*NEW* GENUINE KOMATSU SEAL PART # 20E-60-K6640! *Warranty* *Fast Shipping*
Can't find what you're looking for 420x620x188 *NEW* GENUINE KOMATSU SEAL PART # 20E-60-K6640! *Warranty* *Fast Shipping* ? Our expert Leader Hydraulic Pump Co.,Limited. Komatsu Hydraulic Pump Representatives 420x620x188 Size (mm) be in contact with you shortly!
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
46284A |
| Size (mm) |
420x620x188 |
| Bore Diameter (mm) |
420 |
| Outer Diameter (mm) |
620 |
| Width (mm) |
188 |
| d |
420 mm |
| D |
620 mm |
| T |
188 mm |
| C |
150 mm |
| r min. |
6 mm |
| r1 min. |
2 mm |
| da min. |
448 mm |
| Da min |
589 mm |
| ra max. |
5 mm |
| rb max. |
2 mm |
| Weight |
176 Kg |
| Basic dynamic load rating (C) |
2700 kN |
| Basic static load rating (C0) |
5660 kN |
| (Grease) Lubrication Speed |
320 r/min |
| (Oil) Lubrication Speed |
430 r/min |
| Calculation factor (e) |
0,39 |
| Calculation factor (Y0) |
1,7 |
| Bearing No. |
46284A |
| r(min) |
6 |
| r1(min) |
2 |
| Cr |
3390 |
| C0r |
5660 |
| Cu |
267 |
| Grease lub. |
320 |
| Oil lub. |
430 |
| da(min) |
448 |
| Da(min) |
610 |
| Sa(min) |
19 |
| ra(max) |
5 |
| rb(max) |
2 |
| e |
0.39 |
| Y2 |
1.74 |
| Y3 |
2.59 |
| Y0 |
1.70 |
| (Refer.)Mass(kg) |
176 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
00852-68515715 |
| Fax |
00852-68515716 |