溜溜球中使用的轴承要求转动平稳灵活,空转时间长,润时达轴承生产的溜溜球专用轴承,有U形槽,V型槽,T形槽、四等分几种,空转时间可达到15秒~20秒之间,接受非标产品定制。润时达轴承的所有产品均严格按照ISO9001:2015进行控制。
型号 | 种类 | 内径(d) | 外径(D) | 宽度(B) | 球径(mm) | 球数 | 重量(g) |
---|---|---|---|---|---|---|---|
R188 | open | 1/4"︱6.35mm | 1/2"︱12.7mm | 1/8"︱3.175mm | 1.588 | 10 | 1.6 |
R188ZZ | Shields | 1/4"︱6.35mm | 1/2"︱12.7mm | 3/16"︱4.762mm | 1.588 | 10 | 2.32 |
R188-2RS | Rubber seal | 1/4"︱6.35mm | 1/2"︱12.7mm | 3/16"︱4.762mm | 1.588 | 10 | 2.32 |
R188U | open | 1/4"︱6.35mm | 1/2"︱12.7mm | 3/16"︱4.762mm | 1.588 | 10 | 2.32 |
R188UZZ | Shields | 1/4"︱6.35mm | 1/2"︱12.7mm | 3/16"︱4.762mm | 1.588 | 10 | 2.32 |
R188V | open | 1/4"︱6.35mm | 1/2"︱12.7mm | 3/16"︱4.762mm | 1.588 | 10 | 2.32 |
R188VZZ | Shields | 1/4"︱6.35mm | 1/2"︱12.7mm | 3/16"︱4.762mm | 1.588 | 10 | 2.32 |
R188T | open | 1/4"︱6.35mm | 1/2"︱12.7mm | 3/16"︱4.762mm | 1.588 | 10 | 2.32 |
R188TZZ | Shields | 1/4"︱6.35mm | 1/2"︱12.7mm | 3/16"︱4.762mm | 1.588 | 10 | 2.32 |
SR188 | open | 1/4"︱6.35mm | 1/2"︱12.7mm | 1/8"︱3.175mm | 1.588 | 10 | 1.6 |
SR188ZZ | Shields | 1/4"︱6.35mm | 1/2"︱12.7mm | 3/16"︱4.762mm | 1.588 | 10 | 2.32 |
SR188-2RS | Rubber seal | 1/4"︱6.35mm | 1/2"︱12.7mm | 3/16"︱4.762mm | 1.588 | 10 | 2.32 |
SR188U | open | 1/4"︱6.35mm | 1/2"︱12.7mm | 3/16"︱4.762mm | 1.588 | 10 | 2.32 |
SR188UZZ | Shields | 1/4"︱6.35mm | 1/2"︱12.7mm | 3/16"︱4.762mm | 1.588 | 10 | 2.32 |
SR188VZZ | open | 1/4"︱6.35mm | 1/2"︱12.7mm | 3/16"︱4.762mm | 1.588 | 10 | 2.32 |
SR188VZZ | Shields | 1/4"︱6.35mm | 1/2"︱12.7mm | 3/16"︱4.762mm | 1.588 | 10 | 2.32 |
SR188T | open | 1/4"︱6.35mm | 1/2"︱12.7mm | 3/16"︱4.762mm | 1.588 | 10 | 2.32 |
SR188TZZ | Shields | 1/4"︱6.35mm | 1/2"︱12.7mm | 3/16"︱4.762mm | 1.588 | 10 | 2.32 |