C30/800MB Bearing Technical Specifications
- Dimensions
-
- Bore Diameter(d) 800 mm
- Outer Diameter (D) 1150 mm
- Width(B) 258 mm
- Basic Load Rating
-
- Dynamic Load Rating (Cr) 9150 kN
- Static Load Rating (Cor) 18600 kN
-
- Weight 860 kg
- Bearing Model
- C30/800MB width Cylindrical Bore
- Bearing Type
- CARB Toroidal Roller Bearings
- Main Dimensions
- 800mm × 1150mm × 258mm
| ID | 800 mm | Inside diameter(I.D.) |
|---|---|---|
| OD | 1150 mm | Outside diameter(O.D.) |
| B | 258 mm | Width |
| rmin | 7.5 mm | Minimum chamfer radius |
| Cr | 9150 kN | Radial dynamic load rating |
| Cor | 18600 kN | Radial static load rating |
| reference | 360 r/min | Reference speed |
| limit | 480 r/min | Limiting speed |
| Mass | 860 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 C30/800MB 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 9150 kN dynamic and 18600 kN static ratings. With 800 mm bore, 1150 mm OD, and 258 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.