Komatsu TUBE 21N-919-2980 TUBE
Our highly-skilled and factory-trained service experts have the resources to help you 220 Bore Diameter (mm) with all your Komatsu TUBE 21N-919-2980 TUBE needs 220x400x65 - including routine maintenance, major repairs, warranty service, and Komatsu TUBE equipment Zenith Industrial Manufacture Co.,Ltd inspections.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 6244 |
| Size (mm) | 220x400x65 |
| Bore Diameter (mm) | 220 |
| Outer Diameter (mm) | 400 |
| Width (mm) | 65 |
| d | 220 mm |
| D | 400 mm |
| B | 65 mm |
| C | 65 mm |
| r min. | 4 mm |
| da min. | 236 mm |
| Da max. | 384 mm |
| ra max. | 3 mm |
| Weight | 37 Kg |
| Basic dynamic load rating (C) | 311 kN |
| Basic static load rating (C0) | 376 kN |
| (Grease) Lubrication Speed | 1400 r/min |
| (Oil) Lubrication Speed | 1700 r/min |
| Bearing No. | 6244 |
| r(min) | 4 |
| Cr | 389 |
| C0r | 376 |
| Cu | 16.8 |
| f0 | 15.1 |
| Grease lub. | 1400 |
| Oil lub. | 1700 |
| da(min) | 236 |
| Da(max) | 384 |
| ra(max) | 3 |
| (Refer.)Mass(kg) | 37.0 |
Company Profile
| Worktime |
9:00-18:00 |
| Phone |
00852-68515715 |
