51101 12*26*9mm MIniature Thrust Bal...
技术规格:
方面 (Metric):
Bore diameter (d): 12 mm
Outer diameter (D): 26 mm
Height (H): 11 mm
Dimensions (Inch approx.): 0.472" × 1.024" × 0.433"
材料: High-grade GCr15 chrome steel – fully hardened (HRC 60–65) for exceptional wear resistance and dimensional stability
Rolling Elements: Precision-grade chrome steel balls (Grade G10 or higher) for smooth rotation and uniform load distribution
Cage (保持器): Machined brass or stamped steel cage – provides precise ball spacing, reduces friction, and withstands higher temperatures
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6000 10x26x8mm Chrome Steel Deep Gro...
6000 Deep Groove Ball Bearing – Single row radial ball bearing for high speeds and low friction. Handles radial and moderate axial loads in both directions. Available in open, ZZ (shielded) and 2RS (sealed) configurations. Chrome steel (GCr15) construction for durability and wear resistance. Ideal for electric motors, 泵, 变速箱, power tools, 机器人技术, and industrial machinery.
内径 (d): 10 mm
Outer Diameter (D): 26 mm
Width (乙): 8 mm
Number of Balls (z): 7
材料: Chrome steel
Precision Tolerance: Class P0 / ABEC-1
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608 8x22x7mm 混合陶瓷小型...
608 Skateboard Bearings – 8x22x7mm, Full Customization Available. Choose your color, lubricant, cage material, seal type (ZZ/2RS), and precision grade (ABEC?7 to ABEC?11). Ideal for longboards, street skateboards, cruisers, electric skateboards, and inline skates.
模型: 608
内径: 8 毫米 / 0.315 in
Outer Diameter: 22 毫米 / 0.866 in
Width: 7 毫米 / 0.276 in
Standard Material: Chrome steel / Stainless Steel
Balls Material: Steel or Ceramic (Zro2 / Si3n4)
Precision Grades Available: ABEC-7, ABEC-9, ABEC-11
Seal Options: ZZ (metal shields) / 2RS (rubber seals)
Logo: Custom
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608CE 8x22x7mm 氧化锆全陶瓷...
方面: 8mm inner diameter × 22mm outer diameter × 7mm width
Ring & 球材质: Zirconia (ZrO?): High fracture toughness, 优异的耐磨性, ideal for moderate to high loads
Density: Approximately 40–60% lighter than steel, reducing centrifugal force and allowing higher rotational speeds
Corrosion Resistance: Inert to most acids, 碱类, salt water, and solvents – will never rust
Electrical Properties: Non-conductive (excellent electrical insulation), 无磁性
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608ZZ 涂塑滑轮 静音U...
608ZZ Rubber Coated U-Groove Deep Groove Ball Bearing – Ultra-smooth rotation, shock-absorbing, 低噪音. Ideal for sliding doors, conveyor systems, drawer slides, and guided roller mechanisms. 安静的, 耐用的, and wear-resistant.
Core Bearing Model: 608ZZ
Inner Diameter (d): 8 毫米 / 0.315 in
Core Outer Diameter: 22 毫米 / 0.866 in
Core Width: 7 毫米 / 0.276 in
Overall Outer Diameter (with coating): 30 毫米 / 1.18 in
Overall Width (with coating): 10 毫米 / 0.354 in
Groove Type: U-shaped groove (concave profile)
Coating Material: Polyurethane (PU) / 尼龙 / Rubber (options available)
Core Bearing Material: Chrome steel (GCr15) – bearing rings and balls
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6205 25x52x15mm 铬钢深磨...
Bearing Model: 6205
类型: Deep Groove Ball Bearing
Inner Diameter (d): 25 毫米 / 0.984 in
Outer Diameter (D): 52 毫米 / 2.047 in
Width (乙): 15 毫米 / 0.591 in
Dynamic Load Rating (C): ~14 kN (约。)
额定静载荷 (二氧化碳): ~7.8 kN (约。)
限制速度 (grease lubrication): 8,000 – 12,000 转速 (depending on application)
材料: High-carbon chromium bearing steel (GCr15)
笼: Riveted steel cage (or polyamide – please check variant)
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623 3x10x4mm 全陶瓷微型 ...
623 全陶瓷渔线轮轴承 – 全氮化硅环和球. 完全无磁性, 电绝缘, 自润滑. 零生锈, 零维护, 超轻量级. 终极渔线轮升级，实现最大抛投距离, 极度平滑, 和牢不可破的盐水性能.
模型: 623 全陶瓷 (氮化硅)
轴承类型: Deep Groove Ball Bearing
Inner Diameter (d): 3 mm
Outer Diameter (D): 10 mm
Width (乙): 4 mm
Ring Material: 氮化硅 (氮化硅)
球材质: 氮化硅 (氮化硅)
球数: 7
保持架材质: 聚四氟乙烯 (标准) / 窥视 / 尼龙 / Phenolic
ABEC Precision Rating: ABEC-1 / ABEC-3 / ABEC-5 / ABEC-7 (根据要求)
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623 POM塑料轴承 3 x 10 x 4 ...
623 Plastic Ball Bearing – Maintenance-free, 无磁性, corrosion-resistant. Ideal for food machinery, 医疗器械, 电子产品, 化学加工, and underwater applications where metal bearings fail. Silent, 轻的, and self-lubricating.
类型: Deep groove ball bearing (plastic radial bearing)
内径 (d): 3 毫米 / 0.1181 in
Outer Diameter (D): 10 毫米 / 0.3937 in
Width (乙): 4 毫米 / 0.1575 in
Race / 环材质: 聚甲醛 (聚甲醛 / 乙缩醛) or PP (Polypropylene)
球材质: 玻璃 (无磁性)
笼 (保持器) 材料: 尼龙 (Polyamide 66, often glass fiber reinforced)
Sealing Type: 打开 (no seals) – other options available upon request
Dynamic Load Rating: Low – suitable for light to medium loads
Maximum Speed: Moderate (limited by plastic material properties)
工作温度: -20°C to +80°C (typical range)
润滑: 自润滑 / Dry operation – no oil or grease required
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6301-2RS 25mm x 37mm x 12mm 双R...
孔径 (d): 25 mm
Outer Diameter (D): 37 mm
Width (乙): 12 mm
Shaft Shoulder Diameter (da min): 28 mm
Housing Shoulder Diameter (Da max): 34 mm
Fillet Radius (ra max): 0.6 mm
Dynamic Load Rating (铬): 12.0 kN
Static Load Rating (科尔): 6.65 kN
Limiting Speed (Grease Lubricated): 16,000 rpm
Limiting Speed (Oil Lubricated): 20,000 rpm
Weight: Approximately 0.045 千克
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6701ZZ 12x18x4mm 薄款深G...
6701ZZ薄壁深沟球轴承——超薄截面设计, 铬钢结构, 低摩擦, 高旋转精度. 机器人技术的理想选择, 医疗设备, 精密仪器, 步进电机, 以及空间和重量是关键限制的紧凑型自动化系统.
模型: 6701ZZ
Type: Thin section deep groove ball bearing
Inner Diameter (d): 12 毫米 / 0.4724 in
Outer Diameter (D): 18 毫米 / 0.7087 in
Width (乙): 4 毫米 / 0.1575 in
Seal Type: 双金属屏蔽 (ZZ)
重量: 3克 – 5克 (约。)
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6803 2RS ZZ 薄型深槽...
我们的 6803 bearing is available in open, shielded (ZZ), or sealed (2RS) configurations to match your environmental requirements. The thin-section design provides engineers with greater flexibility in designing compact systems for semiconductor equipment, optical scanners, drone motors, and high-speed automation systems.
方面: 孔径: 17 毫米, 外径: 23 毫米, 宽度: 4 mm
Dynamic Load Rating (铬): 2.8 kN
Static Load Rating (科尔): 1.45 kN
Material:
Rings: Gcr15 Chrome Steel;
Balls: 氮化硅 (氮化硅);
笼: Reinforced Nylon 66/Stainless Steel (选修的)
Max Operating Speed: 最多 40,000 转速 (grease lubricated)
重量: Approximately 0.015 千克 (30% lighter than all-steel equivalents)
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681XZZABEC 9 1.5*4*2 毫米指板...
Upgrade your fingerboard wheels with professional-grade bearings for smoother grinds, faster rolls, and consistent performance.
方面:
Inner diameter (d): 1.5 mm
Outer diameter (D): 4 mm
Width (乙): 2 mm
Material: High-grade GCr15 chrome steel – fully hardened (HRC 60–65) for wear resistance and dimensional stability
Rolling Elements: Precision-grade chrome steel balls (Grade G10 or better) – spherical accuracy ensures smooth, low-friction rotation
Cage (保持器): Miniature stamped steel or nylon retainer – maintains consistent ball spacing without adding excessive drag
Shields: 双金属屏蔽 (ZZ design) – non-removable shields prevent dust, lint, and debris from entering the bearing while retaining lubricant
Precision Grade: ABEC-3 to ABEC-9 equivalent – sufficient for the high rotational speeds and light loads of fingerboarding
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