| Bearing number | 6903ZZ |
| 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 |
| rn | 0,3 mm |
| r min. | 0,3 mm |
| da min. | 19 mm |
| da max | 20 mm |
| Da max. | 28 mm |
| ra max. | 0,3 mm |
| Weight | 0,018 Kg |
| Basic dynamic load rating (C) | 4,65 kN |
| Basic static load rating (C0) | 2,58 kN |
| (Grease) Lubrication Speed | 22 000 r/min |
| Category | Single Row Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.018 |
| Product Group | B00308 |
| Enclosure | 2 Metal Shields |
| 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; 2 Metal Shields; 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 | 6903JRXZZ/2AS |
| Weight / LBS | 0.037 |
| Outside Diameter | 1.181 Inch | 30 Millimeter |
| Outer Race Width | 0.276 Inch | 7 Millimeter |
| Bore | 0.669 Inch | 17 Millimeter |
| Other Features | Deep Groove | Shell Alvania Prelubricated |
| Inner Race Width | 0 Inch | 0 Millimeter |
| bore diameter: | 17 mm |
| precision rating: | ISO Class 0 |
| outside diameter: | 30 mm |
| finish/coating: | Uncoated |
| overall width: | 7 mm |
| bearing material: | High Carbon Chrome Steel |
| bore type: | Round |
| cage material: | Steel |
| closure type: | Double Shielded |
| inner ring width: | 7 mm |
| row type & fill slot: | Single Row Non-Fill Slot |
| outer ring width: | 7 mm |
| snap ring included: | Without Snap Ring |
| maximum rpm (grease): | 22000 rpm |
| internal clearance: | CN |
| fillet radius: | 0.3 mm |
| operating temperature range: | -40 to 120 ºC |
| maximum rpm: | 22000 RPM |
| dynamic load capacity: | 4650 N |
| series: | 69 |
| static load capacity: | 2580 N |
| manufacturer product page: | Click here |
25821 Inch Tapered Roller Bearing 36.487x73.025x23.812mm