AST ER207-21 bearing units
| Brand Name: | AST |
| Model Number: | ER207-21 |
| Bearing number: | 6801 |
| Size (mm): | 12x21x5 |
| Bore Diameter (mm): | 12 |
| Outer Diameter (mm): | 21 |
| Width (mm): | 5 |
| d: | 12 mm |
| D: | 21 mm |
| B: | 5 mm |
| PDF |
ER207-21 |
Product Details
| Bearing number | 6801 |
| Size (mm) | 12x21x5 |
| Bore Diameter (mm) | 12 |
| Outer Diameter (mm) | 21 |
| Width (mm) | 5 |
| d | 12 mm |
| D | 21 mm |
| B | 5 mm |
| C | 5 mm |
| r min. | 0,3 mm |
| da min. | 14 mm |
| Da max. | 19 mm |
| ra max. | 0,3 mm |
| Weight | 0,006 Kg |
| Basic dynamic load rating (C) | 1,9 kN |
| Basic static load rating (C0) | 1,05 kN |
| (Grease) Lubrication Speed | 33000 r/min |
| (Oil) Lubrication Speed | 39000 r/min |
| Category | Single Row Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.006 |
| 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 | 12MM Bore; 21MM Outside Diameter; 5MM 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 | 6801 |
| Weight / LBS | 0.014 |
| Bore | 0.472 Inch | 12 Millimeter |
| Outside Diameter | 0.827 Inch | 21 Millimeter |
| Outer Race Width | 0.197 Inch | 5 Millimeter |
| Bearing No. | 6801 |
| r(min) | 0.3 |
| Cr | 2.40 |
| C0r | 1.05 |
| Cu | 0.040 |
| f0 | 15.3 |
| Grease lub. | 33000 |
| Oil lub. | 39000 |
| da(min) | 14 |
| Da(max) | 19 |
| ra(max) | 0.3 |
| (Refer.)Mass(kg) | 0.006 |
