QM INDUSTRIES TAFKP11K115SN Flange Block Bearings
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| Brand Name: |
QM INDUSTRIES |
| Model Number: |
TAFKP11K115SN |
| Bearing number: |
7018 ACE/HCP4AH1 |
| Size (mm): |
140x90x24 |
| Bore Diameter (mm): |
140 |
| Outer Diameter (mm): |
90 |
| Width (mm): |
24 |
| d: |
90 mm |
| D: |
140 mm |
| B: |
24 mm |
| PDF |
TAFKP11K115SN |
Product Details
| Bearing number |
7018 ACE/HCP4AH1 |
| Size (mm) |
140x90x24 |
| Bore Diameter (mm) |
140 |
| Outer Diameter (mm) |
90 |
| Width (mm) |
24 |
| d |
90 mm |
| D |
140 mm |
| B |
24 mm |
| d1 |
108.33 mm |
| d2 |
105.5 mm |
| D1 |
121.66 mm |
| K |
0.5 mm |
| C1 |
8.33 mm |
| r1,2 - min. |
1.5 mm |
| r3,4 - min. |
1 mm |
| a |
39 mm |
| da - min. |
97 mm |
| db - min. |
97 mm |
| Da - max. |
133 mm |
| Db - max. |
134.4 mm |
| ra - max. |
1.5 mm |
| rb - max. |
1 mm |
| dn |
111 mm |
| Basic dynamic load rating - C |
33.8 kN |
| Basic static load rating - C0 |
30 kN |
| Fatigue load limit - Pu |
1.2 kN |
| Limiting speed for grease lubrication |
14000 r/min |
| Limiting speed for oil lubrication |
22000 mm/min |
| Ball - Dw |
11.112 mm |
| Ball - z |
28 |
| Gref |
14 cm3 |
| 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 |
300 N |
| Preload class B - GB |
920 N |
| Preload class C - GC |
1840 N |
| Calculation factor - f |
1.1 |
| Calculation factor - f1 |
0.99 |
| Calculation factor - f2A |
1 |
| Calculation factor - f2B |
1.03 |
| Calculation factor - f2C |
1.06 |
| Calculation factor - fHC |
1.01 |
| Preload class A |
218 N/micron |
| Preload class B |
329 N/micron |
| Preload class C |
432 N/micron |
| r1,2 min. |
1.5 mm |
| r3,4 min. |
1 mm |
| da min. |
97 mm |
| db min. |
97 mm |
| Da max. |
133 mm |
| Db max. |
134.4 mm |
| ra max. |
1.5 mm |
| rb max. |
1 mm |
| Basic dynamic load rating C |
33.8 kN |
| Basic static load rating C0 |
30 kN |
| Fatigue load limit Pu |
1.2 kN |
| Attainable speed for grease lubrication |
14000 r/min |
| Attainable speed for oil-air lubrication |
22000 r/min |
| Ball diameter Dw |
11.112 mm |
| Number of balls z |
28 |
| Reference grease quantity Gref |
14 cm³ |
| Preload class A GA |
300 N |
| Static axial stiffness, preload class A |
218 N/µm |
| Preload class B GB |
920 N |
| Static axial stiffness, preload class B |
329 N/µm |
| Preload class C GC |
1840 N |
| Static axial stiffness, preload class C |
432 N/µm |
| Calculation factor f |
1.1 |
| Calculation factor f1 |
0.99 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.03 |
| Calculation factor f2C |
1.06 |
| Calculation factor fHC |
1.01 |
| 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 |
1.11 kg |