Komatsu BLOCK 21N-62-37970 BLOCK
Komatsu BLOCK 21N-62-37970 BLOCK Needs Analysis , Komatsu BLOCK Manufacturing Service Zenith Industrial Manufacture Co.,Ltd 53.975x127x44.45 . Get Your Free.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 65212/65500 |
| Size (mm) | 53.975x127x44.45 |
| Bore Diameter (mm) | 53,975 |
| Outer Diameter (mm) | 127 |
| Width (mm) | 44,45 |
| d | 53,975 mm |
| D | 127 mm |
| T | 44,45 mm |
| B | 44,45 mm |
| C | 34,925 mm |
| ra1 max. | 3,3 mm |
| a | 35 mm |
| r min. | 3,5 mm |
| r1 min. | 3,3 mm |
| Da | 107 mm |
| db | 71 mm |
| ra max. | 3,5 mm |
| da | 77 mm |
| Db | 119 mm |
| Weight | 2,79 Kg |
| Basic dynamic load rating (C) | 199 kN |
| Basic static load rating (C0) | 258 kN |
| (Grease) Lubrication Speed | 3000 r/min |
| (Oil) Lubrication Speed | 4000 r/min |
| Calculation factor (e) | 0,49 |
| Calculation factor (Y0) | 0,68 |
| LangID | 1 |
| outer r | 3.3 |
| D_ | 127 |
| ALP21 | 36 |
| SHOG_yobi | 65212R/65500R |
| RAr | 187.412 |
| inner r | 3.5 |
| GRS rpm | 3000 |
| D_b | 119 |
| D_a | 107 |
| DE_ | 106.065 |
| SLR | 31 |
| Prod_Type3 | TRBSR_ID_A |
| BETA_ | 2 |
| ALPHA_ | 18 |
| SDM_ | 91.401 |
| DA1 | 16.892 |
| DA2 | 14.114 |
| hidYobi | 65212/65500 |
| Y1 | 1.2 |
| B_ | 44.45 |
| Oil rpm | 4000 |
| hidTable | ecat_NSTPRI |
| Y0 | 0.68 |
| inner ra | 3.5 |
| outer rb | 3.3 |
| C0 | 258 |
| CUP | 1.03 |
| e | 0.49 |
| DA_ | 15.513 |
| BET21 | 5 |
| BET22 | 10 |
| Z_ | 16 |
| C_ | 34.925 |
| yobi | 65212/65500 |
| KBRG | 3161 |
| CONE | 1.76 |
| DI_ | 76.292 |
Company Profile
| Worktime |
9:00-18:00 |
| Phone |
00852-68515715 |
