Description in brand catalogue:

- Rubber shields

- Nylon retainer

- 7 silicon nitride balls

Rubber Shield

Bearing shields are traditionally hard plastic or metal, but modern innovation has introduced the rubber shield as the most popular choice. The rubber creates an excellent seal against moisture, and will not crack or corrode with age. They are also easy to remove and re-install for cleaning and lubrication.

Nylon Retainer

A retainer is for keeping the balls in place at equal distance from each other. While there are a few different types of retainers in the bearings market, all Rush bearings use the "TW" type molded nylon cage. Nylon retainers are superior to metal types for several reasons. They are are lighter than metal, and have the flexibility to withstand impact, i.e not crack or deform under pressure. They are heat resistant and do not corrode from dirt and moisture. Lastly, nylon retainers have little friction in comparison to metal retainers and and therefore are the most suitable for high speeds.

Inner and Outer race, or, Casing

Our casings are made of titanium coated steel or stainless steel, depending on the line of bearing. We only use the highest grade steel available, so you won't have to worry about warps or dings. The deep grove inside the outer race is specially designed to support high load and hard impact. Because of the precise build of our bearings, the inner race and outer race act as one component (though not connected) even when the retainer is removed, holding the balls securely in place. This is especially helpful for those meticulous people who like to remove the retainer when cleaning, as the bearings will stay intact and not roll of the table and into oblivion.

7 balls

Whether steel, stainless steel or ceramic, all of our bearing balls are polished to perfection with a micro-finish and then lubricated with a specialized combination of lube and grease, so they're ready to roll right out of the package.

• Model Number:Rush Ceramic
• Inner Diameter：8mm Outer Diameter：22mm Width：7mm
• Type：Skateboard Bearings
• Update date：2023-03-02
• Application:garden machinery,surgical instruments,storage shelves,Flame Cutting,Industrial,metallurgy,Display Devices,altimeter etc,Pneumatic Actuator,plastic blow molding,welding equipment
• Similar models:Bones Bearings BonesSuperREDSs Bones Bearings BonesSwissL2 Spitfire SpitfireBurners Bustin BustinAbec9 Bones Bearings BonesSwiss Rush RushCeramic Bronson Speed Co. BronsonSpeedG2 Bustin BustinBuilt-in-6-ball Rush RushHybrid Modus Speed Bearings ModusTitanium
• BEARING POWER International Trading Co.,Ltd. specialize in RushCeramic products，there is large inventory of Rush Rush Ceramic . We has been built up long-term cooperation with Rush company, could make a bulk order of the Rush Ceramic Which Rush RushCeramic is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  47TS644434	320	440	335	KOYO	Tapered Roller Bearings
  54318U	90	155	106	NSK	Thrust Ball Bearings
  6203	17	40	12	AST	Deep Groove Ball Bearings
  6321	105	225	49	ISB	Deep Groove Ball Bearings
  EE128110/128160CD+X2S-128111	280,192	406,4	149,225	Timken	Tapered Roller Bearings
  BAM 148	22,225	28,575	12,7	IKO	Needle Roller Bearings
  BCE107-1/2	15,875	20,638	11,91	INA	Needle Roller Bearings
  BCE66	9,525	14,288	9,525	INA	Needle Roller Bearings
  HK 1712	17	23	12	NBS	Needle Roller Bearings
  J-1616	25.400	31.750	25.40	KOYO	Needle Roller Bearings
  KT 202525	20	25		IKO	Needle Roller Bearings
  NJ120X240X80	120	240	80	CX	Cylindrical Roller Bearings
  NKI75/25	75	105	25	CX	Needle Roller Bearings
  SY 40 WDW	40	48	30	SKF	Bearing Units
  XAA32009X/Y32009XM	45	75	20	Timken	Tapered Roller Bearings
  ZARN4580TN	45	80		INA	NEEDLE BEARINGS
  SW20-OP	1.2500	2.0000	2.6250	NB	LINEAR RECIRCULATING BALL BEARINGS
  RBNA222812	28		12	SKF (Old No.)	NEEDLE BEARINGS
  NAF50x78x20	50	78	20	SKF (Old No.)	NEEDLE BEARINGS
  29388EM	440	680		CONSOLIDATED	SPHERICAL ROLLER THRUST BEARINGS