SL01 4938 Bearing Overview
Image for reference only.
Core Parameters
- Main Dimensions 190mm × 260mm × 69mm
- Dynamic Load (Cr) 580 000 kN
- Static Load (Cor) 1 270 000 kN
- Weight 11.2 kg
Bearing Type
| Bearing Model | SL01 4938 | |
|---|---|---|
| Cross Reference | NNC4938V | |
| Dimensions | d | 190mm |
| D | 260mm | |
| B | 69mm | |
| rs | 2mm | |
| s | -mm | |
| C | 35mm | |
| Install Dimensions | d1 | 216mm |
| D1 | 233mm | |
| E | -mm | |
| Basic Load Rating | Cr | 580 000Kn |
| Cor | 1 270 000Kn | |
| Limiting speed n1 oil ≈ | Min-1 | 1 200r/min |
| Weight | 11.2Kg | |
Cage
(Customizable: Steel / Brass / Machined Brass)
Precision Rating
(P0 / P6 / P5 / P4 available)
Clearance
Brand
WJY / OEM Available
Origin
Wafangdian, China (30+ years bearing manufacturing hub)
Quality Standard
OEM & Customization
Custom materials, cages, precision & clearance available.
Product Description
SL01 Series Double Row Full Complement Cylindrical Roller Bearing (SL01 4938)
- Structure: Double row full complement cylindrical roller bearing with lubrication grooves and holes in outer ring
- Size Code: 4938
- Key Dimensions: Bore 190mm | Outer Diameter 260mm | Width 69mm
- Load Capacity: Dynamic Load 580 000kN | Static Load 1 270 000kN
- Application: Suitable for heavy machinery requiring high radial load capacity and axial positioning, such as rolling mills and mining equipment, especially suitable for medium-sized industrial machinery (e.g., gearboxes, conveyors)
The manufacturer offers a Standard 12-month warranty extendable up to 18 months through authorized Jinyu distributors. OEM solutions available.
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.