SL1818 Series Semi Locating Cylindrical Roller Bearings 200-620mm Bore Full Complement Design
Single row full complement cylindrical roller bearings with solid rings and rib-guided rollers. Features maximum radial load capacity up to 2050 KN static load, high rigidity for compact designs, and axial force support in one direction. Available in bore sizes from 200mm to 620mm with varying load ratings and speed capabilities for industrial applications.
Bearing Material
100Cr6, GCr15, AISI 52100
Place of Origin
China
Radial Internal Play
Normal Internal Play
Medias description
Cylindrical roller bearing SL1818..-E, full complement roller set, single row, semi-locating bearing, 1 rib on outer ring, 2 ribs on inner ring, type SL18
Size
Metric series
Packaging Details
Plastic bags/plastic films and European Standard Plywood Case.
Product Description
SL1818 Series Semi Locating Cylindrical Roller Bearings
Product Overview
Single row full complement cylindrical roller bearings feature solid outer and inner rings with rib-guided cylindrical rollers. These bearings incorporate the maximum number of rolling elements, delivering exceptional radial load capacity, high rigidity, and suitability for compact designs.
Key Features & Benefits
- Full complement design with maximum roller count for superior radial load capacity
- High rigidity and structural stability for demanding applications
- Compact design ideal for space-constrained installations
- Rib-guided cylindrical rollers ensure precise alignment
- Can support axial forces in one direction
- Suitable as support bearings allowing axial shaft displacement
Technical Specifications
SL1818 Series bearings are available in multiple sizes with varying load capacities and speed ratings:
| Bearing Code | d (mm) | D (mm) | B (mm) | Dynamic Load (Cr) KN | Static Load (Cor) KN | Limiting Speed (rpm) | Mass (kg) |
|---|---|---|---|---|---|---|---|
| SL181840 | 200 | 250 | 24 | 178 | 320 | 1450 | 2.57 |
| SL181844 | 220 | 270 | 24 | 187 | 350 | 1320 | 2.8 |
| SL181848-E | 240 | 300 | 28 | 265 | 490 | 1200 | 4.29 |
| SL181852-E | 260 | 320 | 28 | 275 | 530 | 1110 | 4.61 |
| SL181856-E | 280 | 350 | 33 | 355 | 670 | 1030 | 6.89 |
| SL181860-E | 300 | 380 | 38 | 455 | 840 | 960 | 9.79 |
| SL181864-E | 320 | 400 | 38 | 470 | 900 | 910 | 10.36 |
| SL181868-E | 340 | 420 | 38 | 485 | 960 | 860 | 10.93 |
| SL181872-E | 360 | 440 | 38 | 500 | 1010 | 810 | 11.49 |
| SL181876-E | 380 | 480 | 46 | 650 | 1290 | 750 | 18.87 |
| SL181880-E | 400 | 500 | 46 | 660 | 1340 | 720 | 19.81 |
| SL181884-E | 420 | 520 | 46 | 680 | 1420 | 690 | 20.6 |
| SL181888-E | 440 | 540 | 46 | 700 | 1470 | 660 | 21.54 |
| SL181892-E | 460 | 580 | 56 | 940 | 1890 | 620 | 33.21 |
| SL181896-E | 480 | 600 | 56 | 960 | 1970 | 600 | 34.53 |
| SL1818/500-E | 500 | 620 | 56 | 980 | 2050 | 580 | 35.73 |
Application Notes
These bearings function as semi-locating support bearings, permitting axial displacement of the shaft relative to the housing in one direction while providing axial location in the opposite direction. The full complement design provides maximum radial load capacity but operates at lower maximum speeds compared to caged cylindrical roller bearings.
Product Images
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Price: USD5 per Piece
Price: USD5 per Piece
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