Product Overview
Single Row Cylindrical Roller Bearings offer the simplest design with high radial load capacity in one direction. Our heavy-duty versions feature reinforced cages and premium steel for extended service life in industrial applications.
Applications of Single Row Cylindrical Roller Bearings
Industrial Applications
- Machine tools and spindles
- Electric motors and generators
- Gearboxes and transmissions
- Pumps and compressors
- Material handling equipment
Key Features
- High radial load capacity
- Suitable for high speeds
- Separable design for easy mounting
- Precision manufacturing
- Extended service life
Technical Advantages
Premium Materials
Manufactured using high-grade bearing steel for durability and performance
Precision Engineering
Advanced manufacturing processes ensure tight tolerances and smooth operation
Quality Assurance
ISO 9001 certified production with rigorous quality control at every stage
Single Row Cylindrical Roller Bearings - Technical Specifications
Download CatalogStructure Type
Bore Diameter
Design Features
| Actions | Model | Dimensions | Basic Load Rating | Weight | |||
|---|---|---|---|---|---|---|---|
| d | D | B | Cr | Cor | |||
| NJ1044M | 220 | 340 | 56 | 534 | 810 | 19.6 | |
| NJ2244M | 220 | 400 | 108 | 1220 | 1990 | 63.3 | |
| NJ244M | 220 | 400 | 65 | 836 | 1220 | 35.4 | |
| NJ2944M | 220 | 300 | 48 | 407 | 750 | 10.8 | |
| NJ1048M | 240 | 360 | 56 | 512 | 775 | 21.1 | |
| NJ248M | 240 | 440 | 72 | 1050 | 1540 | 49.6 | |
| NJ1052M | 260 | 400 | 65 | 688 | 1090 | 36.3 | |
| NJ2252M | 260 | 480 | 130 | 1780 | 2910 | 108 | |
| NJ252M | 260 | 480 | 80 | 1220 | 1800 | 68.5 | |
| NJ1056M | 280 | 420 | 65 | 704 | 1140 | 32.2 | |
| NJ256M | 280 | 500 | 80 | 1100 | 1750 | 71.5 | |
| NJ1060M | 300 | 460 | 74 | 935 | 1510 | 45.1 | |
| NJ1060X2M | 300 | 460 | 57 | 803 | 1340 | 36.5 | |
| NJ2860M | 300 | 380 | 48 | 450 | 1000 | 15.5 | |
| NJ1064M | 320 | 480 | 74 | 957 | 1580 | 47.8 | |
| NJ2868M | 340 | 420 | 48 | 490 | 1150 | 15.5 | |
| NJ2972E | 360 | 480 | 72 | 1220 | 2300 | 38.1 | |
| NJ1080 | 400 | 600 | 90 | 1440 | 2470 | 90.6 | |
| NJ1984MA | 420 | 560 | 65 | 1080 | 1950 | 46 | |
| NJ3884M | 420 | 520 | 75 | 900 | 2250 | 33.3 | |