GoTo Ball Rails, Runner Blocks and Rail - Ships in 24 Hours1 Rexroth Ball Rail Systems are available in all standard sizes 15-45, N accuracy, with standard and slimline runner blocks in clearance and 2% preload versions. Rails are cut to length, in 1 mm increments. Features of Rexroth's Ball Rails include: - Excellent dynamic characteristics: v up to 5 m/s; amax up to 500 m/s2 - Minimum quantity lubrication system with integrated reservoir for oil lubrication - Limitless interchangeability due to standardized guide rails with or without cover strip, for all runner block versions - Comprehensive range of accessories - Integral, all-round sealing To get details about Rexroth's GoTo Ball Rails, click on the part numbers below. To buy online, click on the eShop USA links below. Runner Blocks Part Number  Description  Buy Online  R165119420  Flanged Runner Block 15, clearance  eShop USA  R165111420  Flanged Runner Block 15, preload  eShop USA  R165189420  Flanged Runner Block 20, clearance  eShop USA  R165181420  Flanged Runner Block 20, preload  eShop USA  R165129420  Flanged Runner Block 25, clearance  eShop USA  R165121420  Flanged Runner Block 25, preload  eShop USA  R165179420  Flanged Runner Block 30, clearance  eShop USA  R165171420  Flanged Runner Block 30, preload  eShop USA  R165139420  Flanged Runner Block 35, clearance  eShop USA  R165131420  Flanged Runner Block 35, preload  eShop USA  R165149420  Flanged Runner Block 45, clearance  eShop USA  R165141420  Flanged Runner Block 45, preload  eShop USA  R162219420  Slimline Runner Block 15, clearance  eShop USA  R162211420  Slimline Runner Block 15, preload  eShop USA  R162289420  Slimline Runner Block 20, clearance  eShop USA  R162281420  Slimline Runner Block 20, preload  eShop USA  R162229420  Slimline Runner Block 25, clearance  eShop USA  R162221420  Slimline Runner Block 25, preload  eShop USA  R162279420  Slimline Runner Block 30, clearance  eShop USA  R162271420  Slimline Runner Block 30, preload  eShop USA  R162239420  Slimline Runner Block 35, clearance  eShop USA  R162231420  Slimline Runner Block 35, preload  eShop USA  R162249420  Slimline Runner Block 45, clearance  eShop USA  R162241420  Slimline Runner Block 45, preload  eShop USA  Shipment Info: All of the products listed above have a shipping time of 24 hours with 20 maximum quantity. Rails Part Number  Description  Buy Online  R160510431  Rails 15mm    R160580431  Rails 20mm    R160520431  Rails 25mm    R160570431  Rails 30mm    R160530431  Rails 35mm    R160540431  Rails 45mm    R160513431  Rails 15mm, w/Rail Seal and Clip Retainers    R160583431  Rails 20mm, w/Rail Seal and Clip Retainers    R160523431  Rails 25mm, w/Rail Seal and Clip Retainers    R160573431  Rails 30mm, w/Rail Seal and Clip Retainers    R160533431  Rails 35mm, w/Rail Seal and Clip Retainers    R160543431  Rails 45mm, w/Rail Seal and Clip Retainers    Shipment/Quantity Info: All of the products listed above have a shipping time of 24 hours with 10 maximum quantity. 1 GoTo product focused delivery times are available only for the quantities and if applicable, the preferred options listed for the product. Order spikes can cause temporary extended lead times. If your need is critical please contact the factory for confirmed delivery times.