ARN2572 Needle Thrust Coal Winning Machine Bearing 25x72x60mm
ARN2572 Needle Thrust Coal Winning Machine Bearing 25x72x60mm Engineering Calculator , COAL WINNING MACHINE BEARING Manufacturing 42 Bore Diameter (mm) Service Pioneer Machinery Source . Get 42x25x9 Your Free.
| Bearing number: |
S71905 ACE/HCP4A |
| Size (mm): |
42x25x9 |
| Bore Diameter (mm): |
42 |
| Outer Diameter (mm): |
25 |
| Width (mm): |
9 |
| d: |
25 mm |
| D: |
42 mm |
| B: |
9 mm |
Product Details
| Bearing number |
S71905 ACE/HCP4A |
| Size (mm) |
42x25x9 |
| Bore Diameter (mm) |
42 |
| Outer Diameter (mm) |
25 |
| Width (mm) |
9 |
| d |
25 mm |
| D |
42 mm |
| B |
9 mm |
| d1 |
30.7 mm |
| d2 |
29.4 mm |
| D2 |
38.4 mm |
| r1,2 - min. |
0.3 mm |
| r3,4 - min. |
0.15 mm |
| a |
12.8 mm |
| da - min. |
27 mm |
| da - max. |
30.3 mm |
| db - min. |
27 mm |
| db - max. |
29 mm |
| Da - max. |
40 mm |
| Db - max. |
41.2 mm |
| ra - max. |
0.3 mm |
| rb - max. |
0.15 mm |
| Basic dynamic load rating - C |
4.9 kN |
| Basic static load rating - C0 |
2.7 kN |
| Fatigue load limit - Pu |
0.114 kN |
| Limiting speed for grease lubrication |
52000 r/min |
| Ball - Dw |
4.762 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 |
45 N |
| Preload class B - GB |
140 N |
| Preload class C - GC |
270 N |
| Calculation factor - f |
1.06 |
| Calculation factor - f1 |
0.98 |
| Calculation factor - f2A |
1 |
| Calculation factor - f2B |
1.04 |
| Calculation factor - f2C |
1.08 |
| Calculation factor - fHC |
1.01 |
| Preload class A |
57 N/micron |
| Preload class B |
86 N/micron |
| Preload class C |
111 N/micron |
| r1,2 min. |
0.3 mm |
| r3,4 min. |
0.15 mm |
| da min. |
27 mm |
| da max. |
30.3 mm |
| db min. |
27 mm |
| db max. |
29 mm |
| Da max. |
40 mm |
| Db max. |
41.2 mm |
| ra max. |
0.3 mm |
| rb max. |
0.15 mm |
| Basic dynamic load rating C |
4.94 kN |
| Basic static load rating C0 |
2.7 kN |
| Fatigue load limit Pu |
0.114 kN |
| Attainable speed for grease lubrication |
52000 r/min |
| Ball diameter Dw |
4.762 mm |
| Number of balls z |
16 |
| Preload class A GA |
45 N |
| Static axial stiffness, preload class A |
57 N/µm |
| Preload class B GB |
140 N |
| Static axial stiffness, preload class B |
86 N/µm |
| Preload class C GC |
270 N |
| Static axial stiffness, preload class C |
111 N/µm |
| Calculation factor f |
1.06 |
| Calculation factor f1 |
0.98 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.04 |
| Calculation factor f2C |
1.08 |
| 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 |
0.038 kg |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |