RE系列型号是由RB型的设计理念产生的新型式，主要尺寸与RB型相同。其构造是内环是分割型，外环是一体设计，适合于要求外环旋转精度高的部位。

THK、交叉滚子2019亚博全新上线RE类型号尺寸如下：RE2008、RE2508、RE3010、RE3510、RE4010、RE4510、RE5013、RE6013、RE7013、RE8016、RE9016、RE10016、RE10020、RE11012、RE11015、RE11020、RE12016、RE12025、RE13015、RE13025、RE14016、RE14025、RE15013、RE15025、RE15030、RE16025、RE17020、RE18025、RE20025、RE20030、RE20035、RE22025、RE24025、RE25025、RE25030、RE25040、RE30025、RE30035、RE30040、RE35020、RE40035、RE40040、RE45025、RE50025、RE50040、RE50050、RE60040