FC5678275/YA4
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- Bore Diameter(d) 280 mm
- Outer Diameter(D) 390 mm
- Width(B) 275 mm
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- Dynamic Load Rating(Cr) 2300 kN
- Static Load Rating(Cor) 6860 kN
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- Weight 106 kg
- Main Dimensions
- 280mm × 390mm × 275mm
- Bearing Type
- Multi Rows Cylindrical Roller Bearings
| d | 280 mm | Inside Diameter(I.D.) |
|---|---|---|
| D | 390 mm | Outside Diameter(O.D.) |
| B | 275 mm | Width |
| C | 275 mm | |
| Cr | 2300 kN | Dynamic Load Rating |
| Cor | 6860 kN | Static Load Rating |
| Mass | 106 Kg | Weight |
FC Series Multi Row Cylindrical Roller Bearing FC5678275/YA4: three-piece outer ring, double inner ring (split outer ring design). With 280 mm bore, 390 mm OD, 275 mm width, it supports 2300 kN dynamic and 6860 kN static loads. Heavy radial loads with moderate axial displacement, easy installation, suitable for medium-sized equipment (gearboxes, extruders) It includes special cage design (YA4) for stability under heavy loads. The manufacturer offers a Standard 12-month warranty extendable up to 18 months through authorized Jinyu distributors. OEM solutions available.
- Precision Rating
- P0 (Standard) / P6 / P5 / P4 (Higher precision for demanding applications)
- Cage
- Material
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- GCr15 Bearing Steel (Industry-standard for high load & fatigue resistance)
- GCr15SiMn
- GCr18Mo
- G20Cr2Ni4A
- Clearance
- C3 (standard), customizable to C0/C2/C4/C5
- Brand
- WJY / OEM Available
- Origin
- Wafangdian, China (Global bearing manufacturing hub with 30+ years expertise)
- Quality Standard
- ISO 9001:2015 Certified
- Delivery Time
-
- For in-stock own-brand bearings, Dalian JinYu HuaYang guarantees shipment arrangement within 3–5 days after payment confirmation.
- For OEM/ODM orders, the production and delivery lead time for a full container typically ranges from 20–35 days (depending on order complexity).
- Shipping Methods
- Ocean Freight/Land Transport
- Warranty
- We provide 12-month warranty for all our products.
- Pricing Information
- Bearings prices vary based on precision grade, raw materials, and market factors. For customized quotes, please submit an inquiry.