Komatsu plate 7835-34-1003 plate
Various Komatsu plate types and Zenith Industrial Manufacture Co.,Ltd sizes to accommodate 28x15x7 Size (mm) your Komatsu plate 7835-34-1003 plate requirements. 28x15x7
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
71902 CE/P4AH |
| Size (mm) |
28x15x7 |
| Bore Diameter (mm) |
28 |
| Outer Diameter (mm) |
15 |
| Width (mm) |
7 |
| d |
15 mm |
| D |
28 mm |
| B |
7 mm |
| d1 |
19.1 mm |
| d2 |
18.1 mm |
| D1 |
23.9 mm |
| K |
0.5 mm |
| C1 |
4.3 mm |
| r1,2 - min. |
0.3 mm |
| r3,4 - min. |
0.15 mm |
| a |
6.7 mm |
| da - min. |
17 mm |
| db - min. |
17 mm |
| Da - max. |
26 mm |
| Db - max. |
27.2 mm |
| ra - max. |
0.3 mm |
| rb - max. |
0.15 mm |
| dn |
20 mm |
| Basic dynamic load rating - C |
3.2 kN |
| Basic static load rating - C0 |
1.4 kN |
| Fatigue load limit - Pu |
0.06 kN |
| Limiting speed for grease lubrication |
75000 r/min |
| Limiting speed for oil lubrication |
115000 mm/min |
| Ball - Dw |
3.969 mm |
| Ball - z |
12 |
| Gref |
0.2 cm3 |
| Calculation factor - f0 |
7.7 |
| Preload class A - GA |
17 N |
| Preload class B - GB |
51 N |
| Preload class C - GC |
102 N |
| Calculation factor - f |
1 |
| Calculation factor - f2A |
1 |
| Calculation factor - f2B |
1.04 |
| Calculation factor - f2C |
1.08 |
| Calculation factor - fHC |
1 |
| Preload class A |
13 N/micron |
| Preload class B |
21 N/micron |
| Preload class C |
29 N/micron |
| r1,2 min. |
0.3 mm |
| r3,4 min. |
0.15 mm |
| da min. |
17 mm |
| db min. |
17 mm |
| Da max. |
26 mm |
| Db max. |
27.2 mm |
| ra max. |
0.3 mm |
| rb max. |
0.15 mm |
| Basic dynamic load rating C |
3.19 kN |
| Basic static load rating C0 |
1.4 kN |
| Fatigue load limit Pu |
0.06 kN |
| Attainable speed for grease lubrication |
75000 r/min |
| Attainable speed for oil-air lubrication |
115000 r/min |
| Ball diameter Dw |
3.969 mm |
| Number of balls z |
12 |
| Reference grease quantity Gref |
0.2 cm³ |
| Preload class A GA |
17 N |
| Static axial stiffness, preload class A |
13 N/µm |
| Preload class B GB |
51 N |
| Static axial stiffness, preload class B |
21 N/µm |
| Preload class C GC |
102 N |
| Static axial stiffness, preload class C |
29 N/µm |
| Calculation factor f |
1.04 |
| Calculation factor f1 |
1 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.04 |
| Calculation factor f2C |
1.08 |
| Calculation factor fHC |
1 |
| Calculation factor f0 |
7.7 |
| Mass bearing |
0.015 kg |
Company Profile
| Worktime |
9:00-18:00 |
| Phone |
00852-68515715 |