Deep Groove Ball Bearing
R series inch size R4ZZ mini bearing 6.35x15.875x4.978mm, chrome steel, low noise. samples are available.
Specification
| Product name | inch size deep groove ball bearing R4 R4ZZ R4-2RS |
| Size | 6.35*15.875*4.978mm/0.25*0.625*0.196 inch |
| Material | Gcr15 chrome steel |
| Brand | famous brand/RMO/Neutral/OEM |
| grade level | P0 |
| applications | Aerospace field, automobile manufacturing, electronic equipment, medical equipment, etc. |
| Lead time | In stock: 3-10 work days. Customize: 20-30 work days |
| Payment terms | A:100% T/T B: 30% T/T in advance, 70% before delivery |
| Trade terms | EXW,FCA, FOB, CIF, DDP(USA) |
Related Products
| Model No. | d | D | H | m |
| R155 | 3.97 mm | 7.94 mm | 2.78 mm | 0.55 g |
| R155ZZ | 3.97 mm | 7.94 mm | 3.18 mm | 0.55 g |
| R156 | 4.76 mm | 7.94 mm | 2.78 mm | 0.45 g |
| R156ZZ | 4.76 mm | 7.94 mm | 3.18 mm | 0.45 g |
| R166 | 4.76 mm | 9.52 mm | 3.18 mm | 0.8 g |
| R3ZZ | 4.76 mm | 12.7 mm | 4.98 mm | 2.27 g |
| R3 | 4.76 mm | 12.7 mm | 3.97 mm | 2.27 g |
| R186 | 4.76 mm | 12.7 mm | 2.78 mm | 2 g |
| R186ZZ | 4.76 mm | 12.7 mm | 3.97 mm | 2 g |
| R3A | 4.76 mm | 15.88 mm | 4.98 mm | 4.75 g |
| R3AZZ | 4.76 mm | 15.88 mm | 4.98 mm | 5.08 g |
| R168 | 6.35 mm | 9.52 mm | 3.18 mm | 0.6 g |
| R188 | 6.35 mm | 12.7 mm | 3.18 mm | 2 g |
| R188ZZ | 6.35 mm | 12.7 mm | 4.76 mm | 2 g |
| R4 | 6.35 mm | 15.88 mm | 4.98 mm | 4.54 g |
| R4A-ZZ | 6.35 mm | 19.05 mm | 7.14 mm | 7.7 g |
| R4A | 6.35 mm | 19.05 mm | 5.56 mm | 7.7 g |
| R1810 | 7.94 mm | 12.7 mm | 3.97 mm | 1.7 g |
| R6 | 9.52 mm | 22.22 mm | 5.56 mm | 10.88 g |
| R6ZZ | 9.52 mm | 22.22 mm | 7.14 mm | 10.88 g |
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