Koyo Bearings HK2018RS - Caged Drawn Cup Needle Roller Bearing W/ One Seal - 20 mm ID, 26 mm OD, 18 mm Width, MFR ID KOY-HK2018RS
- MFR #HK2018RS
- EIS #HK2018RS08
- UPC #605790195259
- Midpoint #KOY-HK2018RS
$12.67 / Piece
Available to Order
Min QTY1QTY Increment1
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HK2018RS - Needle Roller Bearing, Drawn Cup Needle Roller Bearings
Features
- Best used for good radial load capacity and high speeds for thin cross section applications
- A hardened and machined shaft or an "IR" Inner Ring is required for optimal performance
- A press fit into the housing is required
- Available with an oil hole (-OH or .AS1 in suffix)
- Available with one seal (JT, MJT, HK-RS) or two seals (JTT, HK-.2RS)
- Available with heavy duty rollers (JH style) for applications that require maximum radial load capacity and high speed
- Available with a closed end (MJ , BK)
- Available in inch (J, MJ) and metric (HK, BK)
General Information
| Item Name | Needle Roller Bearings |
| Series | HK |
General Features
| Net Weight | 0.058 lb |
Design & Construction
| Bore Type | Round |
| Cage Material | Steel |
| Cage Type | Riveted |
| Closure Type | 1 Seal |
| Lubrication Type | Grease |
| Material | 1010 Steel |
| Mounting Method | Press Fit |
| Relubrication Feature | No |
| Rolling Element | Needle Roller |
| Rolling Element Material | 52100 |
| Row Type | Single row |
Performance Details
| Dynamic Load Capacity | 12.4 kn |
| Operating Temperature | -30 to 110 °C |
| Precision Class | ABEC 1 |
| Self Aligning | No |
| Speed Rating | 9700 rpm (Grease) |
| Static Load Capacity | 18.9 kn |
Physical Properties
| Bore Diameter | 20 mm |
| Fillet Radius | 0.039 Inch |
| Outside Diameter | 26 mm |
| Outside Width | 0.709 Inch |
| Overall Width | 0.7087 Inch |
Documents
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