stainless steel inch flange miniature bearing
inch flange miniature bearings are also called inch flange miniature ball bearings. SXD produces full inch size stainless steel metric flanged small bearings. The stainless steel material can be 440(9Cr18), 420(9Cr13), or 316 stainless steel. Compared with ordinary bearing steel inch flange miniature bearings, stainless steel inch flange miniature ball bearings can prevent corrosion caused by certain acids or moisture. Stainless steel inch miniature ball bearings have stable operation, low noise
| Model | sealing form | inner diameter(d) | outside diameter(D) | width(B) | Ball diameter(mm) | steel ball quantity | Weight(g) |
| SFR1-4 | open | 5/64″︱1.984mm | 1/4″︱6.35mm | 3/32″︱2.381mm | 1 | 7 | 0.4 |
| SFR1-4ZZ | dust cover | 5/64″︱1.984mm | 1/4″︱6.35mm | 0.1406″︱3.571mm | 1 | 7 | 0.53 |
| SFR1-4 2RS | rubber cover | 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 | dust cover | 3/32″︱2.381mm | 5/16″︱7.938mm | 0.1406″︱3.571mm | 1.588 | 6 | 1.25 |
| SFR1-5 2RS | rubber cover | 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 | dust cover | 3/32″︱2.381mm | 3/16″︱4.762mm | 3/32″︱2.381mm | 0.8 | 7 | 0.21 |
| SFR133-2RS | rubber cover | 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 | dust cover | 1/8″︱3.175mm | 1/4″︱6.35mm | 0.1094″︱2.779mm | 1 | 7 | 0.48 |
| SFR144-2RS | rubber cover | 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 | dust cover | 1/8″︱3.175mm | 3/8″︱9.525mm | 5/32″︱3.967mm | 1.588 | 7 | 1.53 |
| SFR2-2RS | rubber cover | 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 | dust cover | 1/8″︱3.175mm | 5/16″︱7.938mm | 0.1406″︱3.571mm | 1.588 | 6 | 0.84 |
| SFR2-5-2RS | rubber cover | 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 | dust cover | 1/8″︱3.175mm | 3/8″︱9.525mm | 0.1406″︱3.571mm | 1.588 | 7 | 1.35 |
| SFR2-6-2RS | rubber cover | 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 | dust cover | 5/32″︱3.969mm | 5/16″︱7.938mm | 1/8″︱3.175mm | 1 | 10 | 0.72 |
| SFR155-2RS | rubber cover | 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 | dust cover | 3/16″︱4.762mm | 5/16″︱7.938mm | 1/8″︱3.175mm | 1 | 10 | 0.56 |
| SFR156-2RS | rubber cover | 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 | dust cover | 3/16″︱4.762mm | 3/8″︱9.525mm | 1/8″︱3.175mm | 1.588 | 8 | 0.97 |
| SFR166-2RS | rubber cover | 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 | dust cover | 3/16″︱4.762mm | 1/2″︱12.7mm | 0.1960″︱4.978mm | 2.381 | 7 | 3.24 |
| SFR3-2RS | rubber cover | 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 | dust cover | 1/4″︱6.35mm | 3/8″︱9.525mm | 1/8″︱3.175mm | 1 | 11 | 0.73 |
| SFR168-2RS | rubber cover | 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 | dust cover | 1/4″︱6.35mm | 1/2″︱12.7mm | 3/16″︱4.762mm | 2 | 8 | 2.54 |
| SFR188-2RS | rubber cover | 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 | dust cover | 1/4″︱6.35mm | 5/8″︱15.875 | 0.1960″︱4.978mm | 2.381 | 8 | 4.9 |
| SFR4-2RS | rubber cover | 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 | dust cover | 5/16″︱7.938mm | 1/2″︱12.7mm | 5/32″︱3.967mm | 1.2 | 12 | 1.72 |
| SFR1810-2RS | rubber cover | 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 | dust cover | 3/8″︱9.525mm | 7/8″︱22.225 | 0.2812″︱7.142mm | 3.97 | 7 | 12.39 |
| SFR6-2RS | rubber cover | 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 | dust cover | 1/2″︱12.7mm | 1 1/8″︱34.925mm | 5/16″︱7.938mm | 4.762 | 8 | 25.6 |
| SFR8-2RS | rubber cover | 1/2″︱12.7mm | 1 1/8″︱34.925mm | 5/16″︱7.938mm | 4.762 | 8 | 25.6 |
控件[tem_25_34]渲染出错,Source:未将对象引用设置到对象的实例。
控件[tem_25_34]渲染出错,Source:未将对象引用设置到对象的实例。
