688 8x16x4 mm 微型混合陶瓷 D...
688 Racing Bearing – 8x16x5mm, High-Speed Deep Groove Ball Bearing. Precision chrome steel construction, factory pre-lubricated. An ideal upgrade for RC cars, RC helicopters, RC planes, skateboards, in-line skates, and small motors.
模型: 688 (688ZZ / 688-2RS variants available)
内径 (d): 8 毫米 / 0.315 in
Outer Diameter (D): 16 毫米 / 0.630 in
Width (乙): 5 毫米 / 0.197 in
Type: Deep groove miniature ball bearing
Precision Grade: ABEC-1 through ABEC-9 available
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6900ZZ 10x22x6mm Thin-Walled Deep Gr...
The 6900ZZ is a premium thin-walled bearing designed for applications where space is at a premium and weight reduction is critical. Featuring a 10mm bore and a slim 6mm width, this bearing offers an exceptional balance between radial load capacity and a compact footprint.
模型: 6900ZZ
Bore Diameter (d): 10 mm
Outer Diameter (D): 22 mm
Width (乙): 6 mm
Shield Type: Double Metal Shields (ZZ)
材料: High-Quality Chrome Steel (GCr15) / 不锈钢 (选修的)
精度等级: P6 (ABEC-3) / P5 (ABEC-5)
内部游隙: 二氧化碳 (标准) / C3 (高速)
限制速度: 最多 30,000 转速 (脂润滑)
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6904 20x37x9mm 铬钢薄截面...
这 69 series ultra-thin profile saves critical radial space while maintaining excellent load handling. 机器人技术的理想选择, 电动机, bicycles, drones, 医疗器械, 数控主轴, and compact automation equipment.
模型: 6904 / 61904
系列: 69 系列 / Extra Thin Series
Bore Diameter (d): 20 mm
Outer Diameter (D): 37 mm
Width (乙): 9 mm
Weight: 0.036–0.040 kg
Material: 铬钢
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7/8 英制锻造铬钼钢约翰尼连接...
Johnny Joint Rod End – Greasable, rebuildable, 1-piece forged construction with high-density urethane bushings. Available in RH and LH thread options. Outperforms standard Heim joints with superior articulation, shock absorption, and durability. Ideal for off-road suspension, 4x4 control arms, heavy-duty linkages, and custom chassis fabrication.
Thread Size: 7/8″-14
Thread Direction: Right Hand (RH) or Left Hand (LH) available
Attachment Type: Male threads
Bore Diameter: 9/16″
Thread Length: 2.625″
Articulation Range: 30° – 40° (depending on body style)
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706ACTA/P5 6x17x6mm Angular Contact ...
706ACTA/P5 Angular Contact Ball Bearings – Open design, high-speed capability. Engineered for simultaneous radial and axial load handling in compact spaces. Ideal for precision machine tools, 机器人技术, UAVs, dental handpieces, and high-speed spindles where accuracy and reliability are paramount.
模型: 706ACTA/P5
Type: Single-row angular contact ball bearing (miniature series)
内径 (d): 6 毫米 / 0.236 in
Outer Diameter (D): 17 毫米 / 0.669 in
Width (乙): 6 毫米 / 0.236 in
Material: High-grade chrome steel (GCr15)
Sealing Type: 打开 (no seals) – for easy lubrication access
Maximum Rotational Speed: 最多 40,000 转速
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980811NT 重型叉车桅杆.
980811NT is a type of bearing specifically designed for the harsh environments encountered by forklifts and material handling equipment. This bearing boasts outstanding radial load-bearing capacity and durability.
主要尺寸:
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- 孔径 (d): 55 毫米
- 外径 (D): 80 毫米
- 宽度 (乙): 23 毫米
- 额定负载: Engineered for high radial load capacity. 额定动载荷 (铬) 和额定静载荷 (科尔) are optimized to handle the significant weight and stress encountered in forklift wheel end applications.
- 精确 & 清除: Manufactured to standard (P0) or higher precision grades as required, with a radial internal clearance (C3/C4 is common) suitable for the press-fit mounting and thermal expansion typical in drive assemblies.
- 笼: Features a high-strength, precision-stamped steel cage. This design ensures precise roller guidance, excellent durability under high-speed and high-load conditions, and contributes to the long service life of the forklift bearing.
ABEC 7 混合陶瓷 SMR623C 3X10X4...
Key Specifications:
模型: SMR623C
Dimensions: 3x10x4mm
Balls: 氮化硅 (氮化硅) Ceramic
Races: 440C Stainless Steel (硬化到 58-60 HRC)
Tolerance: ABEC-7 (ISO P2 equivalent)
密封件: Dual Rubber Shields (RS)
Max RPM: 50,000+ (dry), 35,000+ (lubricated)
应用领域: High-end spinning reels, baitcasters, conventional reels, tournament fishing
Zero Corrosion: Ceramic balls immune to rust and saltwater degradation.
Lighter Spool: 30% reduction in startup inertia for longer casts.
Low Maintenance: Self-lubricating design eliminates grease washout.
Enhanced Sensitivity: Smooth operation improves lure action and bite detection.
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铝合金懒人苏珊转盘回转...
Our heavy duty aluminium alloy rotating bearing with multiple sizes for your choice: 4/6/8/10/12/14/16/18/20inch(Optional). It's thick and greatly improve the capacity of load bearing capacity.
Example: 12-inch turntable
For 24-inch (610毫米) table tops,we recommend using a 12-inchLazy Susan bearing.
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角接触球轴承 E8 8X2...
E8 Ball Bearing – 8x24x7mm, Magneto Bearing Design. Precision-engineered for high-speed magneto applications. Chrome steel construction, open type, 高负载能力, compact form factor. Ideal for small motors, alternators, generators, and precision machinery where reliability and smooth operation are critical.
规格:
模型: E8
Inner Diameter (d): 8 毫米 / 0.315 in
Outer Diameter (D): 24 毫米 / 0.945 in
Width (乙): 7 毫米 / 0.276 in
Material: Chrome steel
Mass (约。): 0.014 千克 / 14 克
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防腐SUCP204不锈钢...
SUCP204 Stainless Steel Pillow Block Bearing – 20mm/3/4″ Bore, All-Stainless Construction. 100% stainless steel housing and insert bearing for superior corrosion resistance. Self-aligning design compensates for shaft misalignment.
模型: SUCP204
Shaft Diameter (d): 20 mm
Bearing Number: SUC204-12
Housing Number: SP204
Overall Length (L): 126–127 mm
Bolt Hole Center Distance (J): 95 mm
Material: 不锈钢
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自行车轮毂耳机薄壁 ...
Key Technical Parameters:
• Series: Standard 45° Angular Contact design (例如, 41 系列, 42 系列)
• Dimensions: Comprehensive range covering common standards (例如, 1", 1-1/8", 1.5" steerer tubes). Specific ID/OD/Width available per model.
• Material: 标准: 铬钢 (美国汽车工程师学会 52100); Premium: Martensitic Stainless Steel (AISI 440C).
• Ball Material: Grade 10 Chrome Steel or Si3N4 Ceramic (upgrade option).
• Cage: Reinforced Nylon 66 or precision-stamped steel cage for stability.
• Seals: Dual-purpose low-friction rubber seals or metal shields.
• Pre-Lubrication: High-performance, waterproof lithium-based grease.
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耐腐蚀 51103 17x30x9mm...
这 51103 stainless steel thrust ball bearing is engineered for applications that demand high axial load capacity combined with exceptional resistance to rust and chemicals. Crafted from premium AISI 440C or 304 不锈钢, this bearing is designed to handle axial forces in a single direction with minimal friction. Its separable design allows for easy installation and maintenance, making it the ideal choice for food processing equipment, 医疗器械, and marine machinery where hygiene and durability are paramount.
模型: 51103 (Single Direction Thrust Ball Bearing)
Inside Diameter (孔径): 17 mm
Outside Diameter: 30 mm
Thickness (高度): 9 mm
Material Options: AISI 440C (Hardened for high load) / AISI 304 (Maximum corrosion resistance)
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