FAG 6303 2RSR C3 – 6216 2RSR C3
Single row deep groove ball bearing with two rubber seals & C3 clearance 17mm inside x 47mm outside x 14mm width
Single row deep groove ball bearings are used in a wide variety of applications, they are simple in design, non-separable, suitable for high speeds and are robust in operation, and need little maintenance. Deep raceway grooves and the close conformity between the raceway grooves and the balls enable deep groove ball bearings to accommodate axial loads in both directions, in addition to radial loads.
Single row deep groove ball bearings are manufactured as open type (unsealed), sealed and shielded, the most popular sizes of deep groove ball bearings are also produced in sealed versions with shields or contact seals on one or both sides, the bearings with shields or seals on both sides are lubricated for life and are maintenance free. A sealed bearings seals has contact on the bearings inner and outer, a shielded bearings shield has contact on the outer only, and Shielded bearings are primarily intended for applications where the inner ring rotates. If the outer ring rotates, there is a risk that the grease will leak from the bearing at high speeds.
Bearing Data – General RSH or RS = Sheet steel reinforced contact seal of acrylonitrile-butadiene rubber (NBR) on one side of the bearing 2RSH or 2RS = RSH or RS contact seal on both sides of the bearing
RSL = Sheet steel reinforced low-friction contact seal of acrylonitrile-butadiene rubber (NBR) on one side of the bearing 2RSL = RSL low friction contact seal on both sides of the bearing
Z = Shield of pressed sheet steel on one side of the bearing 2Z or ZZ = Z-Shield on both sides of the bearing
Principal Dimensions Inside diameter: 17mm Outside diameter: 47mm Width: 14mm
Basic Load Ratings Dynamic: 14.3kn Static: 6.55kn
Speed Ratings Reference speed: Limiting speed: 11000 r/mina