High Speed 1/4″x5/8″x0.1...
R4 is specifically designed to seamlessly integrate with mechanical equipment manufactured according to imperial (인치) dimensions, and is suitable for markets that follow imperial standards.
주요 사양:
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- 보어 직경 (디): 1/4 인치 (0.2500")
- 외경 (디): 0.625 인치 (5/8")
- 너비 (비): 0.196 인치
- Dynamic & Static Load Ratings: Engineered for reliable performance in its size class. The R4 offers a balanced dynamic (Cr) and static (코르) load capacity suitable for its intended applications.
- Speed Ratings: Capable of moderate to high rotational speeds, with specific limits depending on the lubrication condition and operational environment
- Internal Clearance: Typically supplied with a standard radial internal clearance (C0/CN) suitable for most common applications. Other clearance groups can be specified for unique thermal or fit requirements.
- Sealing/Shielding Options: Supplied as open, or with metal shields (ZZ) 또는 고무 씰 (2RS) to retain grease and exclude contaminants.
High Speed Miniature Deep Groove Bal...
Miniature Deep Groove Ball Bearings for Nail Machines – Precision P5 grade, ultra-low noise ≤20dB, 최대 속도 50,000 RPM. Low vibration, low temperature rise, smooth rotation. Pre-lubricated and ready to install. Perfect for electric nail files, nail printers, manicure drills, and beauty handpieces where quiet, comfortable, and reliable performance matters most.
치수: 3×8×4mm, 3×10×4mm, 6×10×3mm, 8×14×4mm.
재료: 크롬강 / Stainless Steel
Grease Speed Limit: 40,000+ RPM
Seal Type: ZZ (metal shield)
정밀등급: P5
Noise Level: ≤20 dB
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고속 SR144TiZN 3.175×6.35...
SR144TiZN 고속 치과용 핸드피스 베어링 - 하이브리드 세라믹, ABEC-7/P4 정밀. 스테인레스 스틸 반지 (440기음) 실리콘 질화물로 (Si3N4) 세라믹 볼. 내열성을 위한 Torlon/Phenolic 케이지, 최대 속도 450,000 RPM. KaVo 정밀 교체, NSK, 여&시간, 시로나, 중서부, Bien-Air 및 주요 치과용 핸드피스 브랜드. 보다 원활한 작동 제공, 더 길어진 터빈 수명, 그리고 더 조용한 성능.
주요 사양:
모델: SR144TiZN
Type: 미니어처 깊은 홈 볼 베어링 (하이브리드 세라믹)
내경 (ID / 디): 3.175 mm (1/8 인치)
외경 (의 / 디): 6.35 mm (1/4 인치)
너비 (비): 2.38 mm (3/32 인치) 또는 2.78 mm (7/64 인치) [변형에 따라 다름]
링 소재: AISI 440C stainless steel
Ball Material: 실리콘 질화물 (Si3N4) ceramic
Precision Grade: ABEC-7 / ISO P4
Maximum Rotational Speed: 350,000 – 500,000 RPM
Weight: 대략. 0.2–0.4 grams
RPM: 400,000
세라믹 볼은 고급 시리즈의 표준입니다. 경량 속성, 원심력을 감소시키는 것, 발열이 적다, 그리고 활성화 더 높은 최대 속도.
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고온 609 2RS 풀세라미...
치수: Bore: 9 mm, 외경: 24 mm, 너비: 7 mm.
Full Material: 실리콘 질화물 (Si3N4) for all components.
물개: PEEK cage
Operating Temperature: Withstands continuous operation from -60°C to over 800°C without degrading performance or losing pre-load.
정격 부하: While excellent for its material, note that ceramic has lower load ratings than steel. Dynamic Load (Cr): ~1.8 kN, Static Load (코르): ~0.9 kN. Its superiority lies in its environmental resistance, not pure load capacity.
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High-Speed 2×5×2.5 mm MR52 ZZ RS Mic...
The MR52 is a high-performance miniature ball bearing, expertly engineered for applications where space is limited but performance is critical.
주요 사양:
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- 보어 직경 (디): 2 mm
- 외경 (디): 5 mm
- 너비 (비): 1.5 mm
- 정격 부하: Despite its miniature size, the MR52 is engineered to handle meaningful loads for its scale. Its dynamic (Cr) and static (코르) load ratings make it suitable for a range of light-duty, high-precision applications. Exact values are detailed in our technical documentation.
- Speed Ratings: Capable of very high rotational speeds, which are essential for applications like small DC motors and high-speed spindles in dental or laboratory tools.
고속 400 000 rpm 저소음 스테이션...
당사의 프리미엄 치과용 핸드피스 베어링은 현대 치과학의 극한 요구 사항을 충족하도록 설계되었습니다.. 다음을 위해 설계됨 고속 작업, 탁월한 정숙성, 그리고 연장된 서비스 기간.
주요 사양:
모델: SR144
Dimensions: 3.175x6.35x2.38 mm
Balls: 실리콘 질화물 (Si3N4) Ceramic
Races: 440C 스테인레스 스틸 (굳어지다 58-60 HRC)
용인: ABEC-7 (ISO P2 상당)
물개: 이중 고무 쉴드 (RS) or Metal Seals
RPM: 400,000
세라믹 볼은 고급 시리즈의 표준입니다. 경량 속성, 원심력을 감소시키는 것, 발열이 적다, 그리고 활성화 더 높은 최대 속도.
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HK2516 드로운 컵 니들 롤러 베어링...
This premium Drawn Cup Needle Roller Bearing is particularly suitable for automotive transmissions, motorcycle engines, industrial gearboxes, 농업 기계, and electric tools. The bearing can be press-fit into housing bores without additional machining, simplifying installation and reducing assembly costs. Special surface treatments for enhanced run-in performance and corrosion resistance.
기술 사양:
치수: 25x30x16 mm (Bore x OD x Width)
동적 정격 하중: 22.5 kN
Static Load Rating: 31.0 kN
Material: Case-hardened low-carbon steel cup (62-66 HRC)
Needle Rollers: Through-hardened chrome steel (61-65 HRC)
Radial Clearance: Standard C0 group
Operating Temperature: -30°C to +120°C
Weight: 0.028 kg
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하이브리드 세라믹 깊은 홈 볼베어...
Hybrid Ceramic Ball Bearing – Zirconia Balls, Chrome Steel Races. Superior corrosion resistance, electrical insulation, 최대 50% longer service life. Lower friction, reduced heat generation, higher speed capability. Ideal for electric motors, 슬리퍼, 3D printers, robotics, 의료기기, and high-performance equipment where speed, 내구성, and reliability are critical.
Cage (Retainer) Materials Available:
PEEK – High-temperature applications up to 250°C; excellent chemical resistance
Nylon / PA66 – Standard lightweight option for most applications
PTFE – Maximum chemical resistance and low friction
Brass / Steel – High-load, high-temperature applications
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K 시리즈 니들 롤러 베어링 K2328...
The K232814 needle roller bearing is a high-performance radial cage assembly designed for compact spaces and high-load environments. Engineered with a signature Yellow Polyamide Cage (PA66), this bearing offers exceptional stability, reduced friction, and superior heat resistance compared to standard steel cages.
모델: K232814 (Radial Needle Roller and Cage Assembly)
Inside Diameter (앞으로): 23 mm
Outside Diameter (Ew): 28 mm
Width (Bc): 14 mm
Roller Material: High-Carbon Chromium Steel (GCR15)
Cage Material: Reinforced Polyamide PA66 (Yellow)
Precision Rating: P6 / ABEC-3 (Optional higher precision available)
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KA020XP0 2 엑스 2.5 엑스 0.25 inches Robot...
KA020XP0 Thin Section Bearing-Chrome steel construction, brass cage, open design, ABEC-1 precision. Ideal for robotics, aerospace actuators, medical imaging devices, rotary tables and precision automation where space and weight are critical constraints.
주요 사양:
모델: KA020XP0
Bore Diameter (디): 2.000 inches / 50.800 mm
Outside Diameter (디): 2.500 inches / 63.500 mm
Width (비): 0.250 inches / 6.350 mm
Cross?section (constant): 0.25 × 0.25 inches
Number of rows: Single
Contact angle: 30°
Ring & 볼 재질: Chrome bearing steel (AISI 52100 / GCR15)
Cage Material: Brass (standard formed ring “snap?over” type)
Seal Type: Open (no seals)
정밀등급: 에이벡?1 (P0) – higher grades available on request
Weight: 0.048kg
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KP000 10mm Bore Zinc Alloy Housing P...
KP000 Pillow Block Bearing – Pre-assembled, ready-to-mount bearing unit with two-bolt base. Zinc die-cast housing for corrosion resistance, steel insert bearing for durability. 자동 정렬 설계로 샤프트 정렬 불량을 보상합니다.. Pre-lubricated, maintenance-free. Ideal for light-duty machinery, packaging equipment, food processing, conveying systems, and automation applications.
모델: KP000
Shaft Diameter (디): 10 mm
Bearing Type: Ball Bearing Insert (K000)
Housing Material: Zinc Die-Cast Alloy (ZDC)
Housing Series: KP Series
Mounting Type: Two-Bolt Base Pillow Block
Overall Length (a): 67 mm
Overall Height (시간): 18 mm
Overall Width (w): 35 mm
Bolt Size: M6
Lubrication Pre-lubricated, Non-Relubricatable
Replacement Bearing: K000
Replacement Housing: P000
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Lightweight 627 7x22x7mm Plastic Min...
627 Plastic Deep Groove Ball Bearing – 7x22x7mm, POM (아세탈) 경마 대회 & Glass Balls, PA66 Cage. No lubrication required – runs dry. Ultra-lightweight, non-magnetic, chemically resistant to water, seawater, weak acids, and mild alkalis. Self-lubricating, FDA-compatible food-grade option available. Cost-effective metal bearing replacement for food processing, 의료기기, packaging machinery, chemical equipment, and RC models where corrosion, sanitation, and insulation matter most.
모델: 627 Plastic Deep Groove Ball Bearing
Inner Diameter (디): 7 mm / 0.2756 in
Outer Diameter (디): 22 mm / 0.8661 in
Width (비): 7 mm / 0.2756 in
Raceway Material: POM (Polyoxymethylene / 아세탈)
볼 재질: Glass (precision ground)
매끄럽게 하기: Self-lubricating – runs dry
Corrosion Resistance: Excellent (resists water, seawater, weak acids, alkalis, solvents)
Electrical Properties: Non-magnetic, 전기 절연
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