| Bore Diameter (mm): |
140 |
| Outer Diameter (mm): |
100 |
| Width (mm): |
20 |
| d: |
100 mm |
| D: |
140 mm |
| B: |
20 mm |
Product Details
| Bearing number |
71920 CE/HCP4AL |
| Size (mm) |
140x100x20 |
| Bore Diameter (mm) |
140 |
| Outer Diameter (mm) |
100 |
| Width (mm) |
20 |
| d |
100 mm |
| D |
140 mm |
| B |
20 mm |
| d1 |
112.4 mm |
| d2 |
109 mm |
| D1 |
127.51 mm |
| b |
2.3 mm |
| C1 |
10.9 mm |
| C2 |
3 mm |
| C3 |
3.3 mm |
| r1,2 - min. |
1.1 mm |
| r3,4 - min. |
0.6 mm |
| a |
26.7 mm |
| da - min. |
106 mm |
| db - min. |
103.2 mm |
| Da - max. |
134 mm |
| Db - max. |
136.8 mm |
| ra - max. |
1 mm |
| rb - max. |
0.6 mm |
| dn |
115.4 mm |
| Basic dynamic load rating - C |
39 kN |
| Basic static load rating - C0 |
31.5 kN |
| Fatigue load limit - Pu |
1.2 kN |
| Limiting speed for grease lubrication |
15500 r/min |
| Limiting speed for oil lubrication |
24000 mm/min |
| Ball - Dw |
12.7 mm |
| Ball - z |
24 |
| Gref |
10 cm3 |
| Calculation factor - f0 |
8.5 |
| Preload class A - GA |
208 N |
| Preload class B - GB |
624 N |
| Preload class C - GC |
1250 N |
| Calculation factor - f |
1 |
| Calculation factor - f2A |
1 |
| Calculation factor - f2B |
1.05 |
| Calculation factor - f2C |
1.09 |
| Calculation factor - fHC |
1.01 |
| Preload class A |
81 N/micron |
| Preload class B |
129 N/micron |
| Preload class C |
178 N/micron |
| r1,2 min. |
1.1 mm |
| r3,4 min. |
0.6 mm |
| da min. |
106 mm |
| db min. |
103.2 mm |
| Da max. |
134 mm |
| Db max. |
136.8 mm |
| ra max. |
1 mm |
| rb max. |
0.6 mm |
| Basic dynamic load rating C |
39 kN |
| Basic static load rating C0 |
31.5 kN |
| Fatigue load limit Pu |
1.2 kN |
| Attainable speed for grease lubrication |
15500 r/min |
| Attainable speed for oil-air lubrication |
24000 r/min |
| Ball diameter Dw |
12.7 mm |
| Number of balls z |
24 |
| Reference grease quantity Gref |
10 cm³ |
| Preload class A GA |
208 N |
| Static axial stiffness, preload class A |
81 N/µm |
| Preload class B GB |
624 N |
| Static axial stiffness, preload class B |
129 N/µm |
| Preload class C GC |
1250 N |
| Static axial stiffness, preload class C |
178 N/µm |
| Calculation factor f |
1.18 |
| Calculation factor f1 |
1 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.05 |
| Calculation factor f2C |
1.09 |
| Calculation factor fHC |
1.01 |
| Calculation factor f0 |
8.5 |
| Mass bearing |
0.65 kg |