39 Section C Material Rubber Cord Type Polyester Temperature range -55'c to +70'c
M 719 = Light series bearing USO = Standard double row spindle bearing DB with steel balls / fibre cage 30 = 30mm bore A21 = 21 degree contact angle 0 = Tolerance class inner ring: more accurate than P2 or ABEC 9 I = Tolerance class outer ring: more accurate than P4 or ABEC 7 M = Medium preload
337 Material Fibre-reinforced EPDM Rubber Cord Type Polyester cord Temperature range -40'c to +130'c
32mm bore size
5kN rpm in grease = 9000kN rpm in grease = 9000 rpm in oil-air = 15000 d1 = 92
NART35UUR IKO Cam Followers Bearings Airtac MK 39 Section C Material RubberNART35UUR IKO Cam Followers Bearings I. D. 35 mm Material Carbon steel Retainer Caged Roller Dia 72 mm Roller Surface Profile Crowned Roller Width 28 mm Roller Follower, Metric, 35 mm Inside Diameter, Non Separable Type, Caged, High Carbon Chrome Steel, Oil Hole, Sealed, Crowned