The 6203 bearing is one of the most popular deep groove ball bearings, widely used in electric motors, household appliances, automobiles, and industrial machinery. It is known for its compact size, high precision, and smooth operation, making it suitable for both high-speed and high-load applications.
Categories: 6200 Series Bearings
The 6203 deep groove ball bearing is a versatile and durable bearing designed for smooth and reliable performance. With a bore of 17 mm, outer diameter of 40 mm, and width of 12 mm, the 6203 bearing fits a wide range of electric motors, household appliances, and industrial machinery.
| Product Name: | Deep groove ball bearings | Model: | 6203 bearings |
| Certification: | ISO9001-2015 | Country of origin: | Hebei province,China |
| Material: | Chrome steel | Structure: | Deep Groove |
| Type: | Ball Bearings | Bore Size: | 17mm |
| Model Number: | 6203 open,6203ZZ,6203 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: | 17X40X12MM |
| Products series: | Miniature ball bearings,such as 6203zz 6000 series ,such as 6004 bearing 6200 series,such as 6205 bearing 6300 series,such as 6305 bearing 6900 series,such as 6903 bearing |
Sample: | Available |
| (Kn)Basic LoadRating | (Kn)Basic LoadRating | (r/min)LimitRotational Speed | (r/min)LimitRotational Speed |
| Dynamic Cr | Static Cor | Grease Lubrication |
Oil Lubrication |
| 9.6 | 4.6 | 16000 | 20000 |
| Weight | |||
| 0.066 |
| S- Materail Codes | .Blank – Gcr 15(Chrome Steel) .S- 440C(Stainless Steel) |
F-Ring/OD Modification Codes | . F-Flanged Outer Ring . W-Extended lnner Ring . FW-Flanged Outer/Extended lnner Ring |
| 2RS- Shield/Closure Codes | . Blank- Open Bearing . Z-Single Shield . ZZ- Double Shields . RS- Single Seal . 2RS- Double Seals |
N-Snap Ring Codes | . N-Groove Without Ring . NR- Groove With Ring |
| C3- Internal Clearance Codes | . Blank- Standard . C2-Tight . C3-Loose . C4-Loose Than C3 . C5-Loose Than C4 |
V3- Vbration Level Codes | . Blank- Standard . V4- Ultralow Noise . V3-Low Noise . V2-Electric Motor Quality . V1-Above Standard,Less Than V2 |
| A3- ABEC Tolerance Codes | . Blank-ABEC 1 . A3-ABEC 3 . A5-ABEC5 . A7-ABEC7 |
Available types include 6203 Open, 6203 ZZ (metal shield), and 6203 2RS (rubber seal) to suit different working conditions. Made from high-quality chrome steel or stainless steel, this bearing ensures long service life and high-speed stability.
As a professional bearing manufacturer and supplier, we offer OEM customization, competitive prices, and fast delivery from our overseas warehouses in the United States.
Copyright © NSAR Bearings. All rights reserved. Privacy Policy
