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.
Key Dimensions:
보어 직경 (디): 55 mm
외경 (디): 80 mm
Width (비): 23 mm
정격 부하: Engineered for high radial load capacity. The dynamic load rating (Cr) and static load rating (코르) are optimized to handle the significant weight and stress encountered in forklift wheel end applications.
정도 & 정리: 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.
Cage: 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.
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 (610mm) table tops,we recommend using a 12-inchLazy Susan bearing.
E8 Ball Bearing – 8x24x7mm, Magneto Bearing Design. Precision-engineered for high-speed magneto applications. Chrome steel construction, open type, high load capacity, compact form factor. Ideal for small motors, alternators, generators, and precision machinery where reliability and smooth operation are critical.
Specifications:
모델: E8
Inner Diameter (디): 8 mm / 0.315 in
Outer Diameter (디): 24 mm / 0.945 in
Width (비): 7 mm / 0.276 in
Material: Chrome steel
Mass (approx.): 0.014 kg / 14 g
Full Ceramic Deep Groove Ball Bearing – Non?magnetic, electrically insulating, corrosion resistant, operable up to 1200°C. Self?lubricating, runs dry without oil or grease. Ideal for semiconductor, aerospace, 의료, chemical processing, vacuum systems, and high?temperature furnace applications where steel bearings inevitably fail.
We offer Si3N4 full ceramic deep groove ball bearings in a wide range of standard sizes, including miniature series (down to 2mm ID), metric and inch dimensions, and large?diameter configurations. Custom retainer materials (PEEK, PTFE, PA66, full complement without cage) are available.
Ideal for precision spindles, aerospace, medical devices, and high-end industrial equipment, our ceramic bearing balls deliver longer service life, reduced maintenance, and superior operational efficiency.
정밀 등급 & Dimensional Data:
Grades: G5, G10, G16, G25, G40, G100 (per ISO 3290). G5 represents the highest commercial grade with near-perfect sphericity and minimal diameter variation.
Diameter Range: From 1 mm (0.0394") to 50.8 mm (2.0"), catering to miniature instruments and large industrial machinery.
Diameter Tolerance: As tight as ±0.00008" (±0.002 mm) for G5 grade.
Sphericity: As low as 0.00008" (0.002 mm) for the highest grades, ensuring smooth, quiet rolling motion.
Surface Roughness: Achieves a mirror-like finish with Ra ≤ 0.02 μm, minimizing friction and heat buildup.
그만큼 6205 hybrid ceramic deep groove ball bearing is lighter than steel balls, electrically insulating, and has a lifespan that is 3 to 5 times longer. It can withstand high temperatures and reduce friction.
표준사양 & 옵션:
모델: 6205 (Hybrid Ceramic)
보어 직경 (디): 25 mm
Outer Diameter (디): 52 mm
Width (비): 15 mm
Ring Material: Chrome Steel
Ball Material: Black Silicon Nitride (Si3N4) – Ceramic
Key Specifications & Parameters:
Housing Material: 크롬강, Stainless Steel (304/316) optional
Ball Material: 크롬강 (Hardened & Ground)
Thread Types: Male right-hand thread (standard), Left-hand and female threads available
Thread Sizes: Comprehensive range from #10-32 UNF to M20x1.5 and beyond
Load Ratings: Dynamic load ratings up to 5,000 kgf; Static load ratings up to 8,000 kgf (Varies by size)
Standards: Compliant with ISO 9001, dimensions conform to common international specifications
표준사양 & 옵션:
크기: 표준 깊은 홈 볼 베어링 시리즈로 제공 (예를 들어, 60-시리즈, 62-시리즈, 63-시리즈) 작은 정밀 크기부터 일반적인 산업 크기까지 보어 직경이 있음.
정밀 등급: 표준 ABEC로 제공 1 (P0) 더 높은 정밀도 등급까지 (ABEC 3/P6, ABEC 5/P5) 뛰어난 실행 정확도가 요구되는 응용 분야용.
정리: 표준 레이디얼 클리어런스 (C0, 중국) 이용 가능; 다른 클리어런스 그룹을 지정할 수 있습니다..
씰/방패: 옵션에는 개방형이 포함됩니다., 강철 방패 (ZZ), 또는 고무 씰 (RS, 2RS) 오염 방지를 위해, 씰의 선택은 더 높은 속도의 가능성을 고려해야 하지만.
치수: 기준 608 크기 (8mm 보어, 22mm 외경, 7mm 폭).
정격 부하: 동적 정격 하중 (Cr): 12 kN | 정적 정격 하중 (코르): 6.65 kN.
속도: 높은 RPM을 위해 설계됨, 강철 베어링이 따라올 수 없는 놀라운 가속과 지속적인 타력 속도를 허용합니다..
무게: 최대 30% 올스틸 베어링보다 가벼움, 더 빠른 휠 반응과 더욱 민첩한 보드 느낌을 위해 회전 질량을 줄입니다..
내구성: 재료의 조합으로 인해 이러한 베어링은 사실상 녹이 슬지 않습니다., 부식, 먼지와 습기로 인해 마모됩니다.. 습하거나 건조한 환경에서도 일관되게 작동합니다..
유지: 표준 베어링보다 청소와 윤활이 덜 필요합니다.. 포함된 고속 윤활제는 세라믹-강철 인터페이스에 최적화되어 있습니다..
치수: 8mm inner diameter × 22mm outer diameter × 7mm width
Ball Material: Silicon nitride (Si3N4) 세라믹 볼 - 거룻배, harder, and smoother than steel balls
Races & Rings: High-precision chrome steel (GCR15), 정도?ground for consistent tolerances
Surface Finish: Black oxide coating - provides enhanced corrosion resistance and a distinctive professional appearance
Cage: High-strength nylon or steel retainer (depending on variant) for stable ball spacing and reduced friction
Shields: Double-sealed or removable rubber shields to block dust, debris, and moisture while allowing easy cleaning
Precision Rating: ABEC-7 / ABEC-9 / ABEC-11 grade options available for smooth rolling and consistent performance