39997 Oil Seals Timken & CHICAGO RAWHIDE
| Bearing number: |
S7212 ACD/P4A |
| Size (mm): |
110x60x22 |
| Bore Diameter (mm): |
110 |
| Outer Diameter (mm): |
60 |
| Width (mm): |
22 |
| d: |
60 mm |
| D: |
110 mm |
| B: |
22 mm |
Product Details
| Bearing number |
S7212 ACD/P4A |
| Size (mm) |
110x60x22 |
| Bore Diameter (mm) |
110 |
| Outer Diameter (mm) |
60 |
| Width (mm) |
22 |
| d |
60 mm |
| D |
110 mm |
| B |
22 mm |
| d1 |
76.4 mm |
| d2 |
76.4 mm |
| D2 |
96.8 mm |
| r1,2 - min. |
1.5 mm |
| r3,4 - min. |
0.6 mm |
| a |
30.9 mm |
| da - min. |
69 mm |
| da - max. |
75.6 mm |
| db - min. |
69 mm |
| db - max. |
75.6 mm |
| Da - max. |
101 mm |
| Db - max. |
105.8 mm |
| ra - max. |
1.5 mm |
| rb - max. |
0.6 mm |
| Basic dynamic load rating - C |
55.3 kN |
| Basic static load rating - C0 |
45 kN |
| Fatigue load limit - Pu |
1.9 kN |
| Limiting speed for grease lubrication |
11000 r/min |
| Ball - Dw |
14.288 mm |
| Ball - z |
16 |
| Calculation factor - e |
0.68 |
| Calculation factor - Y2 |
1.41 |
| Calculation factor - Y0 |
0.76 |
| Calculation factor - X2 |
0.67 |
| Calculation factor - Y1 |
0.92 |
| Preload class A - GA |
350 N |
| Preload class B - GB |
700 N |
| Preload class C - GC |
1400 N |
| Preload class D - GD |
2800 N |
| Calculation factor - f |
1.07 |
| Calculation factor - f1 |
0.99 |
| Calculation factor - f2A |
1 |
| Calculation factor - f2B |
1.01 |
| Calculation factor - f2C |
1.02 |
| Calculation factor - f2D |
1.05 |
| Calculation factor - fHC |
1 |
| Preload class A |
182 N/micron |
| Preload class B |
238 N/micron |
| Preload class C |
315 N/micron |
| Preload class D |
424 N/micron |
| r1,2 min. |
1.5 mm |
| r3,4 min. |
0.6 mm |
| da min. |
69 mm |
| da max. |
75.6 mm |
| db min. |
69 mm |
| db max. |
75.6 mm |
| Da max. |
101 mm |
| Db max. |
105.8 mm |
| ra max. |
1.5 mm |
| rb max. |
0.6 mm |
| Basic dynamic load rating C |
55.3 kN |
| Basic static load rating C0 |
45 kN |
| Fatigue load limit Pu |
1.9 kN |
| Attainable speed for grease lubrication |
11000 r/min |
| Ball diameter Dw |
14.288 mm |
| Number of balls z |
16 |
| Preload class A GA |
350 N |
| Static axial stiffness, preload class A |
182 N/µm |
| Preload class B GB |
700 N |
| Static axial stiffness, preload class B |
238 N/µm |
| Preload class C GC |
1400 N |
| Static axial stiffness, preload class C |
315 N/µm |
| Preload class D GD |
2800 N |
| Static axial stiffness, preload class D |
424 N/µm |
| Calculation factor f |
1.07 |
| Calculation factor f1 |
0.99 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.01 |
| Calculation factor f2C |
1.02 |
| Calculation factor f2D |
1.05 |
| Calculation factor fHC |
1 |
| Calculation factor e |
0.68 |
| Calculation factor (single, tandem) Y2 |
0.87 |
| Calculation factor (single, tandem) Y0 |
0.38 |
| Calculation factor (single, tandem) X2 |
0.41 |
| Calculation factor (back-to-back, face-to-face) Y1 |
0.92 |
| Calculation factor (back-to-back, face-to-face) Y2 |
1.41 |
| Calculation factor (back-to-back, face-to-face) Y0 |
0.76 |
| Calculation factor (back-to-back, face-to-face) X2 |
0.67 |
| Mass bearing |
0.82 kg |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |