| Bearing number | HK2212 |
| Size (mm) | 22x28x12 |
| Bore Diameter (mm) | 22 |
| Outer Diameter (mm) | 28 |
| Width (mm) | 12 |
| Fw | 22 mm |
| D | 28 mm |
| C | 12 mm |
| r5 min. | 1 mm |
| Weight | 0.015 Kg |
| Basic dynamic load rating (C) | 9.81 kN |
| Basic static load rating (C0) | 14.50 kN |
| (Grease) Lubrication Speed | 9600 r/min |
| Category | Needle Non Thrust Roller Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.016 |
| Product Group | B04144 |
| Rolling Element | Needle Roller Bearing |
| Component | Roller Assembly with Outer Ring - No Inner Ring |
| Enclosure | Open |
| Self Aligning | No |
| Retainer | Yes |
| Number of Rows of Rollers | Single Row |
| Separable | No |
| Closed End | No |
| Inch - Metric | Metric |
| Relubricatable | No |
| Thrust Bearing | No |
| Long Description | 22MM Bore; 28MM Outside Diameter; 12MM Width; Needle Roller Bearing; Roller Assembly with Outer Ring - No Inner Ring; Open Enclosure; No Self Aligning; Retainer; Single Row of Rollers; No Separable; N |
| Other Features | 2 Rib Outer Ring | Drawn Cup Bearing | Steel Cage |
| UNSPSC | 31171512 |
| Harmonized Tariff Code | 8482.40.00.00 |
| Noun | Bearing |
| Keyword String | Needle |
| Manufacturer Item Number | HK2212 |
| Weight / LBS | 0.033 |
| Bore | 0.866 Inch | 22 Millimeter |
| Outside Diameter | 1.102 Inch | 28 Millimeter |
| Width | 0.472 Inch | 12 Millimeter |
| Bearing No. | HK2212 |
| C3(min) | �\ |
| rs(min) | 1 |
| Cr | 9.81 |
| C0r | 14.50 |
| Cu | 2.20 |
| Grease lub. | 9600 |
| Oil lub. | 15000 |
| (Refer.)Mass(kg) | 0.015 |
| Mounting inner ring | JR17x22x13 |
25821 Inch Tapered Roller Bearing 36.487x73.025x23.812mm