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{"title":"Abec7 Water Pump 608 Ceramic Bearings Single Row","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/98\/ad10a574718dca06228396aa3182-200x200-1\/abec7_water_pump_608_ceramic_bearings_single_row.jpg","attrs":{"Brand Name":"CSQ","Model Number":"608Ce","Certification":"FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001","Place of Origin":"Beijing, China"}}
{"title":"Freesport Roller Skates 608 Ceramic Bearings On Wheels Hybrid","imgUrl":"https:\/\/img.chinax.com\/nimg\/f7\/e7\/5fda6a789d45850bac9567d5a83a-200x200-1\/freesport_roller_skates_608_ceramic_bearings_on_wheels_hybrid.jpg","attrs":{"Brand Name":"CSQ","Model Number":"608","Place of Origin":"China","Minimum Order Quantity":"50 pcs"}}
{"title":"Precision Hybrid Ball Bearing 608 Ceramic 608 2rs","imgUrl":"https:\/\/img.chinax.com\/nimg\/b2\/92\/5f1260d46665d5a74b649eb4ee47-200x200-1\/precision_hybrid_ball_bearing_608_ceramic_608_2rs.jpg","attrs":{"Brand Name":"CSQ","Model Number":"608","Place of Origin":"China","Minimum Order Quantity":"50 pcs"}}
{"title":"High Speed 608 Ceramic Bearings For Roller Skates Skateboard ZrO2 Si3N4 SSiC","imgUrl":"https:\/\/img.chinax.com\/nimg\/73\/56\/6211102e5ae38bc5d64b3bd2c6a7-200x200-1\/high_speed_608_ceramic_bearings_for_roller_skates_skateboard_zro2_si3n4_ssic.jpg","attrs":{"Brand Name":"CSQ","Model Number":"608","Place of Origin":"China","Minimum Order Quantity":"50 pcs"}}
{"title":"Popular 608ce Miniature Ceramic Bearing Zirconia For Skate Board","imgUrl":"https:\/\/img.chinax.com\/nimg\/14\/cf\/b5fa4c39bafbe68cbb3658128194-200x200-1\/popular_608ce_miniature_ceramic_bearing_zirconia_for_skate_board.jpg","attrs":{"Brand Name":"CSQ","Model Number":"608ce","Certification":"FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001","Place of Origin":"Tianjin, China"}}
{"title":"Roller Skating 608 Ceramic Bearings With Color Rubber Seal No Lubrication Peek","imgUrl":"https:\/\/img.chinax.com\/nimg\/63\/c5\/6c9257649622bc718e6854034f4f-200x200-1\/roller_skating_608_ceramic_bearings_with_color_rubber_seal_no_lubrication_peek_cage.jpg","attrs":{"Brand Name":"CSQ","Model Number":"608CE","Certification":"RoHS,FDA","Place of Origin":"China"}}
608 Ceramic Bearings Specifically Designed For Inline Skates And Skateboards
608 Ceramic Bearings - Engineered for Speed and Precision
Our company operates a dedicated production line for automatic grinding and assembly of ceramic bearings, with an annual production capacity of 3 million sets. We manufacture 608-2PS, 608-2TS, 608-2RS, and 608-2Z all-ceramic bearings and mixed ceramic bearings, achieving precision grades of P5 and P4.
Key Features and Benefits
Ultra-Smooth Rolling for Maximum Speed: High-precision silicon nitride ceramic balls (Si₃N₄) feature low density and extremely smooth surfaces. The significantly lower friction coefficient compared to steel balls enables faster acceleration, longer glide distances, and superior rolling fluidity through tight turns.
High Durability & Impact Resistance: Ceramic balls offer exceptional hardness and rigidity, resisting deformation under high-speed rotation and heavy impacts. Unlike steel balls, they maintain perfect roundness over time without spalling or fatigue failure.
Heat & Corrosion Resistance: Ceramic materials are naturally unaffected by moisture, sweat, acidic/alkaline environments, or cleaning agents. They never rust or corrode, making them ideal for humid or dusty conditions such as wet roads, seaside skating, or outdoor longboarding.
Nearly Maintenance-Free with Self-Lubricating Properties: The low affinity of ceramic surfaces reduces dust and debris pickup. Even without grease or oil, ceramic bearings maintain low rolling resistance. When paired with non-contact shields, cleaning intervals are significantly reduced - saving time and effort.
Quiet Operation for a Premium Experience: Precision-matched ceramic rolling elements and steel raceways produce less vibration and noticeably lower noise than full-steel bearings. The result is a quieter, smoother, more refined ride.
Wide Range of Applications
Professional inline skates / speed skates
Skateboards / longboards / electric skateboards
Roller skates / artistic skates
Go-karts / kick scooters
High-RPM and high-sensitivity micro mechanical drives
Why Choose Us?
We operate three factories in China to meet diverse customer requirements, equipped with advanced pressing, sintering, and processing machinery. Our specialized production lines include high-precision ceramic ball manufacturing, ceramic bearing grinders, and automatic assembly systems. With our HIP sintering furnace from Sweden's ABB company, we guarantee product quality and customer satisfaction.
Frequently Asked Questions
Could you accept OEM and customize?
Yes, we can customize according to your sample or drawing.
Could you supply sample for free?
Yes, we can supply samples for free, but freight charges apply.
Does your factory have any certificate?
Yes, we hold FDA, REACH, ROHS, ISO9001, ISO14001, ISO45001, and IATF16949 certifications.
Is your company factory or Trade Company?
We are the supplier and we have our own factory.
Could you tell me the material of your bearing?
We work with ZrO2 (Zirconia), Silicon Carbide (SSiC), Silicon Nitride (Si3N4), and Alumina (Al2O3).
How does your factory control quality?
All bearing components undergo 100% strict inspection before and during production, including crack detection, roundness, hardness, roughness, and geometric dimensions. All bearings meet ISO international standards.
If you have any questions or requirements regarding 608 ceramic bearings, don't hesitate to reach out to us. We offer not only products but also professional advice and attentive service. Whether you need custom sizes, shield types, or lubrication solutions, we will do our best to meet your specific needs. We look forward to every inquiry - let's work together toward a smoother, faster ride!
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2005
Total Annual:
3000000-5000000
Employee Number:
160~200
Ecer Certification:
Verified Supplier
Beijing Zhongxing Shiqiang Ceramic Bearing Co., Ltd., founded in 2005, situated in No. A38 Weishanzhuang Industry District, Daxing District ,Beijing, is the first company in China to invent and manufacture rare-earth ceramic bearings. The rare-earth ceramic bearings have characteristics of st... Beijing Zhongxing Shiqiang Ceramic Bearing Co., Ltd., founded in 2005, situated in No. A38 Weishanzhuang Industry District, Daxing District ,Beijing, is the first company in China to invent and manufacture rare-earth ceramic bearings. The rare-earth ceramic bearings have characteristics of st...