17 mm x 30 mm x 7 mm NSK 6903DDU deep groove ball bearings
| Brand Name |
NSK |
| Model Number |
6903DDU |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NSK 6903DDU bearing Size Chart (mm/inches) |
|---|
| Bearing number | W 61800 |
| Size (mm) | 19x10x5 |
| Bore Diameter (mm) | 19 |
| Outer Diameter (mm) | 10 |
| Width (mm) | 5 |
| d | 10 mm |
| D | 19 mm |
| B | 5 mm |
| d2 | 11.8 mm |
| D2 | 17.15 mm |
| r1,2 - min. | 0.3 mm |
| da - min. | 11.5 mm |
| Da - max. | 17.5 mm |
| ra - max. | 0.3 mm |
| Basic dynamic load rating - C | 1.5 kN |
| Basic static load rating - C0 | 0.83 kN |
| Fatigue load limit - Pu | 0.036 kN |
| Reference speed | 80000 r/min |
| Limiting speed | 48000 r/min |
| Calculation factor - kr | 0.02 |
| Calculation factor - f0 | 14.8 |
| Category | Single Row Ball Bearings |
| Inventory | 0.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.005 |
| 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 | Stainless Steel |
| Internal Clearance | C0-Medium |
| Inch - Metric | Metric |
| Long Description | 10MM Bore; 19MM Outside Diameter; 5MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Stainless Steel |
| Other Features | Deep Groove |
| Category | Single Row Ball Bearing |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer URL | http://www.skf.com |
| Weight / LBS | 0.0106 |
| Outside Diameter | 0.748 Inch | 19 Millimeter |
| Inner Race Width | 0 Inch | 0 Millimeter |
| Outer Race Width | 0.197 Inch | 5 Millimeter |
| Bore | 0.394 Inch | 10 Millimeter |
| d2 ≈ | 11.8 mm |
| D2 ≈ | 17.15 mm |
| r1,2 min. | 0.3 mm |
| da min. | 11.5 mm |
| Da max. | 17.5 mm |
| ra max. | 0.3 mm |
| Basic dynamic load rating C | 1.48 kN |
| Basic static load rating C0 | 0.83 kN |
| Fatigue load limit Pu | 0.036 kN |
| Calculation factor kr | 0.02 |
| Calculation factor f0 | 14.8 |
| Mass bearing | 0.0048 kg |