6217 Bearing
The 6217 deep groove ball bearing can provide a highly adaptable and efficient solution for a wide range of mechanical applications. The bearing features a single row of balls with a deep groove raceway on the outer ring and is known for being strong and durable.
The higher the precision of a bearing, the better it will perform in any given application. Because the grade 10 balls of this bearing have truer roundness and precision, they are usually only found in ABEC grade 5 or higher bearings. The balls within the bearing share the load capacity, so this also increases the lifespan compared to the standard grade 25 balls used by other brands. The motor quality grade means that the bearing must operate at extremely low noise levels and with minimal to no vibration. To achieve this, the raceways of the 6217 bearings are precision ground to a smooth surface. We have one of the largest inventories of bearings and ancillary components in the world and provide excellent customer service and superior products.
What makes the 6217 bearings different from other bearings is that
They are designed to reduce rotational friction and support loads. The load is evenly distributed across the grade 25 balls, and as the inner bearing race rotates, the balls also rotate.
What benefits can you expect from Radial Bearing 6217?
High load capacity: It can handle greater radial loads than other types of ball bearings.
Versatility: Able to handle both radial and axial loads.
Low friction: Designed to operate with minimal friction, making it ideal for high-speed applications.
Simplified maintenance: Typically requires less maintenance than other types of bearings, making it ideal for “set it and forget it” operations.
6217 Bearing Specifications:
| Product Name: | Deep groove ball bearings | Model: | 6217 bearing |
| Certification: | ISO9001-2015 | Country of origin: | Hebei province,China |
| Material: | Chrome steel | Structure: | Deep Groove |
| Type: | Ball Bearings | Bore Size:150 | mm |
| Model Number: | 6217 open,:6217 ZZ,:6217 2rs | Precision Rating: | ABEC 1,ABEC 3,ABEC 5, ABEC 7 |
| Seals Type: | ZZ 2RS OPEN | Number of Row: | Single Row |
| Cage: | Steel Cage | Lubrication: | Oil or grease |
| Service: | OEM Service | Package: | Colorful box,White box,and plastic tube |
| Brand: | NSAR,3D,OWO,CBQ,NASA | Size: | 85X150X26MM |
| Products series: | Miniature ball bearings,such as 6217 zz 6200 series ,such as 6214 bearing 6213 series,such as 6212 bearing 6202 series,such as 6305 bearing |
Sample: | Available |
| (Kn)Basic Load Rating | (Kn)Basic Load Rating | (r/min)Limit Rotational Speed | (r/min)Limit Rotational Speed |
| Dynamic Cr | Static Cor | Grease Lubrication |
Oil Lubrication |
| 83.2 | 63.8 | 4000 | 5000 |
| Weight | |||
| 1.75 |
The 6217 Bearing Precision Standards Table :
According to ISO standards, NSAR single roll deep groove ball bearings are available withaccuracy level of PO and P6 tolerance class specifications.
The tolerances are in accordance with China standard of GB/T307.1-2005/ ISO 492:2002 Comparisions of tolerance classification (table 1):
| Country | Standards | Accuracy Grade | Accuracy Grade | Accuracy Grade |
| China | Gb307.1 | PO | P6 | P5 |
| Sweden | SKF | PO | P6 | P5 |
| Germany | DIN | PO | P6 | P5 |
| Japan | JIS | PO | P6 | P5 |
| U.S.A | ANSI | ABEC1 | ABEC3 | ABEC5 |
| Country | Standards | Accuracy Grade | Accuracy Grade | |
| China | Gb307.1 | P4 | P2 | |
| Sweden | SKF | P4 | P2 | |
| Germany | DIN | P4 | P2 | |
| Japan | JIS | P4 | P2 | |
| U.S.A | ANSI | ABEC7 | ABEC9 |
NSAR premium 6217 bearing is made in China and 6217 bearings Made of bearings steel,bearings steel with higher and more uniform hardness and abrasion resistance.The most rare is that of bearings steel with ultra-high hardness at the same time,have very strong elasticity.The assurance of hardness can prolong the service life of bearings.
Radial Bearing 6217 Application
Radial Bearing 6217 is suitable for a wide range of applications due to its design and load handling capabilities, such as:
Electric Motors: Commonly used in industrial and small household electric motors.
Automotive: Commonly found in automotive transmissions, clutch systems, and wheel hubs.
Industrial Machinery: Used in a variety of machines such as conveyors, pumps, and compressors.
The 6217 Bearing storage:
NSAR bearings are packed in each individual packaging box with inner seal plastic polymer bag.
Under proper storage facilities with relative humidity not more than 60%, these bearings can be stored for many years. However we strongly advised our customers that all lubricating properties of the grease with which the bearings are filled may deteriorated if the bearings have been stored for a long time, Most anti-rust mechanism can last for 12 months period or more depending on the packaging and storage conditions. We strongly advised bearings to be stored under their original packaging conditions protected from dust and against corrosion and environment conditions before any application.
