self-aligning ball bearing, Design features: LHB self-aligning ball bearings particularly applicable to easy-axis deflection and wrong in the situation, and automatically aligning bearing friction is the lowest among all the rolling bearing, even in high-speed still only a small temperature rise. LHB manufacture of self-aligning ball bearings there are several design; basic design of the open-bearing, sealed bearings, open bearings. We can produce the diameter from 5mm~ 240mm LHB aligning ball bearings. 10mm~70mm LHB sealed aligning ball bearings etc, Following is the internal structure of LHB different product descriptions. C3 Radial internal clearance greater than Normal E Optimized internal design K Tapered bore, taper 1:12 M Machined brass cage, ball centred 2RS1 Sheet steel reinforced contact seal of acrylonitrile- butadiene rubber (NBR) on both sides of the bearing TN Injection moulded snap-type cage of polyamide 6,6, ball centred TN9 Injection moulded snap-type cage of glass fibre reinforced polyamide 6,6, ball centred