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Deep Groove Ball Bearing with Shields – 61801-2Z
The SKF 61801-2Z is a compact single row deep groove ball bearing with non-contact shields on both sides, designed for high-speed performance, low friction, and reliable service life in precision machinery.
Original price was: $10.25.$9.72Current price is: $9.72.
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Description
The SKF 61801-2Z deep groove ball bearing combines a slim profile with robust performance, making it ideal for applications where space is limited yet speed and durability are essential.
Featuring metal shields on both sides, it provides effective protection against contamination while retaining grease lubrication for extended service life and minimal maintenance. With dimensions of 12 × 21 × 5 mm, this bearing accommodates both radial and axial loads in either direction, while operating with low noise and vibration.
Offering a basic dynamic load rating of 1.74 kN, a static load rating of 0.915 kN, and a limiting speed of 36,000 r/min, the 61801-2Z is commonly used in electric motors, gearboxes, instruments, and other compact precision applications that demand smooth and reliable operation.
Specifications
| Attribute | Value |
|---|---|
| Part Number | 61801-2Z |
| Bearing Type | Deep groove ball bearing with shields |
| Number of Rows | 1 |
| Bore Diameter | 12 mm |
| Outside Diameter | 21 mm |
| Width | 5 mm |
| Basic Dynamic Load Rating | 1.74 kN |
| Basic Static Load Rating | 0.915 kN |
| Reference Speed | 70,000 r/min |
| Limiting Speed | 36,000 r/min |
| Radial Internal Clearance | CN |
| Bore Type | Cylindrical |
| Cage Material | Sheet metal |
| Sealing | Shield on both sides (non-contact) |
| Lubricant | Grease (pre-lubricated) |
| Relubrication Feature | Without |
| Filling Slots | Without |
| Matched Arrangement | No |
| Locating Feature, Outer Ring | Without |
| Material | Bearing steel |
| Coating | Without |
| Product Net Weight | 0.006 kg |
| Indicative Carbon Footprint (Manufacture) | 0.0216 kg CO2e |
| SKF Performance Class | Standard |
| eClass Code | 23-05-08-01 |
| UNSPSC Code | 31171504 |
Additional information
| Weight | 0.006 kg |
|---|
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