SL182980 Bearing Overview
Image for reference only.
Core Parameters
- Main Dimensions 400mm × 540mm × 82mm
- Dynamic Load (Cr) 1720 kN
- Static Load (Cor) 3500 kN
- Weight 54.3 kg
Bearing Type
Technical Specifications
| Shaft Diameter | 400mm | |
|---|---|---|
| Dimensions | d | 400mm |
| D | 540mm | |
| B | 82mm | |
| rmin | 4mm | |
| s | 5mm | |
| Install Dimensions | F | -mm |
| d1 | 450.5mm | |
| D1 | 495mm | |
| E | 511mm | |
| Basic Load Rating | Cr | 1720kN |
| Cor | 3500kN | |
| Weight | 54.3kg | |
| Limiting speed n1 oil≈ | 550r/min | |
Material
GCr15 Bearing Steel (Customizable: GCr15 / GCr15SiMn / GCr18Mo / G20Cr2Ni4A)
Cage
full complement rollers without 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 SL18 2980* SL18 Series Full Complement Cylindrical Roller Bearing is designed for maximum radial load capacity applications. With dimensions of 400mm bore diameter, 540mm outer diameter, and 82mm width, this heavy-duty bearing delivers outstanding performance in demanding industrial environments. It features a dynamic load rating of 1 720 000kN and static load rating of 3 500 000kN for reliable performance in industrial applications. The full complement cylindrical roller bearing design provides optimal performance for specific application requirements.
Commonly used in: vibrating screenscrane sheavesslow rotating machinerylarge machine toolsindustrial gearboxes
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.