Excavator hydraulic pump, ZX70 ZX160 ZX230 ZX450 main pump
Enjoy High Margins on 17 Bore Diameter (mm) Competitive Hitachi hydraulic pump Pricing.Great Wholesale Products 17x30x7 at Low Costs. Jinan Excavator Parts Company
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 6903 |
| Size (mm) | 17x30x7 |
| Bore Diameter (mm) | 17 |
| Outer Diameter (mm) | 30 |
| Width (mm) | 7 |
| d | 17 mm |
| D | 30 mm |
| B | 7 mm |
| C | 7 mm |
| r min. | 0,3 mm |
| da min. | 19 mm |
| da max | 19,5 mm |
| Da max. | 28 mm |
| ra max. | 0,3 mm |
| Weight | 0,017 Kg |
| Basic dynamic load rating (C) | 4,6 kN |
| Basic static load rating (C0) | 2,55 kN |
| (Grease) Lubrication Speed | 24 000 r/min |
| (Oil) Lubrication Speed | 28 000 r/min |
| Category | Single Row Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.019 |
| Product Group | B00308 |
| Enclosure | Open |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | No |
| Rolling Element | Ball Bearing |
| Snap Ring | No |
| Internal Special Features | No |
| Cage Material | Steel |
| Internal Clearance | C0-Medium |
| Inch - Metric | Metric |
| Long Description | 17MM Bore; 30MM Outside Diameter; 7MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer Item Number | 6903 |
| Weight / LBS | 0.018 |
| Outside Diameter | 1.181 Inch | 30 Millimeter |
| Outer Race Width | 0.276 Inch | 7 Millimeter |
| Bore | 0.669 Inch | 17 Millimeter |
| bore diameter: | 17 mm |
| static load capacity: | 2550 N |
| outside diameter: | 30 mm |
| precision rating: | ABEC 1 (ISO Class Normal) |
| overall width: | 7 mm |
| finish/coating: | Uncoated |
| bore type: | Round |
| cage material: | Steel |
| closure type: | Open |
| outer ring width: | 7 mm |
| row type & fill slot: | Single Row Non-Fill Slot |
| fillet radius: | 0.3 mm |
| internal clearance: | C0 |
| maximum rpm: | 28000 RPM |
| operating temperature range: | Maximum of +250 °F |
| series: | 69 |
| dynamic load capacity: | 4600 N |
| SRI | 2.05 |
| hidYobi | 6903 |
| LangID | 1 |
| D_ | 30 |
| SREX | 0.015 |
| B_ | 7 |
| da min | 19 |
| hidTable | ecat_NSRDGB |
| Oil rpm | 28000 |
| SRE | 2.05 |
| mass | 0.017 |
| GRS rpm | 24000 |
| ra | 0.3 |
| SRIX | 0.015 |
| D_a | 28 |
| SRIN | -0.015 |
| C0 | 2.55 |
| fo | 14.7 |
| SREN | -0.015 |
| DE_ | 27.469 |
| Prod_Type3 | DGBB_SR_OT |
| DA_ | 3.969 |
| Z_ | 11 |
| yobi | 6903 |
| C_conv | 4600 |
| SDM_ | 23.5 |
| r | 0.3 |
| KBRG | 6101 |
| SBRG | 19 |
| DI_ | 19.531 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |
3264635 engine parts 320D fuel pump for 320D
Hyundai parts R250LC-7 Final Drive Travel Motor Drive Motor XKAH-00901
MAG-33VP-550 final drive KAYABA travel motor MAG-33VP-550
Hitachi ZX350 fuel pump, 294050-0103 Denso fuel injection pump
Hyundai R60 excavator travel motor assy GM07 final drive
1142472 excavator 312 fuel injection pump,genuine parts