 | Deep groove ball bearing | ||||||||
| Brand： | SKF bearing | ||||||||
| Our Price: | $1.50 Ask for quotation | ||||||||
| Filling slots：Without | Model Number：61903 | ||||||||
| Size: | 17mm x 30mm x 7mm | ||||||||
| Number of rows： | 1 | ||||||||
| Locating feature, bearing outer ring： | None | ||||||||
| Bore type： | Cylindrical | ||||||||
| Cage： | Sheet metal | ||||||||
| Matched arrangement： | No | ||||||||
| Radial internal clearance： | CN C2 C3 C4 | ||||||||
| Tolerance class： | Class P6 (P5) | ||||||||
| Material, bearing： | Bearing steel | ||||||||
| Seals Type： | Open type ZZ 2Z 2RS1 DDU VV DW | ||||||||
| Lubricant | Grease | ||||||||
| Deep groove ball bearing with seals or shields | |||||||||
Deep groove ball bearing with seals or shields Single row deep groove ball bearings with seals or shields are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out. Integral sealing prolongs bearing service life, simple, versatile, robust design low friction, high-speed makes radial and axial load in both directions, so it requires little maintenance. |
| ||||||||
Knowledge and introduction of bearings | |||||||||
The SKF 61903 is a type of deep groove ball bearing that is commonly used in various mechanical applications. Key Features: Type: Deep Groove Ball Bearing (single row). Dimensions:
Design: This is a single row bearing, designed for high-speed applications and capable of carrying radial loads and axial loads in both directions. Material: Typically made from high-quality steel, such as chrome steel (AISI 52100), offering durability and resistance to wear. Shielded or Sealed Versions: Available in different designs such as open, shielded (ZZ), or sealed (2RS) versions to protect the bearing from contaminants. Application: The SKF 61903 bearing is widely used in applications like electric motors, small machines, household appliances, automotive components, and other rotating machinery where space is limited. Performance: High speed: The deep groove design allows for smooth operation even at high speeds. Versatility: Suitable for both radial and axial loads. Low friction: These bearings have minimal friction, which helps reduce heat and wear. Benefits: Long service life: Due to high precision and material quality. Low noise and vibration: Useful in noise-sensitive applications. Compact: Ideal for small, confined spaces due to its slim profile. | |||||||||
For further details on this product please directly contact our sales department under shh@dmsw.com | |||||||||
Our products
| |||||||||
Ball Bearings | Bearing By Types | Bearings for Hobby | Ceramic Ball Bearings | Flanged Ball Bearings | |||||
| V Belts | Oil Seals | Anti-Friction Bearings | Washers/Snap Rings | Tools & Lubricants | |||||
| Thrust Bearing | Thin Section Bearings | Roller Bearing | Plain Bushings | One Way & Clutches | |||||
| IJK Made in Japan | Mounted Bearings | Metric Miniature Bearings | Metric Bearings | Loose Bearing Balls | |||||
| Linear Motion Systems | Lazy Susans Turntables | Inch (imperial) Sizes | High Temperature | ||||||
SKF | NSK | FAG | TIMKEN | IKO | |||||
NTN | THK | KOYO | FYH | NMB | |||||
GMN | SNR | INA | RBC | NACHI | |||||
