ground single fracture spherical plain bearing and continues to be the leader in ... are the basic types of spherical plain bearings that rbc makes with pertinent selection ... criteria spherical plain bearing selection guide b-l b-lss mbmb-ss ... radial load uni-directional load thrust load reversing thrust load capability ... corrosion protection adjustable clearance excellent excellent good good good good ... treatment radial type spherical plain bearings standard series b-l and mb series open ... radial loads under misalignment these bearings also possess moderate thrust loading ...
spherical plain bearings tapered bore inch b ° c k 9 degrees ... for sealed bearings d d1 g d 30° taper 1.5 per ft on dia ... 4995 5.8745 6.2495 6.9995 7.7494 static thrust lbf 16,600 23,600 31,900 42,000 52,900 ... the inner ring center 2 applies only to bearings without seals use 9 degrees for sealed ... bearings 3 ultimate static and impact loads ... 5 higher clamping forces reduce bearing clearance 21 ...