Rolling Bearings For Steel Mills NSKEE328172D-269-268D
| 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 |
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 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
