32230 Bearing Technical Specifications
-
- Bore Diameter(d) 150mm
- Outer Diameter (D) 270mm
- Width(B) 73mm
-
- Dynamic Load Rating (Cr) 735kN
- Static Load Rating (Cor) 1140kN
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- Weight 18.4kg
Single Row Tapered Roller Bearings (Model: 32230) are designed to handle combined radial and axial loads efficiently, with exceptional capacity for unidirectional axial forces. Constructed from high-quality chrome steel (GCr15) with precision grinding, these bearings ensure reliable performance under heavy loads and harsh environments. With a bore diameter of 150mm, outer diameter of 270mm, and width of 73mm (total width 77mm), they offer a dynamic radial load capacity of 735kN and static radial load capacity of 1140kN. Suitable for medium industrial equipment (e.g., gearboxes, conveyors), these bearings are widely used in automotive axles, industrial gearboxes, and heavy machinery applications. Equipped with a Standard cage, the bearing supports grease or oil lubrication and provides standard speed rating. Compliant with ISO 9001 standards, it operates within a temperature range of -30°C to +120°C and requires careful preload adjustment during installation to maximize service life. The manufacturer offers a Standard 12-month warranty extendable up to 18 months through authorized Jinyu distributors. OEM solutions available.
Bearing Type
Main Dimensions
150mm × 270mm × 73mm
| ID | 150mm | Inside diameter(I.D.) |
|---|---|---|
| OD | 270mm | Outside diameter(O.D.) |
| B | 73mm | Thickness |
| T | 77mm | Overall Height |
| Cr | 735kN | Radial dynamic load rating |
| Cor | 1140kN | Radial static load rating |
| Grease speed | Limiting speed (grease lubrication) | |
| Oil speed | Limiting speed(oil lubrication) | |
| Mass | 18.4Kg | 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.