KOMATSU 195-54-84510 COVER
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU 195-54-84510 COVER Size Chart (mm/inches) |
|---|
| Bearing number | 71932 CD/P4AL |
| Size (mm) | 220x160x28 |
| Bore Diameter (mm) | 220 |
| Outer Diameter (mm) | 160 |
| Width (mm) | 28 |
| d | 160 mm |
| D | 220 mm |
| B | 28 mm |
| d1 | 178.5 mm |
| d2 | 178.5 mm |
| D1 | 201.5 mm |
| b | 2.6 mm |
| C1 | 15.6 mm |
| C2 | 6.6 mm |
| C3 | 5.6 mm |
| r1,2 - min. | 2 mm |
| r3,4 - min. | 1 mm |
| a | 39.6 mm |
| da - min. | 169 mm |
| db - min. | 169 mm |
| Da - max. | 211 mm |
| Db - max. | 215 mm |
| ra - max. | 2 mm |
| rb - max. | 1 mm |
| dn | 183.5 mm |
| Basic dynamic load rating - C | 130 kN |
| Basic static load rating - C0 | 160 kN |
| Fatigue load limit - Pu | 5 kN |
| Limiting speed for grease lubrication | 6000 r/min |
| Limiting speed for oil lubrication | 9000 mm/min |
| Ball - Dw | 19.05 mm |
| Ball - z | 28 |
| Gref | 33 cm3 |
| Calculation factor - f0 | 16.4 |
| Preload class A - GA | 490 N |
| Preload class B - GB | 980 N |
| Preload class C - GC | 1960 N |
| Preload class D - GD | 3920 N |
| Calculation factor - f | 1.27 |
| Calculation factor - f | 1 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.04 |
| Calculation factor - f2C | 1.09 |
| Calculation factor - f2D | 1.15 |
| Calculation factor - fHC | 1 |
| Preload class A | 166 N/micron |
| Preload class B | 227 N/micron |
| Preload class C | 321 N/micron |
| Preload class D | 471 N/micron |
| d1 | 178.5 mm |
| d2 | 178.5 mm |
| D1 | 201.5 mm |
| C1 | 15.6 mm |
| C2 | 6.6 mm |
| C3 | 5.6 mm |
| r1,2 min. | 2 mm |
| r3,4 min. | 1 mm |
| da min. | 169 mm |
| db min. | 169 mm |
| Da max. | 211 mm |
| Db max. | 215 mm |
| ra max. | 2 mm |
| rb max. | 1 mm |
| dn | 183.5 mm |
| Basic dynamic load rating C | 130 kN |
| Basic static load rating C0 | 160 kN |
| Fatigue load limit Pu | 5 kN |
| Attainable speed for grease lubrication | 6000 r/min |
| Attainable speed for oil-air lubrication | 9000 r/min |
| Ball diameter Dw | 19.05 mm |
| Number of balls z | 28 |
| Reference grease quantity Gref | 33 cm³ |
| Preload class A GA | 490 N |
| Static axial stiffness, preload class A | 166 N/µm |
| Preload class B GB | 980 N |
| Static axial stiffness, preload class B | 227 N/µm |
| Preload class C GC | 1960 N |
| Static axial stiffness, preload class C | 321 N/µm |
| Preload class D GD | 3920 N |
| Static axial stiffness, preload class D | 471 N/µm |
| Calculation factor f | 1.27 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.04 |
| Calculation factor f2C | 1.09 |
| Calculation factor f2D | 1.15 |
| Calculation factor fHC | 1 |
| Calculation factor f0 | 16.4 |
| Mass bearing | 2.7 kg |