1-2029 Bearing Technical Specifications
- Dimensions
-
- Bore Diameter(d) 170 mm
- Outer Diameter (D) 306 mm
- Width(B) 278 mm
- Basic Load Rating
-
- Dynamic Load Rating (Cr) 1650 kN
- Static Load Rating (Cor) 2690 kN
-
- Weight 67.2 kg
- Main Dimensions
- 170mm × 306mm × 278mm
| ID | 170 mm | Inside diameter(I.D.) |
|---|---|---|
| OD | 306 mm | Outside diameter(O.D.) |
| B | 278 mm | Width |
| Cr | 1650 kN | Radial dynamic load rating |
| Cor | 2690 kN | Radial static load rating |
| Mass | 67.2 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
Series Double Row Cylindrical Roller Bearing 1-2029 is engineered for heavy-duty industrial applications with a bore range of 100-1500 mm. Double row cylindrical roller bearing with enhanced radial load capacity, designed for medium to large-scale industrial equipment. With 170 mm bore, 306 mm outer diameter, and 278 mm width, it supports 1650 kN dynamic load and 2690 kN static load ratings. It features special suffix: -2029. 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.
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.