2309 Bearing Technical Specifications
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- Bore Diameter(d) 45mm
- Outer Diameter (D) 100mm
- Width(B) 36mm
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- Dynamic Load Rating (Cr)
- Static Load Rating (Cor)
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- Weight 1.25kg
The 2309 23 Series Self-Aligning Ball Bearing is engineered for heavy-duty and harsh environment applications. With dimensions of 45mm bore diameter, 100mm outer diameter, and 36mm width, this small-bore self-aligning ball bearing provides excellent self-aligning performance (±2° to ±3°) to compensate for shaft misalignment in industrial applications. Featuring a Cylindrical Bore, it offers direct mounting and is ideal for various mounting configurations. Key features include: medium series double row, high radial and axial load capacity, self-aligning capability ±3°, shock resistance, making it suitable for diverse operating conditions.
Ideal for use in: heavy-duty gearboxes, crushers, paper mill machinery, steel mill auxiliaries, construction equipment, pumps, conveyor systems, mixers, food processing machinery
Bearing Type
Main Dimensions
45mm × 100mm × 36mm
Bearing Model
Cylindrical Bore 2309
Material
GCr15 Bearing Steel (Customizable materials: GCr15 Bearing Steel/GCr15SiMn/GCr18Mo/G20Cr2Ni4A)
Cage
Standard cage ( customizable on demand in steel, brass, machined brass, etc.)
Precision Rating
P0 (Customizable on demand in P0/P6/P5/P4 grades; higher precision for demanding applications)
Clearance
C3 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.