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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Oil 3700 rpm
Outside length 2335mm
OD Outside diameter: 273
Specification Value Product 51-57 Simplex Taper Lock Sprocket Chain Size 51 Simplex (Single Strand) Number of Teeth 57 Pitch Diameter (dp) 288
Foot Height (H1): 32mm
R20 ZEN Open Imperial Deep Groove Ball Bearing 31.75x57.15x12.7mm Closed Oil 3700 rpmZEN 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
