英制法兰微型轴承是球轴承的分类中的一小类。在润时达轴承,通常指内径为1.016毫米到9.525毫米之间的微型轴承,常称为仪器轴承或微型轴承,广泛应用于精密仪器、家用电器、医疗器械、按摩设备、体育器材、纺织机械、木工机械、电机、电动工具、水泵、空气压缩机、渔具、模型玩具、溜溜球等领域。润时达轴承有完整的不锈钢英制法兰微型轴承可供选择,精度公差从P0(ABEC-1)到P3(ABEC 9),440(9Cr18)和420(9Cr13)两种材质,可承接非标定制产品,所有产品均严格按ISO9001:2015标准生产。
型号 | 种类 | 内径(d) | 外径(D) | 宽度(B) | 球径(mm) | 球数 | 重量(g) |
---|---|---|---|---|---|---|---|
SFR0 | open | 3/64"︱1.191mm | 5/32"︱3.969mm | 0.0625"︱1.588mm | 0.6 | 7 | 0.1 |
SFR0ZZ | Shields | 3/64"︱1.191mm | 5/32"︱3.969mm | 3/32"︱2.381mm | 0.6 | 7 | 0.15 |
SFR1 | open | 1/18"︱1.411mm | 3/16"︱4.763mm | 0.0781"︱1.984mm | 1 | 6 | 0.15 |
SFR1ZZ | Shields | 1/18"︱1.411mm | 3/16"︱4.763mm | 0.1094"︱2.779mm | 1 | 6 | 0.19 |
SFR1-4 | open | 5/64"︱1.984mm | 1/4"︱6.35mm | 3/32"︱2.381mm | 1 | 7 | 0.4 |
SFR1-4ZZ | Shields | 5/64"︱1.984mm | 1/4"︱6.35mm | 0.1406"︱3.571mm | 1 | 7 | 0.53 |
SFR1-4 2RS | Rubber seal | 5/64"︱1.984mm | 1/4"︱6.35mm | 0.1406"︱3.571mm | 1 | 7 | 0.67 |
SFR1-5 | open | 3/32"︱2.381mm | 5/16"︱7.938mm | 0.1094"︱2.779mm | 1.588 | 6 | 0.67 |
SFR1-5ZZ | Shields | 3/32"︱2.381mm | 5/16"︱7.938mm | 0.1406"︱3.571mm | 1.588 | 6 | 1.25 |
SFR1-5 2RS | Rubber seal | 3/32"︱2.381mm | 5/16"︱7.938mm | 0.1406"︱3.571mm | 1.588 | 6 | 1.25 |
SFR133 | open | 3/32"︱2.381mm | 3/16"︱4.762mm | 0.0625"︱1.588mm | 0.8 | 7 | 0.13 |
SFR133ZZ | Shields | 3/32"︱2.381mm | 3/16"︱4.762mm | 3/32"︱2.381mm | 0.8 | 7 | 0.21 |
SFR133-2RS | Rubber seal | 3/32"︱2.381mm | 3/16"︱4.762mm | 3/32"︱2.381mm | 0.8 | 7 | 0.21 |
SFR144 | open | 1/8"︱3.175mm | 1/4"︱6.35mm | 3/32"︱2.381mm | 1 | 7 | 0.33 |
SFR144ZZ | Shields | 1/8"︱3.175mm | 1/4"︱6.35mm | 0.1094"︱2.779mm | 1 | 7 | 0.48 |
SFR144-2RS | Rubber seal | 1/8"︱3.175mm | 1/4"︱6.35mm | 0.1094"︱2.779mm | 1 | 7 | 0.48 |
SFR2 | open | 1/8"︱3.175mm | 3/8"︱9.525mm | 5/32"︱3.967mm | 1.588 | 7 | 1.2 |
SFR2ZZ | Shields | 1/8"︱3.175mm | 3/8"︱9.525mm | 5/32"︱3.967mm | 1.588 | 7 | 1.53 |
SFR2-2RS | Rubber seal | 1/8"︱3.175mm | 3/8"︱9.525mm | 5/32"︱3.967mm | 1.588 | 7 | 1.53 |
SFR2-5 | open | 1/8"︱3.175mm | 5/16"︱7.938mm | 0.1094"︱2.779mm | 1.588 | 6 | 0.57 |
SFR2-5ZZ | Shields | 1/8"︱3.175mm | 5/16"︱7.938mm | 0.1406"︱3.571mm | 1.588 | 6 | 0.84 |
SFR2-5-2RS | Rubber seal | 1/8"︱3.175mm | 5/16"︱7.938mm | 0.1406"︱3.571mm | 1.588 | 6 | 0.84 |
SFR2-6 | open | 1/8"︱3.175mm | 3/8"︱9.525mm | 0.1094"︱2.779mm | 1.588 | 7 | 1.05 |
SFR2-6ZZ | Shields | 1/8"︱3.175mm | 3/8"︱9.525mm | 0.1406"︱3.571mm | 1.588 | 7 | 1.35 |
SFR2-6-2RS | Rubber seal | 1/8"︱3.175mm | 3/8"︱9.525mm | 0.1406"︱3.571mm | 1.588 | 7 | 1.35 |
SFR155 | open | 5/32"︱3.969mm | 5/16"︱7.938mm | 0.1094"︱2.779mm | 1 | 10 | 0.56 |
SFR155ZZ | Shields | 5/32"︱3.969mm | 5/16"︱7.938mm | 1/8"︱3.175mm | 1 | 10 | 0.72 |
SFR155-2RS | Rubber seal | 5/32"︱3.969mm | 5/16"︱7.938mm | 1/8"︱3.175mm | 1 | 10 | 0.72 |
SFR156 | open | 3/16"︱4.762mm | 5/16"︱7.938mm | 0.1094"︱2.779mm | 1 | 10 | 0.47 |
SFR156ZZ | Shields | 3/16"︱4.762mm | 5/16"︱7.938mm | 1/8"︱3.175mm | 1 | 10 | 0.56 |
SFR156-2RS | Rubber seal | 3/16"︱4.762mm | 5/16"︱7.938mm | 1/8"︱3.175mm | 1 | 10 | 0.56 |
SFR166 | open | 3/16"︱4.762mm | 3/8"︱9.525mm | 1/8"︱3.175mm | 1.588 | 8 | 0.9 |
SFR166ZZ | Shields | 3/16"︱4.762mm | 3/8"︱9.525mm | 1/8"︱3.175mm | 1.588 | 8 | 0.97 |
SFR166-2RS | Rubber seal | 3/16"︱4.762mm | 3/8"︱9.525mm | 1/8"︱3.175mm | 1.588 | 8 | 0.97 |
SFR3 | open | 3/16"︱4.762mm | 1/2"︱12.7mm | 5/32"︱3.967mm | 2.381 | 7 | 2.5 |
SFR3ZZ | Shields | 3/16"︱4.762mm | 1/2"︱12.7mm | 0.1960"︱4.978mm | 2.381 | 7 | 3.24 |
SFR3-2RS | Rubber seal | 3/16"︱4.762mm | 1/2"︱12.7mm | 0.1960"︱4.978mm | 2.381 | 7 | 3.24 |
SFR168 | open | 1/4"︱6.35mm | 3/8"︱9.525mm | 1/8"︱3.175mm | 1 | 11 | 0.66 |
SFR168ZZ | Shields | 1/4"︱6.35mm | 3/8"︱9.525mm | 1/8"︱3.175mm | 1 | 11 | 0.73 |
SFR168-2RS | Rubber seal | 1/4"︱6.35mm | 3/8"︱9.525mm | 1/8"︱3.175mm | 1 | 11 | 0.73 |
SFR188 | open | 1/4"︱6.35mm | 1/2"︱12.7mm | 1/8"︱3.175mm | 2 | 8 | 1.71 |
SFR188ZZ | Shields | 1/4"︱6.35mm | 1/2"︱12.7mm | 3/16"︱4.762mm | 2 | 8 | 2.54 |
SFR188-2RS | Rubber seal | 1/4"︱6.35mm | 1/2"︱12.7mm | 3/16"︱4.762mm | 2 | 8 | 2.54 |
SFR4 | open | 1/4"︱6.35mm | 5/8"︱15.875 | 0.1960"︱4.978mm | 2.381 | 8 | 4.82 |
SFR4ZZ | Shields | 1/4"︱6.35mm | 5/8"︱15.875 | 0.1960"︱4.978mm | 2.381 | 8 | 4.9 |
SFR4-2RS | Rubber seal | 1/4"︱6.35mm | 5/8"︱15.875 | 0.1960"︱4.978mm | 2.381 | 8 | 4.9 |
SFR1810 | open | 5/16"︱7.938mm | 1/2"︱12.7mm | 5/32"︱3.967mm | 1.2 | 12 | 1.54 |
SFR1810ZZ | Shields | 5/16"︱7.938mm | 1/2"︱12.7mm | 5/32"︱3.967mm | 1.2 | 12 | 1.72 |
SFR1810-2RS | Rubber seal | 5/16"︱7.938mm | 1/2"︱12.7mm | 5/32"︱3.967mm | 1.2 | 12 | 1.72 |
SFR6 | open | 3/8"︱9.525mm | 7/8"︱22.225 | 0.2188"︱5.558 | 3.97 | 7 | 9.71 |
SFR6ZZ | Shields | 3/8"︱9.525mm | 7/8"︱22.225 | 0.2812"︱7.142mm | 3.97 | 7 | 12.39 |
SFR6-2RS | Rubber seal | 3/8"︱9.525mm | 7/8"︱22.225 | 0.2812"︱7.142mm | 3.97 | 7 | 12.39 |
SFR8 | open | 1/2"︱12.7mm | 1 1/8"︱34.925mm | 1/4"︱6.35mm | 4.762 | 8 | 24 |
SFR8ZZ | Shields | 1/2"︱12.7mm | 1 1/8"︱34.925mm | 5/16"︱7.938mm | 4.762 | 8 | 25.6 |
SFR8-2RS | Rubber seal | 1/2"︱12.7mm | 1 1/8"︱34.925mm | 5/16"︱7.938mm | 4.762 | 8 | 25.6 |