C3040 Bearing Overview
Image for reference only.
Core Parameters
- Main Dimensions 200mm × 310mm × 82mm
- Dynamic Load (Cr) 1120 kN
- Static Load (Cor) 1730 kN
- Weight 22 kg
Bearing Type
| Bearing Model | C3040 width Cylindrical Bore | Inside diameter(I.D.) |
|---|---|---|
| ID | 200mm | Inside diameter(I.D.) |
| OD | 310mm | Outside diameter(O.D.) |
| B | 82mm | Width |
| rmin | 2.1mm | Minimum chamfer radius |
| Cr | 1120kN | Radial dynamic load rating |
| Cor | 1730kN | Radial static load rating |
| reference | 1700r/min | Reference speed |
| limit | 2400r/min | Limiting speed |
| Mass | 22Kg | Weight |
Material
GCr15 Bearing Steel (Customizable: GCr15 / GCr15SiMn / GCr18Mo / G20Cr2Ni4A)
Cage
Standard pressed steel cage (Customizable: Steel / Brass / Machined Brass)
Precision Rating
P0 (P0 / P6 / P5 / P4 available)
Clearance
C3 clearance (C0 / C2 / C3 / C4 / C5 available)
Brand
WJY / OEM Available
Origin
Wafangdian, China (30+ years bearing manufacturing hub)
Quality Standard
OEM & Customization
Custom materials, cages, precision & clearance available.
Product Description
The C3040 C30 Series CARB Toroidal Roller Bearing is engineered for light to medium-duty applications. With dimensions of 200mm bore diameter, 310mm outer diameter, and 82mm width, this small-bore toroidal bearing delivers reliable, low-friction performance in demanding industrial environments. It boasts a dynamic load rating of 1120kN and static load rating of 1730kN, with the unique ability to bear bidirectional axial loads while compensating for misalignment without preload. The CARB toroidal roller bearing designation further optimizes its self-aligning capability and durability.
Ideal for use in: industrial fans, electric motors, medium-duty gearboxes, small gearboxes, precision electric motors, light industrial fans
Delivery & Service
Delivery Time
In-stock: 3–5 days; OEM/ODM: 20–35 days.
Shipping Methods
Ocean Freight / Land Transport
Warranty
12-month warranty, extendable to 18 months.
Pricing Information
Prices vary by precision & material. Please submit an inquiry for best quote.