KOMATSU 423-926-5661 BRACKET
Shop KOMATSU 423-926-5661 BRACKET huge online discount BRACKET inventory. BRACKET 180x120x28 Size (mm) and Import machinery 180x120x28 parts your car needs with Free Shipping and Free Extended Warranty. Kate Komatsu part Machinery Co., Ltd
| Bearing number: |
7024 CE/P4A |
| Size (mm): |
180x120x28 |
| Bore Diameter (mm): |
180 |
| Outer Diameter (mm): |
120 |
| Width (mm): |
28 |
| d: |
120 mm |
| D: |
180 mm |
| B: |
28 mm |
| PDF |
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Product Details
| Bearing number |
7024 CE/P4A |
| Size (mm) |
180x120x28 |
| Bore Diameter (mm) |
180 |
| Outer Diameter (mm) |
120 |
| Width (mm) |
28 |
| d |
120 mm |
| D |
180 mm |
| B |
28 mm |
| d1 |
141.42 mm |
| d2 |
137.8 mm |
| D1 |
158.61 mm |
| r1,2 - min. |
2 mm |
| r3,4 - min. |
1 mm |
| a |
34.3 mm |
| da - min. |
128.8 mm |
| db - min. |
128.8 mm |
| Da - max. |
171.2 mm |
| Db - max. |
174.4 mm |
| ra - max. |
2 mm |
| rb - max. |
1 mm |
| dn |
144.9 mm |
| Basic dynamic load rating - C |
57.2 kN |
| Basic static load rating - C0 |
55 kN |
| Fatigue load limit - Pu |
1.9 kN |
| Limiting speed for grease lubrication |
9300 r/min |
| Limiting speed for oil lubrication |
14500 mm/min |
| Ball - Dw |
14.288 mm |
| Ball - z |
29 |
| Gref |
28 cm3 |
| Calculation factor - f0 |
9.6 |
| Preload class A - GA |
310 N |
| Preload class B - GB |
930 N |
| Preload class C - GC |
1850 N |
| Calculation factor - f |
1 |
| Calculation factor - f2A |
1 |
| Calculation factor - f2B |
1.03 |
| Calculation factor - f2C |
1.05 |
| Calculation factor - fHC |
1 |
| Preload class A |
104 N/micron |
| Preload class B |
164 N/micron |
| Preload class C |
225 N/micron |
| r1,2 min. |
2 mm |
| r3,4 min. |
1 mm |
| da min. |
128.8 mm |
| db min. |
128.8 mm |
| Da max. |
171.2 mm |
| Db max. |
174.4 mm |
| ra max. |
2 mm |
| rb max. |
1 mm |
| Basic dynamic load rating C |
57.2 kN |
| Basic static load rating C0 |
55 kN |
| Fatigue load limit Pu |
1.9 kN |
| Attainable speed for grease lubrication |
9300 r/min |
| Attainable speed for oil-air lubrication |
14500 r/min |
| Ball diameter Dw |
14.288 mm |
| Number of balls z |
29 |
| Reference grease quantity Gref |
28 cm³ |
| Preload class A GA |
310 N |
| Static axial stiffness, preload class A |
104 N/µm |
| Preload class B GB |
930 N |
| Static axial stiffness, preload class B |
164 N/µm |
| Preload class C GC |
1850 N |
| Static axial stiffness, preload class C |
225 N/µm |
| Calculation factor f |
1.12 |
| Calculation factor f1 |
1 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.03 |
| Calculation factor f2C |
1.05 |
| Calculation factor fHC |
1 |
| Calculation factor f0 |
9.6 |
| Mass bearing |
2.17 kg |