| Type | BALL | Structure | Deep Groove | Outside Diameter | 19 mm |
| Precision Rating | ABEC-1 | Seals Type | Shielded/Sealed | Number of Row | Single Row |
| Place of Origin | Jiangsu, China | Material | Chrome Steel, Stainless Steel, Si3N4 | Lubrication | Dry |
| Package | Plastic Bag and Box | Equivalent | 698ZZ | Noise | Z1 |
| Vibration | V1 | Clearance | C0 (Normal) | Ref. Static Load Rating (Cor) | 917 N |
| Ref. Dynamic Load Rating (Cr) | 2237 N |
| B | 4-17/32 in |
| expansion type: | Non-Expansion Bearin |
| d | 2.6875 in |
| overall length: | 10.4375 in |
| mounting: | Four-Bolt Base |
| finish/coating: | Powder Coated |
| D | 8-1/8 in |
| maximum rpm: | 2800 RPM |
| bore type: | Round |
| seal type: | Clearance/Non-C |
Coogam R188 Hybrid Ceramic 10 Ball Bearing ...
Coogam R188 Hybrid Ceramic 10 Ball Bearing for High-end Fidget Spinner Toy DIY Replacement,High Speed Smooth Quiet Durable,Si3N4 Silicon Nitride Black Ceramic,Pack of 2 (Size R188)
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