N1076-K-M1-SP With Size 380x560x82 mm Super precision Cylindrical Roller Bearing
Overview
N10..-K-M1-SP type Super precision cylindrical roller bearing, non-locating bearing, with taper 1:12 tapered bore, separable, M1- two-piece brass cage roller guided.Tolerance class SP; C1-Internal clearance smaller than C2; Single-row type.
Bore diameter-380 mm; Outside diameter-560 mm;Width-82 mm; Mass-66.6 kg; Cr=1180 kN ;C0r=2000 kN; Limiting speed for grease lubrication is 1300 1/min; Limiting speed for oil lubrication is 1500 1/min.
The Extended same type with different suffixesN1956-K-M1-SP;N1960-K-M1-SP;N1964-K-M1-SP;N1968-K-M1-SP;N1972-K-M1-SP;N1980-K-M1-SP;N1984-K-M1-SP;N1076-K-M1-SP;N1980-K-M1-SP;N1080-K-M1-SP;N1984-K-M1-SP;N1084-K-M1-SP;N1988-K-M1-SP;N1088-K-M1-SP;N1992-K-M1-SP;N1092-K-M1-SP;N1996-K-M1-SP;N1096-K-M1-SP;N19/500-K-M1-SP; N10/500-K-M1-SP are also ready in stock for your machine applications needs.
Specifications
| Dimensions &Technical Datasheets | |
| Part NO. | N1076-K-M1-SP - Single-Row Cylindrical Roller Bearings |
| Brand | INA brand made in GERMANY/SDVV brand made in China |
| Main Dimensions | 380x560x82 mm |
| d | 380 mm |
| D | 560 mm |
| B | 82 mm |
| Limiting speed for grease lubrication | 1300 1/min |
| Limiting speed for oil lubrication | 1500 1/min |
| da | 398 mm |
| Da | 543 mm |
| r1 min | 5 mm |
| Cr | 1180 kN |
| C0r | 2000 kN |
| M | 66.6 kg |
Key Features
High Precision Grade: SP represents a special precision class, with dimensional tolerances and rotational accuracy exceeding the standard P5 grade, suitable for precision spindle applications.
Cage Design: M1 indicates a solid brass cage, offering high strength, high temperature resistance, and excellent lubrication, suitable for high-speed operation.
Optimized Internal Structure: K indicates an inner ring with a tapered bore (1:12 taper), facilitating installation and disassembly, and allowing preload via a locking device to improve bearing rigidity.
High Load Capacity: The large-diameter roller design provides excellent radial load capacity, with a basic rated dynamic load of 815 kN and a static load of 1500 kN.
Suitable for High-Speed Operations: Under oil lubrication conditions, the limiting speed can reach 1200 rpm, suitable for continuous high-speed operating environments.
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