608 8*22*7mm Deep Groove Ball Bearing 608-2RS Black Rubber Sealed Bearings Fit for Skateboard 3D Printer Wheel Roller Skates
Product description This 608-2RS miniature ball bearing is made of chrome steel and has rubber seals. It has an 8 mm inside diameter, a 22 mm outside diameter, and a 7 mm depth. The bearing has deep groove geometry for supporting both radial and axial loads and high speeds. The races are made of chrome steel for durability and resistance to deformity under heavy loads. Rubber seals on both sides of the bearing help retain lubricant and exclude contaminants. The static load rating is 141 kgf and the dynamic load rating is 336 kgf. The maximum speed with oil lubrication is 40,000 revolutions per minute (rpm). This deep groove ball bearing is used in applications such as skateboards and rollerblades, among others.
Retainer: steel ,PTFE, Nylon, PEEK Or Stainless Steel
This bearing can be found with the following part numbers on it: 608-2RS,608 RS, 608-ZZ, 608ZZ, 608 2Z, 608 Z 608 SS608-2RS, SS608 2RS,SS608 2Z SS608ZZ SS 608 Z 608
608 micro bearings is the most commonly used
Rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All rolling bearings are open, shielded, or sealed. Sealed bearings are lubricated with oil or grease in the bearing factory, while open and shielded bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan.
Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.
Miniature Bearing series:
Product features [PRODUCT TYPE & MODEL] Model type: 608RS. Product type: Single row deep groove ball bearings. Package Included: 10 pcs 608RS bearings with black rubber seal cover. [608RS DIMENSIONS] Inner Bore = 8 mm; Outer Diameter = 22 mm; Width = 7 mm. [HIGH QUALITY MATERIAL] Material: High quality carbon steel. [PRODUCT FEATURES] Low noise. High speed. High temperature resistance. Resistance to high load. Suitable for kinds of applications. [WIDE APPLICATION] Fit for skateboards, inline skates, roller skates, scooters, and other skating applications, also available for 3D printer wheel bearings, CNC, etc.
Other model bearings:
Feathers: 1, Closed with metal shields to protect the bearing from dust or any possible contamination. 2, Widely used in: Roller skates, Skateboarding, Twisting cars, Running shoes, In-line wheels, Double row wheels, MTB, SUV and other Extreme sports equipment. 3, Fit for skateboards, inline skates, roller skates, scooters, and other skating applications, also available for 3D printer wheel bearings, CNC, EMAX, cooling fan etc. 4, Also used in industrial engineering, such as Machinery, Power Transmission, Instrumentation, Household appliances, Internal combustion engines, Transport vehicles, Agricultural machinery, Construction machinery.
Bearing of packaging:
1)Tube package+outer carton+pallets.
2)Single box+outer carton+pallets .
3)Tube package+middle box+outer carton+pallets .
4)According to your requirement.
Products are widely used in machinery and equipment, electric power, steel, metallurgy, petroleum,chemical engineering, machine tool, spinning, car, electrical machine, precise instrument,mining machinery, construction machinery, engineering machinery, railw and so on.
Main products :
1).For a small order,we can send you by UPS,DHL,FEDEX,OR EMS. Thracking number will be advised after delivery.
2).If order is big,we will advise you use Air Freight or Sea Freight.
3).The balance payment should be paid before delivery to you.
4). In generally,we delivery the goods within 15 days.
Shanghai Shengyue Bearing Co.,Ltd
Manufacturer & Trading
All kinds of bearings
1. More than ten years bearing products exporting experiences.
2. OEM order and non-standard bearing order can be accepted.
3. Many sizes of bearing are available. Large quantity bearing can be provided.
4. A certain number of free sample can be provide to support our customer's after-sale services and warranty.
We provide the good quality products for each customer, carefully build a well-known brand in the bearing industry. We sincerely welcome you to discuss cooperation and common development.