以下圖表顯示了不同類型循環單元在與硬化軌道連接時的彈性變形特性。
SK 型循環單元的彈性變形
The elastic deformation of the recirculating unit of type SK
與 R 或 RD 型線性導軌連接 (In connection with linear guideways type R or RD)
SKD 型循環單元的彈性變形
The elastic deformation of the recirculating unit of type SKD
與 R 或 RD 型線性導軌連接 (In connection with linear guideways type R or RD)
SKC 型循環單元的彈性變形
The elastic deformation of the recirculating unit of type SKC
與 R 或 RD 型線性導軌連接 (In connection with linear guideways type R or RD)
實線的總長度適用於潤滑的循環單元，虛線適用於未潤滑的循環單元。
The total length of the straight lines applies for lubricated recirculating units, the dotted straight line for unlubricated ones.
SR 型循環單元的彈性變形
The elastic deformation of the recirculating unit of type SR
與 R 或 RD 型線性導軌連接 (In connection with linear guideways type R or RD)
NRT 型循環單元的彈性變形
The elastic deformation of the recirculating unit type NRT
與硬化軌道連接 (In connection with hardened tracks)
說明：
δA = 彈性變形 (µm)
P = 負載 (N)
這些圖表用於確定循環單元在特定負載下的變形量，對於精密定位應用至關重要。