EC290B Excavator Volvo EC290B Hydraulic Pump and Spare Parts for EC240 EC450 EC290B EC210B EC360B
Offer High Quality Brand EC290B Excavator Volvo EC290B Hydraulic Pump and Spare Parts for EC240 EC450 EC290B EC210B EC360B 55 Bore Diameter (mm) .Contact Jinan Excavator Parts Company Us Online 55x100x21 to Get Best Quote.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 6211N |
| Size (mm) | 55x100x21 |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 100 |
| Width (mm) | 21 |
| d | 55 mm |
| D | 100 mm |
| B | 21 mm |
| C | 21 mm |
| rn | 0,5 mm |
| a | 3,28 mm |
| b | 2,7 mm |
| r min. | 1,5 mm |
| r0 max. | 0,6 mm |
| D1 | 96,8 mm |
| da min. | 63 mm |
| da max | 66,5 mm |
| Da max. | 92 mm |
| ra max. | 1,5 mm |
| Weight | 0,619 Kg |
| Basic dynamic load rating (C) | 43,5 kN |
| Basic static load rating (C0) | 29,3 kN |
| (Grease) Lubrication Speed | 6 300 r/min |
| (Oil) Lubrication Speed | 7 500 r/min |
| SRI | 7.39 |
| hidYobi | 6211N |
| LangID | 1 |
| ro | 0.6 |
| D_ | 100 |
| SREX | 0.03 |
| B_ | 21 |
| da min | 63 |
| hidTable | ecat_NSRDGB |
| Oil rpm | 7500 |
| SRE | 7.39 |
| mass | 0.619 |
| GRS rpm | 6300 |
| ra | 1.5 |
| SRIX | 0.03 |
| D_a | 92 |
| SRIN | -0.03 |
| C0 | 29.3 |
| fo | 14.3 |
| SREN | -0.03 |
| DE_ | 91.788 |
| Prod_Type3 | DGBB_SR_N_OT |
| DA_ | 14.288 |
| Z_ | 10 |
| yobi | 6211N |
| C_conv | 43500 |
| SDM_ | 77.5 |
| r | 1.5 |
| KBRG | 6101 |
| SBRG | 2 |
| DI_ | 63.212 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |
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