C31/560MB Bearing Technical Specifications
- Dimensions
-
- Bore Diameter(d) 560 mm
- Outer Diameter (D) 920 mm
- Width(B) 280 mm
- Basic Load Rating
-
- Dynamic Load Rating (Cr) 9500 kN
- Static Load Rating (Cor) 17000 kN
-
- Weight 750 kg
- Bearing Model
- C31/560MB width Cylindrical Bore
- Bearing Type
- CARB Toroidal Roller Bearings
- Main Dimensions
- 560mm × 920mm × 280mm
| ID | 560 mm | Inside diameter(I.D.) |
|---|---|---|
| OD | 920 mm | Outside diameter(O.D.) |
| B | 280 mm | Width |
| rmin | 7.5 mm | Minimum chamfer radius |
| Cr | 9500 kN | Radial dynamic load rating |
| Cor | 17000 kN | Radial static load rating |
| reference | 480 r/min | Reference speed |
| limit | 670 r/min | Limiting speed |
| Mass | 750 Kg | Weight |
Brand
WJY / OEM Available
Origin
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
CARB toroidal roller bearing C31/560MB is a single-row non-locating bearing with cylindrical bore, designed for heavy radial loads. It features toroidal raceway profiles to compensate for shaft misalignment, supporting 9500 kN dynamic and 17000 kN static ratings. With 560 mm bore, 920 mm OD, and 280 mm width, this bearing suits industrial drives, conveyor systems, and textile machinery requiring high reliability. 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.