Фланцевый подшипниковый узел Bosch Rexroth FEC-F-B 25 (2+2) [R159B42501]

Описание

Assembly group bearing unit FEC-F, size 20 x 5R; 25 x 5R/10R Product Description The fixed bearing consists of: Angular-contact thrust ball bearing LGS, slotted nut NMB, suitable for screw ends type◡832, 842 The bearing assembly consists of: precision flanged housing made of steel Angular-contact ball bearing LGS Slotted nut NMB Suitable for screw end form 132, 142, 532, 832, 842, 932, 942 Technical Specs Product attributes Nominal size [mm] 20 x 5, 25 x 5/10 Tightening torque [Nm] 38 Note: tightening torque Mounting with hook wrench (DIN 1810) Dynamic load capacity C [N] 74200 Outer diameter D [mm] 62 Weight [kg] 3.2 Limit speed nmin [min⁻¹] 6900 Limit speed (grease) nmax 6900 Static load capacity C0 [N] 119200 Footnote maximum rotary speed nmax Guideline values for low load on bearing, good heat dissipation, and suitable grease lubricants with low consistency Footnote bearing frictional torque with seal Measured at 50 rpm Rigidity against tilting Rkl [Nm/mrad] 160 Bearing frictional torque with seal MRb [Nm] 1.1 Rigidity of the bearing (axial) RFB [N/μm] 450 Dimension B (profiled rail systems) [mm] 89 Dimension D [mm] 62 Dimension d [mm] 25 Dimension d tolerance [mm] -0.01 Dimension D1 h7 [mm] 80 Dimension D10 [mm] 80 Dimension D3 [mm] 44 Dimension D5 [mm] 120 Dimension D6 [mm] 100 Dimension D7 [mm] 11 Dimension L2 [mm] 68 Dimension L3 [mm] 16 Dimension L4 [mm] 20 Dimension L5 [mm] 36 Dimension L9 [mm] 104