Manufactured by CHG Bearing, the 618/1500MB is a precision Deep Groove Ball Bearings. Key dimensional parameters include a 1500 mm bore diameter, a 1820 mm outer diameter, and a 140 mm overall width. This component is designed to meet standard load requirements and ensure consistent operational performance. For comprehensive technical evaluation, please explore the detailed specifications, dimensional data, product images, and CAD drawings provided below. A complete PDF data sheet is also readily available for direct download to support your engineering and procurement needs.
618/1500MB - Deep Groove Ball Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | 618/1500MB |
| Brand | CHG® |
| Characteristics | |
| Bearing Type | Deep Groove Ball Bearing |
| Seal Type | Open |
| Number of Rows | Single Row |
| Tolerance Class | P5 |
| Load Direction | Radial |
| Dimensions | |
| Bore Diameter (d) | 1500 mm |
| Width (B) | 140 mm |
| Outer Diameter (D) | 1820 mm |
| Bore Diameter Tolerance | -0.08 – 0 mm |
| Outside Diameter Tolerance | -0.065 – 0 mm |
| Width Tolerance | -1.6 – 0 mm |
| Performance | |
| Basic Dynamic Load Rating C (kN) | 1220 kN |
| Basic Static Load Rating C0 (kN) | 4410 kN |
| Material | |
| Mass (kg) | 792 kg |
| Ring Material | Bearing Steel |
| Cage Material | Brass |
| Ball Material | Bearing Steel |
618/1500MB 1820 mm 1500 mm 140 mm Frequently Asked Questions about 618/1500MB Deep Groove Ball Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
To safeguard CHG Bearing 618/1500MB against fretting wear and false brinelling during transport or vibration, assemble mating surfaces (1500 mm x 1820 mm) using anti-fretting mounting paste. Maintaining strict alignment and avoiding prolonged static vibration will preserve raceway polish.
As a primary manufacturer, CHG Bearing supports both trial batch evaluations and container-load supply for 618/1500MB. Standard catalog sizes are stocked for rapid 3–7 day dispatch, while high-volume OEM production runs typically dispatch within 30–45 days.
To match diverse operational dynamics, CHG Bearing supplies 618/1500MB with multiple cage configurations: high-strength pressed steel ribbon cages for standard duty, solid machined brass cages (M/CA) for heavy vibration and shock loads, or lightweight glass-fiber reinforced polyamide cages (TN9/TVP) for high acceleration and ultra-low noise.
Absolutely. The CHG Bearing 618/1500MB Deep Groove Ball Bearings is a 1:1 direct interchange for renowned brands, matching part numbers: SKF 618/1500MB, FAG 618/1500MB, NSK 618/1500MB. It shares identical envelope boundary dimensions, load capacities, and shaft fits, allowing instant drop-in replacement without retrofitting your machinery.
