2RUNon Contact Type Friction Torque = Small High Speed Performance = Good Grease Sealing = Better Than ZZ-Type Dirt Resistance = Better Than ZZ-Type Water Resistance = Better Than ZZ / Inferior To 2RS Operating Temp. -30 To + 100 C
GA2Lubricant, Shell Oil Co. Alvania #2 Grease
Technical details
Availability0 pcs
BrandKoyo (JTEKT)
Item number6820 2RU GA2 Koyo (JTEKT)
Also known as
61820-2RSD
6820 2RU
CategoryDeep Groove Ball Bearings Single Row
Weight and Dimensions
Weight (kg)0.31
Product Properties
BoreC - Cylindrical Bore
Seal2RU - Two Seals / Non Contact Type
Cage TypeS - Steel or Standard Cage
External ModificationNo External Modification
Radial Internal PlayCn Normal Internal Play
PrecisionStandard Precision
LubricationStandard Lubrication
Heat StabilizationNo Heat Stabilization - Temperatures up to 120 °C