# ISK Bearings / 久大軸承有限公司 (JOTA BEARING CO., LTD.) > ISK Bearings (JOTA BEARING CO., LTD.) is a professional bearing manufacturer established in 1991, headquartered in Taoyuan, Taiwan. The company specializes in high-precision bearings for bicycle, industrial, medical, and automotive applications, exporting to 50+ countries worldwide. The ISK brand stands for Innovation, Specialization, and Know-how. > > 久大軸承有限公司（ISK Bearings）成立於1991年，總部位於台灣桃園，深耕軸承產業逾30年，專業生產自行車、工業、醫療、汽車等高精密軸承，外銷超過50個國家。ISK品牌代表 Innovation（創新）、Specialization（專業）、Know-how（技術）。 ISK Bearings operates 40 production lines with a monthly capacity of 5 million units. Certified to IATF 16949, ISO 9001:2015, RoHS, REACH, and SGS standards. All products undergo 10+ precision detection procedures with 100% automated quality inspection. The company maintains an independent in-house heat treatment facility. 久大軸承擁有40條生產線，月產能達500萬顆，通過IATF 16949、ISO 9001:2015、RoHS、REACH、SGS認證。所有產品經10多道精密檢測程序與100%自動化品質檢驗，並設有獨立熱處理廠。 Global sales: Europe 30%, Americas 23%, Other Asia 22%, Taiwan 10%, China 10%, Africa 5%. 全球銷售佔比：歐洲30%、美洲23%、其他亞洲22%、台灣10%、中國10%、非洲5%。 - English website: https://iskbearing.com/ - 中文網站: https://iskbearing.com.tw/ ## Company / 公司介紹 - [About ISK Bearings](https://iskbearing.com/about): Company history since 1991, milestones (ISK brand registered 1996, IATF 16949-certified factory in Ningbo 2008, automated production lines 2016, e-commerce launch 2018, inspection center 2023), certifications, global market distribution, and core values: Quality, Integrity, Service. - [久大軸承公司介紹](https://iskbearing.com.tw/about): 公司自1991年創立沿革（1996年ISK商標註冊、2008年寧波IATF 16949廠房、2016年全自動生產線、2018年電商平台、2023年產業應用檢測中心）、認證資質、全球市場分布，核心價值：質量、誠信、服務。 ## Products / 產品 - [Products Overview](https://iskbearing.com/products): Full catalog covering bicycle, ball, ceramic/plastic, needle roller, special/customized, tapered roller, rod end, bushing, and linear bearings. - [產品總覽](https://iskbearing.com.tw/products): 完整產品目錄，涵蓋自行車軸承、深溝滾珠軸承、陶瓷／工程塑料軸承、滾針軸承、特殊客製化軸承、圓錐型滾子軸承、桿端關節軸承、自潤軸承、直線軸承。 ### Bicycle Bearings / 自行車軸承 - [Bicycle Bearings](https://iskbearing.com/products/bicycle-bearings): Bearings for bottom bracket, hubs, pedals, headset, derailleur pulleys, pivot/frame, and e-bike/motor. Available in chrome steel, stainless steel, ceramic, and hybrid ceramic. - [自行車軸承](https://iskbearing.com.tw/products/bicycle-bearings): 適用於五通軸、花鼓、踏板、頭碗、導輪、車架樞軸及電動自行車馬達，材質涵蓋鉻鋼、不鏽鋼、陶瓷及混合陶瓷。 - [Bottom Bracket Bearings](https://iskbearing.com/products/bicycle-bearings/bottom-bracket-bearings): Bearings for bicycle bottom bracket assemblies supporting the crankset spindle. - [五通軸承](https://iskbearing.com.tw/products/bicycle-bearings/bottom-bracket-bearings): 支撐曲柄軸的五通中軸軸承。 - [Hub Bearings](https://iskbearing.com/products/bicycle-bearings/hub-bearings): Front and rear wheel hub bearings for smooth wheel rotation. - [花鼓軸承](https://iskbearing.com.tw/products/bicycle-bearings/hub-bearings): 前後輪花鼓軸承，確保車輪順暢旋轉。 - [Pedal Bearings](https://iskbearing.com/products/bicycle-bearings/pedal-bearings): Bearings inside bicycle pedal assemblies. - [踏板軸承](https://iskbearing.com.tw/products/bicycle-bearings/pedal-bearings): 自行車踏板內部軸承。 - [Headset Bearings](https://iskbearing.com/products/bicycle-bearings/headset-bearings): Bearings enabling smooth steering. - [頭碗軸承](https://iskbearing.com.tw/products/bicycle-bearings/headset-bearings): 頭碗軸承，確保順暢轉向。 - [Derailleur / Pulley Bearings](https://iskbearing.com/products/bicycle-bearings/derailleur-bearings): Small bearings for derailleur guide and tension pulleys. - [變速器軸承](https://iskbearing.com.tw/products/bicycle-bearings/derailleur-bearings): 變速器導輪與張力輪用小型軸承。 - [Frame / Pivot Bearings](https://iskbearing.com/products/bicycle-bearings/frames-bearings): Bearings for full-suspension frame pivot points. - [車架樞軸軸承](https://iskbearing.com.tw/products/bicycle-bearings/frames-bearings): 全避震車架樞軸軸承。 - [E-Bike / Motor Bearings](https://iskbearing.com/products/bicycle-bearings/motor-bearings): Bearings for e-bike drive motors and mid-drive systems. - [電動自行車馬達軸承](https://iskbearing.com.tw/products/bicycle-bearings/motor-bearings): 電動自行車驅動馬達及中置驅動系統用軸承。 ### Ball Bearings / 深溝滾珠軸承 - [Ball Bearings](https://iskbearing.com/products/ball-bearings): High-speed, low-friction, low-noise bearings for automotive, home appliances, and industrial machinery. - [深溝滾珠軸承](https://iskbearing.com.tw/products/ball-bearings): 適用於高速、低摩擦、低噪音場景，廣泛用於汽車、家電及工業機械。 - [Deep Groove Ball Bearings](https://iskbearing.com/products/ball-bearings/deep-groove-ball-bearings): Most widely used type (6000, 6200, 6300 series). - [深溝滾珠軸承](https://iskbearing.com.tw/products/ball-bearings/deep-groove-ball-bearings): 最廣泛使用的軸承型號（6000、6200、6300系列）。 - [Miniature Bearings](https://iskbearing.com/products/ball-bearings/miniature-bearings): Outer diameter less than 9mm for compact precision applications. - [微型軸承](https://iskbearing.com.tw/products/ball-bearings/miniature-bearings): 外徑小於9mm，適用於精密小型設備。 - [Thin Section Bearings](https://iskbearing.com/products/ball-bearings/thin-section-bearings): 6700, 6800, 6900 series with slim cross-sections for lightweight designs. - [薄壁軸承](https://iskbearing.com.tw/products/ball-bearings/thin-section-bearings): 6700、6800、6900系列，截面極薄，適合輕量化產品。 - [Thrust Ball Bearings](https://iskbearing.com/products/ball-bearings/thrust-ball-bearings): Primarily for axial load capacity. - [止推滾珠軸承](https://iskbearing.com.tw/products/ball-bearings/thrust-ball-bearings): 主要承受軸向負荷。 - [Inch Bearings](https://iskbearing.com/products/ball-bearings/inch-bearings): Imperial-dimension bearings for inch-standard markets. - [英制軸承](https://iskbearing.com.tw/products/ball-bearings/inch-bearings): 英制規格軸承。 ### Ceramic & Plastic Bearings / 陶瓷軸承與工程塑料軸承 - [Ceramic & Plastic Bearings](https://iskbearing.com/products/ceramic-bearings-plastic-bearings): Non-metallic bearings for corrosion resistance, food safety, high-temperature, and non-magnetic environments. - [陶瓷軸承／工程塑料軸承](https://iskbearing.com.tw/products/ceramic-bearings-plastic-bearings): 非金屬軸承，適用於耐腐蝕、食品安全、高溫及非磁性環境。 - [POM Bearings](https://iskbearing.com/products/ceramic-bearings-plastic-bearings/pom-polyoxymethylene): Light-duty, low-friction plastic bearings. - [POM聚甲醛軸承](https://iskbearing.com.tw/products/ceramic-bearings-plastic-bearings/pom-polyoxymethylene): 輕載、低摩擦塑料軸承。 - [PTFE Bearings](https://iskbearing.com/products/ceramic-bearings-plastic-bearings/ptfe-polytetrafluoroethylene): Excellent chemical resistance, self-lubricating. - [PTFE聚四氟乙烯軸承](https://iskbearing.com.tw/products/ceramic-bearings-plastic-bearings/ptfe-polytetrafluoroethylene): 優異耐化學性，自潤性能佳。 - [PEEK Bearings](https://iskbearing.com/products/ceramic-bearings-plastic-bearings/peek-polyetheretherketone): High-performance polymer for extreme temperatures and harsh chemicals. - [PEEK聚醚醚酮軸承](https://iskbearing.com.tw/products/ceramic-bearings-plastic-bearings/peek-polyetheretherketone): 耐極端高溫與強腐蝕性化學品的高性能工程塑料軸承。 - [Other Engineered Plastic Bearings](https://iskbearing.com/products/ceramic-bearings-plastic-bearings/other-plastic-materials): Additional material options for specialized applications. - [其他工程塑料軸承](https://iskbearing.com.tw/products/ceramic-bearings-plastic-bearings/other-plastic-materials): 其他特殊材質選項。 - [Full Ceramic Bearings](https://iskbearing.com/products/ceramic-bearings-plastic-bearings/full-ceramic-bearings): All-ceramic for maximum corrosion resistance, non-magnetic, electrically insulating. - [全陶瓷軸承](https://iskbearing.com.tw/products/ceramic-bearings-plastic-bearings/full-ceramic-bearings): 全陶瓷結構，耐腐蝕、非磁性、電絕緣。 - [Hybrid Ceramic Bearings](https://iskbearing.com/products/ceramic-bearings-plastic-bearings/hybrid-ceramic-bearings): Steel rings with ceramic rolling elements; popular for cycling and high-speed use. - [混合陶瓷軸承](https://iskbearing.com.tw/products/ceramic-bearings-plastic-bearings/hybrid-ceramic-bearings): 鋼製外圈搭配陶瓷滾珠，廣泛用於自行車改裝與高速應用。 ### Needle Roller Bearings / 滾針軸承 - [Needle Roller Bearings](https://iskbearing.com/products/needle-roller-bearings): High load capacity in compact radial space; full complement and caged designs. - [滾針軸承](https://iskbearing.com.tw/products/needle-roller-bearings): 截面高度小，徑向承載能力強，分滿滾針與保持架兩種設計。 - [TA Series](https://iskbearing.com/products/needle-roller-bearings/ta): Shell-type needle roller bearing without inner ring. - [TA系列](https://iskbearing.com.tw/products/needle-roller-bearings/ta): 沖壓外圈無內圈滾針軸承。 - [HK Series](https://iskbearing.com/products/needle-roller-bearings/hk): Drawn cup needle roller bearings with closed end. - [HK系列](https://iskbearing.com.tw/products/needle-roller-bearings/hk): 沖壓外圈封閉式滾針軸承。 - [HF Series](https://iskbearing.com/products/needle-roller-bearings/hf): One-way clutch needle roller bearings. - [HF系列](https://iskbearing.com.tw/products/needle-roller-bearings/hf): 單向離合器滾針軸承。 - [NK Series](https://iskbearing.com/products/needle-roller-bearings/nk): Needle roller bearings without inner ring, solid outer ring. - [NK系列](https://iskbearing.com.tw/products/needle-roller-bearings/nk): 車削型無內圈滾針軸承。 - [NA/RNA Series](https://iskbearing.com/products/needle-roller-bearings/na-rna): Caged needle roller bearings with/without inner ring. - [NA/RNA系列](https://iskbearing.com.tw/products/needle-roller-bearings/na-rna): 保持架型滾針軸承（含/不含內圈）。 - [AXK Series](https://iskbearing.com/products/needle-roller-bearings/axk): Axial needle roller and cage assemblies for thrust loads. - [AXK系列](https://iskbearing.com.tw/products/needle-roller-bearings/axk): 止推滾針軸承及保持架組件。 - [KT Series](https://iskbearing.com/products/needle-roller-bearings/kt): Needle roller and cage assemblies. - [KT系列](https://iskbearing.com.tw/products/needle-roller-bearings/kt): 向心滾針及保持架組件。 - [CF Series](https://iskbearing.com/products/needle-roller-bearings/cf): Cam follower needle roller bearings. - [CF系列](https://iskbearing.com.tw/products/needle-roller-bearings/cf): 螺栓滾輪（凸輪從動件）軸承。 ### Special & Customized Bearings / 特殊與客製化軸承 - [Special & Customized Bearings](https://iskbearing.com/products/special-and-customized-bearings): Non-standard bearing solutions for demanding environments. - [特殊與客製化軸承](https://iskbearing.com.tw/products/special-and-customized-bearings): 針對特殊工況的非標準軸承解決方案。 - [Stainless Steel Bearings](https://iskbearing.com/products/special-and-customized-bearings/stainless-steel-bearings): For food, marine, and chemical industry applications. - [不鏽鋼軸承](https://iskbearing.com.tw/products/special-and-customized-bearings/stainless-steel-bearings): 適用於食品、船舶及化工產業。 - [Coating Bearings](https://iskbearing.com/products/special-and-customized-bearings/coating-bearings): Zinc or tin-coated for enhanced rust and corrosion resistance. - [鍍膜軸承](https://iskbearing.com.tw/products/special-and-customized-bearings/coating-bearings): 鋅、錫等表面塗層，增強防鏽耐腐蝕性。 - [Customized Bearings](https://iskbearing.com/products/special-and-customized-bearings/customized-bearings): OEM/ODM solutions tailored to specific dimensional or performance requirements. - [客製化軸承](https://iskbearing.com.tw/products/special-and-customized-bearings/customized-bearings): 依客戶規格客製化的OEM/ODM軸承。 - [High Temperature Bearings](https://iskbearing.com/products/special-and-customized-bearings/high-temperature-bearings): Engineered for extreme heat environments. - [高溫軸承](https://iskbearing.com.tw/products/special-and-customized-bearings/high-temperature-bearings): 適用於烤箱、工業爐等極端高溫環境。 - [Forklift Mast Bearings](https://iskbearing.com/products/special-and-customized-bearings/forklift-bearings): Heavy-duty bearings for forklift mast and carriage systems. - [叉車桅桿軸承](https://iskbearing.com.tw/products/special-and-customized-bearings/forklift-bearings): 適用於叉車桅桿與門架系統的重載軸承。 ### Other Bearing Types / 其他軸承類型 - [Tapered Roller Bearings](https://iskbearing.com/products/tapered-roller-bearings): Combined radial and axial load; metric dimensions. - [圓錐型滾子軸承](https://iskbearing.com.tw/products/tapered-roller-bearings): 承受徑向與軸向複合負荷，提供公制規格。 - [Metric Tapered Roller Bearings](https://iskbearing.com/products/tapered-roller-bearings/metric-system): Standard metric series. - [公制圓錐型滾子軸承](https://iskbearing.com.tw/products/tapered-roller-bearings/metric-system): 標準公制系列。 - [Rod End Bearings](https://iskbearing.com/products/rod-end-bearings): Spherical plain bearings for angular misalignment compensation in linkage systems. - [桿端關節軸承](https://iskbearing.com.tw/products/rod-end-bearings): 可補償角度偏差的球面滑動軸承，用於連桿機構。 - [RBH Rod End Bearings](https://iskbearing.com/products/rod-end-bearings/rbh): Male thread rod end bearings. - [RBH桿端軸承](https://iskbearing.com.tw/products/rod-end-bearings/rbh): 外螺紋桿端關節軸承。 - [GE Rod End Bearings](https://iskbearing.com/products/rod-end-bearings/ge): Spherical plain bearings for radial and axial loads. - [GE桿端軸承](https://iskbearing.com.tw/products/rod-end-bearings/ge): 球面滑動軸承，承受徑向與軸向負荷。 - [PHS Rod End Bearings](https://iskbearing.com/products/rod-end-bearings/phs): Female thread rod end bearings. - [PHS桿端軸承](https://iskbearing.com.tw/products/rod-end-bearings/phs): 內螺紋桿端關節軸承。 - [POS Rod End Bearings](https://iskbearing.com/products/rod-end-bearings/pos): Male thread rod end bearings with extended body. - [POS桿端軸承](https://iskbearing.com.tw/products/rod-end-bearings/pos): 加長型外螺紋桿端關節軸承。 - [Bushing Bearings](https://iskbearing.com/products/bushing-bearings): Self-lubricating plain bearings without rolling elements, using PTFE coatings. - [自潤軸承](https://iskbearing.com.tw/products/bushing-bearings): 無滾動元件的自潤滑滑動軸承，採用PTFE塗層。 - [SF-1 Bushes](https://iskbearing.com/products/bushing-bearings/sf-1-bushes): Three-layer composite (steel backing + porous bronze + PTFE/lead). - [SF-1自潤軸承](https://iskbearing.com.tw/products/bushing-bearings/sf-1-bushes): 三層複合結構（鋼背＋多孔青銅＋PTFE）。 - [Linear Bearings](https://iskbearing.com/products/linear-bearings): Ball bushing bearings for linear motion guidance on shafts. - [直線軸承](https://iskbearing.com.tw/products/linear-bearings): 用於導軸直線運動的滾珠襯套軸承。 - [LM-UU Linear Bearings](https://iskbearing.com/products/linear-bearings/lm-uu): Standard linear ball bearings, closed type. - [LM-UU直線軸承](https://iskbearing.com.tw/products/linear-bearings/lm-uu): 標準型封閉式直線滾珠軸承。 - [LM-LUU Linear Bearings](https://iskbearing.com/products/linear-bearings/lm-luu): Long-type linear ball bearings for increased load capacity. - [LM-LUU直線軸承](https://iskbearing.com.tw/products/linear-bearings/lm-luu): 長型直線滾珠軸承，提升承載能力。 - [LME-LUU Linear Bearings](https://iskbearing.com/products/linear-bearings/lme-luu): Metric series long linear ball bearings. - [LME-LUU直線軸承](https://iskbearing.com.tw/products/linear-bearings/lme-luu): 公制長型直線滾珠軸承。 ## Industries / 產業應用 - [Industries Overview](https://iskbearing.com/industries): Nine industry application areas. - [產業應用總覽](https://iskbearing.com.tw/industries): 九大產業應用領域。 - [Bicycle](https://iskbearing.com/industries/bicycle): Seven bearing locations (bottom bracket, hubs, pedals, headset, derailleur, guide wheel, pivot). Steel, ceramic, and hybrid ceramic options; IATF 16949-certified. - [自行車](https://iskbearing.com.tw/industries/bicycle): 自行車7個軸承部位（五通、花鼓、踏板、頭碗、導輪、導向輪、樞軸），提供鋼製、陶瓷及混合陶瓷材質，通過IATF 16949認證。 - [Electric Motorcycle](https://iskbearing.com/industries/electric-motorcycle): High-speed impact resistance and robust seals for sand and debris in challenging terrain. - [電動摩托車](https://iskbearing.com.tw/industries/electric-motorcycle): 耐高速衝擊，強化外密封抵禦沙塵惡劣路況。 - [Coffee Machine](https://iskbearing.com/industries/coffee-machine): High-speed grinder and steam environment; stainless steel or ceramic with food-grade lubrication. - [咖啡機](https://iskbearing.com.tw/industries/coffee-machine): 高速研磨與蒸汽環境，不鏽鋼或陶瓷搭配食品級潤滑方案。 - [Power Tools](https://iskbearing.com/industries/power-tools): Noise control, low friction, high reliability for variable-load tools. - [氣動工具](https://iskbearing.com.tw/industries/power-tools): 噪音控制、低摩擦、高可靠性，適應多變負荷工況。 - [Medical](https://iskbearing.com/industries/medical): High-speed, low-noise, low-vibration, high-temperature-resistant and chemically resistant. - [醫療行業](https://iskbearing.com.tw/industries/medical): 高速、低噪、低振動、耐高溫及耐腐蝕性化學品。 - [Motorsports](https://iskbearing.com/industries/motorsports): High-performance, low-friction, precision-designed for sustained high-speed racing. - [賽車](https://iskbearing.com.tw/industries/motorsports): 高性能、低摩擦、精密設計，適應長時間高速賽車工況。 - [Pulley](https://iskbearing.com/industries/pulley): Durable bearings for sliding doors, windows, and cart pulley systems. - [滑輪](https://iskbearing.com.tw/industries/pulley): 耐用軸承用於拉門、窗戶及推車滑輪機構。 - [Forklift](https://iskbearing.com/industries/forklift): Heavy-load, high-pressure bearings for forklift efficiency and longevity. - [叉車](https://iskbearing.com.tw/industries/forklift): 重載高壓工況，直接影響叉車效率與使用壽命。 - [Fitness Equipment](https://iskbearing.com/industries/fitness-equipment): Wear-resistant, high-load-capacity sealed bearings preventing sweat and foreign body intrusion. - [健身器材](https://iskbearing.com.tw/industries/fitness-equipment): 耐磨、高承載，密封設計防汗水與異物侵入。 ## News & Knowledge / 最新消息與知識 - [News (EN)](https://iskbearing.com/news): Articles, technical knowledge, exhibition recaps, and customer stories. Categories: Bicycle Bearings, E-Bike Bearings, Ceramic Bearings, Trends, Knowledge, Exhibitions, Customer Stories. - [最新消息（中文）](https://iskbearing.com.tw/news): 文章、技術知識、展覽回顧及客戶案例。分類：最新消息、自行車軸承、電動自行車軸承、陶瓷軸承、市場趨勢、軸承知識、展覽資訊、客戶案例。 ## FAQs / 常見問題 - [FAQ Overview (EN)](https://iskbearing.com/faqs): Four categories — Bicycle Bearings, Ball Bearings, General Bearing, Other Questions. - [常見問題（中文）](https://iskbearing.com.tw/faqs): 四大分類 — 自行車軸承、滾珠軸承、軸承通用問題、其它問題。 - [Bicycle Bearing FAQs (EN)](https://iskbearing.com/faqs/bicycle-bearings): Types, materials, replacement indicators, material performance impact, lubrication and maintenance. - [自行車軸承常見問題](https://iskbearing.com.tw/faqs/bicycle-bearings): 軸承種類、材質、更換時機、材質對性能影響、潤滑與保養重點。 - [Ball Bearing FAQs (EN)](https://iskbearing.com/faqs/ball-bearings): Bearing size importance and measurement (vernier caliper for inner/outer diameter and width), needle vs. ball bearing differences, miniature bearing applications (power tools, printers, hard drives, precision instruments), three components of a ball bearing (steel balls, cage, races), and how ball bearings work. - [滾珠軸承常見問題](https://iskbearing.com.tw/faqs/ball-bearings): 如何測量滾珠軸承尺寸（游標卡尺量測內徑、外徑、寬度）、滾珠與滾針軸承差異、微型軸承特性與應用場景、滾珠軸承三大組成（鋼球、保持架、套圈）、各部件功能與潤滑作用。 - [General Bearing FAQs (EN)](https://iskbearing.com/faqs/general-bearing): Heat treatment effects, clearance selection (C2/C0/C3), rust prevention, seal types (OPEN/ZZ/RS/2RS), needle vs. ball bearings, bushing vs. bearing, spherical bearings, DU dry-run bearings. - [軸承通用問題](https://iskbearing.com.tw/faqs/general-bearing): 熱處理對品質的影響、游隙選擇（C2/C0/C3）、防鏽方法、外蓋類型（OPEN/ZZ/RS/2RS）、滾針與滾珠軸承差異、自潤軸承與軸承差異、球面軸承、DU乾運轉軸承。 - [Other Questions (EN)](https://iskbearing.com/faqs/other-questions): Ceramic bearings introduction (ZrO2 and Si3N4 materials), thrust bearings introduction (unidirectional/bidirectional, used in transmissions, clutches, pumps), tapered roller bearings introduction (adjustable contact angle for combined radial and axial loads), and ISK bearing packaging options. - [其它問題](https://iskbearing.com.tw/faqs/other-questions): 陶瓷軸承介紹（氧化鋯ZrO2與氮化矽Si3N4材質）、止推軸承介紹（單向／雙向，用於變速器、離合器、泵、壓縮機）、圓錐滾子軸承介紹（可調接觸角，同時承受軸向與徑向負載）、ISK軸承包裝選擇。 ## Technical Support / 技術支援 - [Support Resources (EN)](https://iskbearing.com/supports): Equipment capabilities, lubrication (greases), tolerance standards, radial play data, vibration and noise, mounting procedures, seal types, material specifications. - [技術支援（中文）](https://iskbearing.com.tw/supports): 檢測設備、常用潤滑脂、精度標準、徑向游隙、振動與噪音、軸承安裝、軸承密封、軸承材質。 - [Catalogues (EN)](https://iskbearing.com/catalogues): Downloadable catalogs for all series: Deep Groove (6000/6200/6300), Miniature, Thin Section (6700/6800/6900), Thrust, Inch, Angular Contact, all Needle Roller series, Tapered, Rod End, Cylindrical Roller, SF-1 Bushing, Linear, Pillow Block, and Bicycle bearings. - [型錄下載（中文）](https://iskbearing.com.tw/catalogues): 可下載型錄涵蓋：深溝滾珠軸承（6000/6200/6300系列）、薄壁軸承（6700/6800/6900系列）、微型軸承、止推軸承、英制軸承、角接觸軸承、各系列滾針軸承（TA/HK/HF/NK/NA/RNA/AXK/KT/CF）、圓錐型滾子軸承、桿端關節軸承、圓筒滾子軸承、SF-1自潤軸承、連座軸承、直線軸承及自行車軸承型錄。 ## Contact / 聯絡我們 - [Contact Us (EN)](https://iskbearing.com/contact-us): JOTA BEARING CO., LTD. Phone: +886-3-325-0202. Fax: +886-3-325-9933. Email: [email protected]. Address: No.65, Ln.1434, ChunRi Rd., 330022 Taoyuan, Taiwan, R.O.C. Social: Facebook (jotabearing), LinkedIn (jota-bearing-co.-ltd.), LINE, YouTube (@jotabearing8696). - [聯絡我們（中文）](https://iskbearing.com.tw/contact-us): 久大軸承有限公司。電話：+886-3-325-0202。傳真：+886-3-325-9933。電郵：[email protected]。地址：330022 桃園市桃園區春日路1434巷65號。社群：Facebook（jotabearing）、LinkedIn、LINE（@WoFS9Xx）、YouTube（@jotabearing8696）。 ## Privacy Policy / 隱私政策 - [Privacy Policy (EN)](https://iskbearing.com/privacy): Data collection (name, contact, IP, browser, geo-location), purpose of use, retention policy, international transfers (USA, Ireland, Japan, Taiwan), user rights (access, correction, deletion, portability), third-party sharing, age restriction (16+). - [隱私政策（中文）](https://iskbearing.com.tw/privacy): 資料蒐集（姓名、聯絡方式、IP、瀏覽器、地理位置）、使用目的、保存期限、跨境傳輸（美國、愛爾蘭、日本、台灣）、用戶權利（查閱、更正、刪除、攜帶）、第三方分享政策、年齡限制（16歲以上）。