NN3026 Bearing Technical Specifications
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- Bore Diameter(d) 130mm
- Outer Diameter (D) 200mm
- Width(B) 52mm
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- Dynamic Load Rating (Cr) 305kN
- Static Load Rating (Cor) 530kN
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- Weight 5.54kg
NN Series Double Row Cylindrical Roller Bearing NN3026 is engineered for heavy-duty industrial applications with a bore range of 100-1500 mm. Two ribs on both inner rings and no rib on the outer ring, designed for extremely high radial loads. Enables bidirectional shaft movement, ideal for fixed ends in heavy-duty equipment. With 130 mm bore, 200 mm outer diameter, and 52 mm width, it supports 305 kN dynamic load and 530 kN static load ratings. Ideal for rolling mills, gearboxes, and large rotating machinery requiring high radial stiffness and durability. The manufacturer offers a Standard 12-month warranty extendable up to 18 months through authorized Jinyu distributors. OEM solutions available.
Bearing Type
Main Dimensions
130mm × 200mm × 52mm
| ID | 130mm | Inside diameter(I.D.) |
|---|---|---|
| OD | 200mm | Outside diameter(O.D.) |
| B | 52mm | Width |
| Cr | 305kN | Radial dynamic load rating |
| Cor | 530kN | Radial static load rating |
| Mass | 5.54Kg | Weight |
Material
(Customizable materials: GCr15 Bearing Steel/GCr15SiMn/GCr18Mo/G20Cr2Ni4A)
Cage
( customizable on demand in steel, brass, machined brass, etc.)
Precision Rating
(Customizable on demand in P0/P6/P5/P4 grades; higher precision for demanding applications)
Clearance
(customizable on demand in C0/C2/C3/C4/C5 specifications)
Brand
WJY / OEM Available
Origin
Quality Standard
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, extendable to 18 months via authorized JinYu distributors.
Pricing Information
Bearings prices vary by precision grade, raw material quality, and market dynamics. For customized quotes, please submit an inquiry via our contact form.