352152X2/YA6 Bearing Technical Specifications
- Dimensions
-
- Bore Diameter(d) 260 mm
- Outer Diameter (D) 440 mm
- Width(B) 100 mm
- Basic Load Rating
-
- Dynamic Load Rating (Cr) 2410 kN
- Static Load Rating (Cor) 4750 kN
-
- Weight 124 kg
- Bearing Model
- 352152X2/YA6
- Bearing Type
- Double Rows Tapered Roller Bearings
- Main Dimensions
- 260mm × 440mm × 100mm
| ID | 260 mm | Inside diameter(I.D.) |
|---|---|---|
| OD | 440 mm | Outside diameter(O.D.) |
| B | 100 mm | Thickness |
| T | 100 mm | Overall Height |
| Cr | 2410 kN | Radial dynamic load rating |
| Cor | 4750 kN | Radial static load rating |
| Mass | 124 Kg | Weight |
- Brand
- WJY / OEM Available
- Origin
- Wafangdian, China (Global bearing manufacturing hub with 30+ years expertise)
- Precision Rating
- P0 (Standard) / P6 / P5 / P4 (Higher precision for demanding applications)
- Cage
- The default cage is stamped steel; Steel, Brass, and Machined Brass cages are optional, with other types not enumerated here.
- Material
-
- GCr15 Bearing Steel (Industry-standard for high load & fatigue resistance)
- GCr15SiMn
- GCr18Mo
- G20Cr2Ni4A
- Clearance
- C3 (standard), customizable to C0/C2/C4/C5
- Quality Standard
- ISO 9001:2015 Certified
Double Row Tapered Roller Bearings (Model: 352152X2/YA6) are engineered for applications requiring high radial and axial load capacity in both directions. Constructed from premium-grade chrome steel (GCr15) with advanced heat treatment, these bearings deliver superior hardness and fatigue resistance. With a bore diameter of 260mm, outer diameter of 440mm, and width of 100mm (total width 225mm), they offer a dynamic radial load capacity of 2410kN and static radial load capacity of 4750kN. This double-row configuration provides exceptional radial and axial load capacity in both directions, with self-aligning capabilities to compensate for shaft deflection. The symmetrical design ensures uniform load distribution across both rows of rollers, enhancing stability and reducing wear under heavy or fluctuating loads. Suitable for medium-duty industrial applications (e.g., machine tool spindles, gearboxes), these bearings are critical components in machine tool spindles, heavy-duty gearboxes, and large-scale industrial equipment. Equipped with a Standard cage, the bearing supports grease or oil lubrication and provides standard speed rating. Compliant with ISO 9001 and ABEC precision standards, it operates within a temperature range of -30°C to +120°C and requires precise preload adjustment during installation. The manufacturer offers a Standard 12-month warranty extendable up to 18 months through authorized Jinyu distributors. OEM solutions available.
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
Bearing prices vary by precision grade, raw material quality, and market dynamics. For customized quotes, please submit an inquiry via our contact form.