The 6215 deep groove ball bearing is a popular choice for industrial equipment that requires high load capacity, smooth rotation, and long service life. As a professional bearing manufacturer and global supplier, NSAR provides 6215 bearings engineered to meet international standards, helping customers reduce downtime and maintenance costs across various industries.
Categories: 6200 Series Bearings
6215 single-row deep groove ball bearings are widely used, have a low friction coefficient, and are optimized for low noise and vibration, enabling high rotational speeds. They can withstand bidirectional radial and axial loads, are easy to install, and require less maintenance compared to many other types of bearings.
6215 ball bearings are widely used in various industrial and automation applications. They are designed to reduce rotational friction and withstand loads. The load is evenly distributed across 25 steel balls, which rotate as the inner ring of the bearing rotates.
High Radial Load Capacity: Deep groove ball bearings can withstand large radial loads.
Axial Load Support: They can also withstand bidirectional axial loads.
Low Friction: Innovative design ensures low friction, reduces temperature peaks, and optimizes overall energy efficiency.
Quiet Operation: Deep groove bearings operate quietly, making them ideal for noise-sensitive applications.
Highly precise design helps ensure stable performance and minimizes wear.
Durability: These bearings are made from high-quality materials to ensure durability and reduce the frequency of replacements.
Sealing Options: Some models are also equipped with seals or shields to prevent contaminants from entering. This undoubtedly extends their service life.
Simple Design: Versatile and robust.
Low Maintenance: Maintenance-free.
6215 Bearing Specifications:
| Product Name: | Deep groove ball bearings | Model: | 6215 bearing |
| Certification: | ISO9001-2015 | Country of origin: | Hebei province,China |
| Material: | Chrome steel | Structure: | Deep Groove |
| Type: | Ball Bearings | Bore Size:130 | mm |
| Model Number: | 6215 open,:6215 ZZ,:6215 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: | 75X130X25MM |
| Products series: | Miniature ball bearings,such as 6215 zz 6214 series ,such as 6004 bearing 6200 series,such as 6205 bearing 6213 series,such as 6305 bearing 6212 series,such as 6903 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 |
| 68.9 | 49 | 4400 | 5400 |
| Weight | |||
| 1.2 |
JB/T7047-2006 (part 1)
| Bore Diameter d/mm | Diameter Series | Diameter Series | Diameter Series | Diameter Series | Diameter Series | Diameter Series | Diameter Series |
| Bore Diameter d/mm | Z | Z1 | Z2 | Z | Z1 | Z2 | Z3 |
| 65 | 49 | 48 | 46 | 50 | 49 | 47 | 42 |
| 70 | 50 | 49 | 47 | 51 | 50 | 48 | 43 |
| 75 | 51 | 50 | 48 | 52 | 51 | 49 | 44 |
| 80 | 52 | 51 | 49 | 53 | 52 | 50 | 45 |
| 85 | 53 | 52 | 50 | 54 | 53 | 51 | 46 |
| 90 | 54 | 53 | 52 | 56 | 55 | 53 | 48 |
| 95 | 56 | 55 | 54 | 58 | 57 | 55 | 50 |
| 100 | 58 | 57 | 56 | 60 | 59 | 57 | 52 |
| 105 | 60 | 59 | 58 | 62 | 61 | 59 | 54 |
| 110 | 62 | 61 | 60 | 64 | 63 | 61 | 56 |
| 120 | 64 | 63 | 62 | 66 | 65 | 63 | 58 |
NSAR premium 6215 bearing is made in China and 6215 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.
JB/T7047-2006 (part 2)
| Bore Diameter d/mm | Diameter Series | Diameter Series | Diameter Series | Diameter Series |
| Bore Diameter d/mm | Z | Z1 | Z2 | Z3 |
| 65 | 51 | 50 | 48 | 43 |
| 70 | 52 | 51 | 49 | 44 |
| 75 | 53 | 52 | 50 | 45 |
| 80 | 54 | 53 | 51 | 46 |
| 85 | 56 | 55 | 52 | 47 |
| 90 | 58 | 57 | 54 | 49 |
| 95 | 60 | 59 | 56 | 51 |
| 100 | 62 | 61 | 58 | 53 |
| 105 | 64 | 63 | 60 | 55 |
| 110 | 66 | 65 | 62 | 57 |
| 120 | 68 | 67 | 64 | 59 |
Whether you need standard 6215 bearings or customized solutions for specific applications, NSAR is your trusted partner.
Contact us now to get technical support, samples, or a competitive quotation for your 6215 bearing requirements.
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