SMSF13UU 13mm Slide Bush Bushings Miniature Motion Linear Bearing Inner Diameter - 1 7/16 inch (1.4375") also 6308ZZ bearing is pre-lubricated

also 6308ZZ bearing is pre-lubricated with grease

for clean applications)

Super precision Angular Ball Bearings with 15 degrees contact angle and Phenolic cage

Dual Metal Shields - 25mm x 52mm x 15mm

SMSF13UU 13mm Slide Bush Bushings Miniature Motion Linear Bearing Inner Diameter - 1 7/16 inch (1.4375") also 6308ZZ bearing is pre-lubricatedSMSF13UU Round Flange Anticorrosion Type: Miniature Slide Bush Made in Japan: NB Linear Systems Nippon Bearing Miniature Linear Systems SMSF13UU Round Flange Anticorrosion Miniature Linear Slide Bush, Bearing is seals on both sides, The retainer material is steel, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), Made in Japan. SMSF13UU Bearing Linear Miniature Slide Bush Retainer Material: Steel Quantity: 1 Bearing Dynamic load