SL024948-A-C3-3S Double Row Full Complement Cylindrical Roller Bearing
Overview
Design Features:
It is double row full complement cylindrical roller bearings and non-locating bearing which can support radial forces only.;0 ribs on outer ring (smooth), 3 ribs on inner ring.
These bearings are held together in handling and transport by a transport and mounting retaining device on the outer ring.
This retaining device remains in the bearing and must not be subjected to axial load.
The outer ring without ribs can be axially displaced in both directions,The inner ring has ribs on both sides.
The cylindrical roller bearings are of an open design.
The bearings can be lubricated with oil or grease.
The outer ring has a lubrication groove and lubrication holes for lubrication.
A-Internal Variant Cage
C3-radial internal clearance larger than normal.
3S-bearings matched in set of three for side-by-side mounting, tolerance is matched based on the inner, outer and clearance of the bearing.
Bore diameter-240 mm; Outside diameter-320 mm;Width-80 mm; Mass-17.24 kg;Cr=740 kN;C0r=1700 kN;Limiting speed=1110 1/min;Reference speed=660 1/min.
Interchangeable bearing code:NNCL 4948 V
The related type: SL024948;SL024948-A;SL024948-A-C3;SL024948-A-BR-C3 are also ready in stock for your machine application needs.
Specifications
| Dimensions &Technical Datasheets | |
| Part NO. | SL024948-A-C3-3S-Double Row Full Complement Cylindrical Roller Bearing |
| Brand | INA made in GERMANY and SDVV/ZBM brand made in China |
| Main Dimensions | 240x320x80 mm |
| d | 240 mm |
| D | 320 mm |
| B | 80 mm |
| rmin. | 2.1 mm |
| da | 270.6 mm |
| E | 299.46 mm |
| s | 5 mm |
| Cr | 740 kN |
| C0r | 1700 kN |
| Cur | 198 kN |
| Limiting speed | 1110 1/min |
| Reference speed | 660 1/min |
| M | 17.24 kg |
Applications
Heavy Machinery: Drum scraper dryers, tile-making machinery, double-girder cranes, winches, calenders; Metallurgical and Energy Equipment: Smelting equipment, submersible pumps, excavators and loaders, DC motors, gearboxes, reducers (including helical/worm/gear reducers); Precision Machining Equipment: Ultrasonic cutting machines, CNC laser processing machines, EDM machines, rolling mill roll necks; Other Industrial Systems: Pneumatic pumps, plastic machinery parts, welding machines.
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