**30230** is a heavy‑duty single‑row tapered roller bearing from the standard 302 metric series. Featuring separable inner cone assembly and outer cup, this component allows convenient preload adjustment during assembly and overhaul processes. It is purpose‑built to bear combined radial load together with unidirectional axial thrust. Adopting high‑strength GCr15 bearing steel material, it delivers dependable operation under sustained heavy loads and sudden impact loads, gaining trust from global machinery refurbishment suppliers and original equipment manufacturers. ## 30230 Full Technical Specs 表格 | Parameter | Value | | --- | --- | | Bearing Type | Single Row Tapered Roller Bearing | | Model | 30230 | | Bore d | 150 mm | | Outer Diameter D | 270 mm | | Total Width T | 49 mm | | Inner Ring Width B | 45 mm | | Outer Ring Width C | 38 mm | | Approx Weight | 10.6 kg | Core dimension: **150 × 270 × 49 mm (d × D × T)** ## Key Product Strengths - Split cone‑cup layout supports quick disassembly, on‑site inspection and preload fine‑tuning - Precision‑machined raceway and roller profile cuts frictional heat and extends service cycles - Multiple precision classes P0, P6, P5 are optional for different transmission accuracy scenarios - Open‑type bearing design compatible with grease lubrication and circulating oil lubrication systems - Heavy‑duty stamped steel cage maintains stable roller arrangement under fluctuating loads ## Real‑World Application Scenarios 30230 tapered roller bearings are widely applied to large‑size heavy rotating parts: heavy‑duty vehicle axle hubs, large industrial gear reducers, mining processing equipment, big agricultural machinery, construction machinery transmission assemblies and heavy‑load conveyor rollers. When bidirectional axial force exists, it is commonly installed in opposite paired sets. ## Supply & Custom Options Boyuan Bearing manufactures and stocks 30230 tapered roller bearings. We support small sample orders, large‑volume export shipments and OEM custom requirements. Special internal clearance and customized cage options can be supplied upon your technical request. Reach out to Boyuan Bearing for 30230 stock status, product datasheets and competitive wholesale price.

30232 Tapered Roller Bearing

30232 is a large‑size single‑row tapered roller bearing within the standard 302 metric series. This separable‑style bearing consists of an inner cone assembly and outer cup, giving technicians great flexibility to adjust preload clearance during assembly and field overhaul. It is purpose‑built for rotary positions subjected to combined radial plus single‑direction axial thrust. Manufactured from premium GCr15 bearing steel, it maintains stable running performance under continuous heavy loads and occasional impact shocks, widely chosen by large‑equipment repair contractors and global OEM manufacturers.

30232 Full Technical Specs

表格

Parameter	Value
Bearing Type	Single Row Tapered Roller Bearing
Model	30232
Bore d	160 mm
Outer Diameter D	290 mm
Total Width T	52 mm
Inner Ring Width B	48 mm
Outer Ring Width C	40 mm
Approx Weight	13.7 kg

Core dimension: 160 × 290 × 52 mm (d × D × T)

Key Product Strengths

Separable cone‑cup construction simplifies on‑site disassembly, inspection and preload fine‑tuning
Precision‑ground raceway and roller profile reduces operating heat and delays wear progression
Multiple accuracy grades P0, P6, P5 available to satisfy general‑duty and high‑precision transmission needs
Open‑type structure supports both grease lubrication and circulating oil lubrication options
Heavy‑duty steel cage holds rollers stable under variable heavy‑load cycle conditions

Real‑World Application Scenarios

30232 tapered roller bearings are commonly fitted on large heavy‑load rotating assemblies: mining plant transmission units, off‑highway vehicle axle hubs, heavy industrial gear reducers, large‑scale farm processing machinery, engineering equipment gearboxes and heavy‑duty conveyor drum systems. For bidirectional axial force requirements, this bearing is frequently deployed in opposed paired installation.

Supply & Custom Options

Boyuan Bearing produces and stocks 30232 tapered roller bearings. We welcome small sample test orders, large‑volume export shipments and OEM custom demands. Special internal clearance and alternative cage solutions can be arranged according to your working‑condition requirements.

Contact Boyuan Bearing for 30232 stock updates, product datasheets and competitive wholesale pricing.