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bearing M 274149 D/M 274110 puller in Uzbekistan

TOPLINE is constituted by deep groove ball bearings N.Dm is a speed factor where N is the speed rotation in rpm & Dm is the bearing average diameter

·maintenance-free operation over long periods of time is de- desired. ·the maximum speed of the bearing does not exceed the speed factor n x dm of the grease.

104 Customized crossed cylindrical roller slewing bearings. 117 Product index. 3 or new designs with proprietary 3-D mod- ell ing software Management. Design and develop. Manufacture and test. S p ecification. Install and com m issio n.

Large Bore Taper Roller Bearings d, D, W, STATIC lb, DYNAMIC lb, lb. . M 224749 / M 224710, M224749, M224710, 4.7500, 6.8750, 1.4063, 94900, 5.9 M 274149 / M 274110, M274149, M274110, 19.7500, 28.0000, 5.3750, 1820000

Table3 Dimensional tolerance of model NART and NURT in bearing width B. U nit: μm Note) “dm” represents the arithmetic average of the maxi- mum and

Table 1 Structure and characteristics of double row tapered roller bearings. Fig.1. Fig.2. E .. M274149D/M274110+A. TDI B-165 .. d 100∼120mm. T. C. φD. B.

Most common symbols for bearing boundary dimensions are shown in fig. n dm. C = bearing load rating [kN] dm = bearing mean diameter [mm] = 0,5 (d + D)