TIMKEN 471831 Oil Seals
TIMKEN 471831 Oil Seals Bearing Wholesalers 225x150x35 manufacturer and global supplier of reliable ball and roller ... TIMKEN 471831 Oil Seals Industries Products Manufacturing & Engineering and Agricultural Bearings 225x150x35 Size (mm) designed to meet the 225 Bore Diameter (mm) unique requirements of our targeted industries.
| Bearing number: |
7030 CD/HCP4AH1 |
| Size (mm): |
225x150x35 |
| Bore Diameter (mm): |
225 |
| Outer Diameter (mm): |
150 |
| Width (mm): |
35 |
| d: |
150 mm |
| D: |
225 mm |
| B: |
35 mm |
| PDF |
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Product Details
| Bearing number |
7030 CD/HCP4AH1 |
| Size (mm) |
225x150x35 |
| Bore Diameter (mm) |
225 |
| Outer Diameter (mm) |
150 |
| Width (mm) |
35 |
| d |
150 mm |
| D |
225 mm |
| B |
35 mm |
| d1 |
173.1 mm |
| d2 |
173.1 mm |
| D1 |
201.9 mm |
| K |
0.6 mm |
| C1 |
9.3 mm |
| r1,2 - min. |
2.1 mm |
| r3,4 - min. |
1 mm |
| a |
42.7 mm |
| da - min. |
161 mm |
| db - min. |
161 mm |
| Da - max. |
214 mm |
| Db - max. |
220 mm |
| ra - max. |
2 mm |
| rb - max. |
1 mm |
| dn |
178.2 mm |
| Basic dynamic load rating - C |
172 kN |
| Basic static load rating - C0 |
190 kN |
| Fatigue load limit - Pu |
5.8 kN |
| Limiting speed for grease lubrication |
7000 r/min |
| Limiting speed for oil lubrication |
11000 mm/min |
| Ball - Dw |
23.812 mm |
| Ball - z |
22 |
| Gref |
54 cm3 |
| Calculation factor - f0 |
15.8 |
| Preload class A - GA |
650 N |
| Preload class B - GB |
1300 N |
| Preload class C - GC |
2600 N |
| Preload class D - GD |
5200 N |
| Calculation factor - f |
1 |
| Calculation factor - f2A |
1 |
| Calculation factor - f2B |
1.02 |
| Calculation factor - f2C |
1.05 |
| Calculation factor - f2D |
1.09 |
| Calculation factor - fHC |
1.02 |
| Preload class A |
180 N/micron |
| Preload class B |
245 N/micron |
| Preload class C |
344 N/micron |
| Preload class D |
498 N/micron |
| r1,2 min. |
2.1 mm |
| r3,4 min. |
1 mm |
| da min. |
161 mm |
| db min. |
161 mm |
| Da max. |
214 mm |
| Db max. |
220 mm |
| ra max. |
2 mm |
| rb max. |
1 mm |
| Basic dynamic load rating C |
172 kN |
| Basic static load rating C0 |
190 kN |
| Fatigue load limit Pu |
5.85 kN |
| Attainable speed for grease lubrication |
7000 r/min |
| Attainable speed for oil-air lubrication |
11000 r/min |
| Ball diameter Dw |
23.812 mm |
| Number of balls z |
22 |
| Reference grease quantity Gref |
54 cm³ |
| Preload class A GA |
650 N |
| Static axial stiffness, preload class A |
180 N/µm |
| Preload class B GB |
1300 N |
| Static axial stiffness, preload class B |
245 N/µm |
| Preload class C GC |
2600 N |
| Static axial stiffness, preload class C |
344 N/µm |
| Preload class D GD |
5200 N |
| Static axial stiffness, preload class D |
498 N/µm |
| Calculation factor f |
1.16 |
| Calculation factor f1 |
1 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.02 |
| Calculation factor f2C |
1.05 |
| Calculation factor f2D |
1.09 |
| Calculation factor fHC |
1.02 |
| Calculation factor f0 |
15.8 |
| Mass bearing |
3.44 kg |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |