| Bearing number | 635-2Z |
| Size (mm) | 19x5x6 |
| Bore Diameter (mm) | 19 |
| Outer Diameter (mm) | 5 |
| Width (mm) | 6 |
| d | 5 mm |
| D | 19 mm |
| B | 6 mm |
| d1 | 11.1 mm |
| D2 | 16.5 mm |
| r1,2 - min. | 0.3 mm |
| da - min. | 7.4 mm |
| da - max. | 10.6 mm |
| Da - max. | 16.6 mm |
| ra - max. | 0.3 mm |
| Basic dynamic load rating - C | 2.3 kN |
| Basic static load rating - C0 | 0.95 kN |
| Fatigue load limit - Pu | 0.04 kN |
| Reference speed | 80000 r/min |
| Limiting speed | 40000 r/min |
| Calculation factor - kr | 0.03 |
| Calculation factor - f0 | 13 |
| Category | Single Row Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.011 |
| 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 | 5MM Bore; 19MM Outside Diameter; 6MM Outer Race Width; 2 Metal Shields; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel |
| Other Features | Deep Groove |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer Item Number | 635-2Z |
| Weight / LBS | 0.024 |
| Outer Race Width | 0.236 Inch | 6 Millimeter |
| Bore | 0.197 Inch | 5 Millimeter |
| Inner Race Width | 0 Inch | 0 Millimeter |
| Outside Diameter | 0.748 Inch | 19 Millimeter |
| bore diameter: | 5 mm |
| static load capacity: | 0.95 kN |
| outside diameter: | 19 mm |
| precision rating: | Not Rated |
| overall width: | 6 mm |
| finish/coating: | Uncoated |
| bore type: | Round |
| cage material: | Steel |
| closure type: | Double Shielded |
| outer ring width: | 6 mm |
| row type & fill slot: | Single Row Non-Fill Slot |
| fillet radius: | 0.3 mm |
| internal clearance: | C0 |
| maximum rpm: | 40000 RPM |
| dynamic load capacity: | 2.34 kN |
| series: | 63 |
| d1 ≈ | 11.1 mm |
| D2 ≈ | 16.5 mm |
| da min. | 7.4 mm |
| da max. | 10.6 mm |
| Da max. | 16.6 mm |
| ra max. | 0.3 mm |
| Basic dynamic load rating C | 2.34 kN |
| Basic static load rating C0 | 0.95 kN |
| Fatigue load limit Pu | 0.04 kN |
| Calculation factor kr | 0.03 |
| Calculation factor f0 | 13 |
| Mass bearing | 0.0093 kg |
