Beining Intelligent Technology (Zhejiang) Co., Ltd
Let's Move The World Together.
Add to Cart
61701 ZZ 6701 ZZ Deep Groove Ball Bearings12mm X 18mm X 4mm Thin Section Robot Bearings
61701 ZZ Deep Groove Ball Bearing Single Row v groove Shielded ball bearings12x18x4mm Robot Bearing 6701 ZZ
The 6701 ZZ deep groove ball bearing, with dimensions of 12 mm inner diameter × 18mm outer diameter × 4mm width, is renowned for its compact size, high-speed capability, and low noise characteristics.
Bearing Number |
Boundary Dimensions(mm) | Basic Load Rating(N) | Limiting Speed(rpm) | Reference(kg) Weight |
||||||||
| Inner Diameter | Outer Diameter | Width | Chamfer | Dynamic | Static | Grease | Oil | |||||
| d | D | B | B1 | r(min) | Cr | Cor | Non-contact | Wt ≈ | ||||
| 61700 | ZZ | 10 | 15 | 3 | 4 | 0.1 | 800 | 390 | 34000 | 40000 | 0.00190 | |
| 61701 | ZZ | 2RS | 12 | 18 | 4 | 4 | 0.2 | 910 | 530 | 32000 | 38000 | 0.00310 |
| 61702 | ZZ | 2RS | 15 | 21 | 4 | 4 | 0.2 | 850 | 490 | 28000 | 32000 | 0.00360 |
| 61703 | ZZ | 2RS | 17 | 23 | 4 | 4 | 0.2 | 960 | 610 | 26000 | 30000 | 0.00400 |
| 61704 | ZZ | 2RS | 20 | 27 | 4 | 4 | 0.2 | 1030 | 720 | 23000 | 28000 | 0.00590 |
| 61705 | ZZ | 2RS | 25 | 32 | 4 | 4 | 0.2 | 1090 | 830 | 19000 | 23000 | 0.00700 |
| 61706 | ZZ | 2RS | 30 | 37 | 4 | 4 | 0.2 | 1170 | 980 | 16000 | 19000 | 0.00830 |
| 61707 | ZZ | 2RS | 35 | 44 | 5 | 5 | 0.3 | 1850 | 1630 | 14000 | 17000 | 0.01500 |
| 61708 | ZZ | 2RS | 40 | 50 | 6 | 6 | 0.3 | 2519 | 2234 | 12000 | 15000 | 0.02300 |
| 61709 | ZZ | 2RS | 45 | 55 | 6 | 6 | 0.3 | 2577 | 2401 | 9000 | 13000 | 0.02500 |
| 61710 | ZZ | 2RS | 50 | 62 | 6 | 6 | 0.3 | 2666 | 2636 | 7000 | 10000 | 0.03400 |
| 61711 | ZZ | 2RS | 55 | 68 | 7 | 7 | 0.3 | 2880 | 3070 | 5000 | 8000 | 0.05500 |
6701 ZZ Ball Bearings 12X18X4mm Specifications & Dimensions
| Universal | 6701 ZZ |
| Type | Deep Groove Ball |
| Inner/Outer Ring/ Ball Material | Chrome Steel |
| Cage Material | Steel |
| CageType | Punching |
| Precision | P0,P6 |
| Inner Dimension d(Ø)(mm) | 12 |
| Outer Dimension D(Ø)(mm) | 18 |
| Width B (or T)(mm) | 4 |
| Lubrication | Grease |
| Load Direction | Radial |
| Specifications/Environment | Standard |
| Number of Raceway Ring Rows | Single Track |
| Size Standards | Metric Series |
The 6701 ZZ deep groove ball bearing is widely used across various specialized fields due to its compact size and high precision. Application areas include:
1. Consumer Electronics and Home Appliances:
Smart Home Devices: Used in compact devices like smart locks and curling irons, benefiting from its small size and low friction characteristics.
Micro Motors: Applied in high-speed, low-noise micro motors for products such as electric fans and electric toothbrushes.
2. Robotics and Automation Equipment:
Robot Joints: Suitable for precision transmission components in lightweight robot joints or robotic arms, with thin-wall design to save space.
Automation Control Systems: Utilized in sensor transmission components within industrial automation equipment.
3. Precision Instruments and Medical Devices:
Medical Equipment: Employed in dental instruments, endoscopes, and other applications.
Instrumentation: Used in precision measurement equipment and laboratory instruments that require high stability.
4. Model Toys and Miniature Devices:
Model Machinery: Found in the transmission systems of remote-controlled cars and model airplanes, with lightweight design suitable for miniature power structures.
Office Equipment: Used in precision rotating components of printers and scanners.
5. Industrial Machinery Sector:
Automotive Components: Applied in parts like gearboxes and motor bearings, designed to handle moderate loads and high-speed operation.
Machine Tool Auxiliary Components: Utilized in auxiliary transmission systems of light-duty machine tools.