Bearing unit 1.Professional manufacturing 2.Long working life 3.Reliable quality Insert bearing unit light duty SALF SBLF, Please contact for details.DescriptionDimension tolerance: GB/T 3882-1995 /JIS B1558 /ISO 9628-1992.Structure: Insert bearing with setscrew, eccentrical collar, adapte sleeve, pillow block, flange housing, pressed steel housingMaterial:Ball Bearing Inserts: GCr15 steel (JIS ...