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 |