KOMATSU 8234-54-1781 BRACKET
Manufacturers of all BRACKET are Kate Komatsu part Machinery Co., Ltd represented in 68 mm D our partial list of clients. Contact Gary for a complete KOMATSU 8234-54-1781 BRACKET list of 40 mm d clients and projects.
| d: |
40 mm |
| D: |
68 mm |
| B: |
15 mm |
| d1: |
49.7 mm |
| d2: |
47.6 mm |
| D2: |
60.85 mm |
| r1,2 min.: |
1 mm |
| r3,4 min.: |
0.6 mm |
| PDF |
|
Product Details
| d |
40 mm |
| D |
68 mm |
| B |
15 mm |
| d1 |
49.7 mm |
| d2 |
47.6 mm |
| D2 |
60.85 mm |
| r1,2 min. |
1 mm |
| r3,4 min. |
0.6 mm |
| a |
14.8 mm |
| da min. |
44.6 mm |
| da max. |
49.1 mm |
| db min. |
44.6 mm |
| db max. |
47 mm |
| Da max. |
63.4 mm |
| Db max. |
63.8 mm |
| ra max. |
1 mm |
| rb max. |
0.6 mm |
| Basic dynamic load rating C |
12.4 kN |
| Basic static load rating C0 |
7.65 kN |
| Fatigue load limit Pu |
0.32 kN |
| Attainable speed for grease lubrication |
30000 r/min |
| Ball diameter Dw |
7.144 mm |
| Number of balls z |
19 |
| Preload class A GA |
65 N |
| Static axial stiffness, preload class A |
34 N/µm |
| Preload class B GB |
200 N |
| Static axial stiffness, preload class B |
54 N/µm |
| Preload class C GC |
390 N |
| Static axial stiffness, preload class C |
73 N/µm |
| Calculation factor f |
1.06 |
| 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 |
8.1 |
| Mass bearing |
0.19 kg |