THK cross roller bearing : 1.OEM service 2.Small orders accept 3.Low price.good quality 4.Prompt delivery THK cross roller bearing (RA5008--RA20013) : Model No.Main dimensionsBasic load rating(Radial)Inner diameterOuter diameterWidthDynamic ratingStatic ratingdDB B1CC0mmmmmmkNkNRA 5008506685.17.19RA 6008607685.688.68RA 7008708685.989.8RA 8008809686.3711.3RA 90089010686.7612.4RA 1000810011687.1513 ...