UCF213 4 Bolts Flange Bearing 65*187*69.7mm Cast Iron SUNBEARING

UCF213 4 Bolts Flange Bearing 65*187*69.7mm Cast Iron SUNBEARING Product Name Pillow Block Bearing UCF213 Structure Pillow block Bearing Limiting speedBearingwith shaft tolerance h6 2350 r/min Bore Size 65 mm Housing material Cast iron Width Radial Insert Bearing To The Slot e (mm): 187 mm Set screw M10x1 Width Radial Insert Bearing a (mm): 69.7 mm Hexagonal key size for set screw 5mm Designation, housing F213 Recommended tightening torque for set screw 16.5N·m The Designation, Radial Insert Ball Bearing UC213 Recommended diameter for attachment bolts, mm 16mm Bearing Type Extended inner race with set screws Recommended diameter for attachment bolts, inch 0.625in A 50mm T min. -20 °C Product weight: 5.35kg T max. 100 °C Material Cast iron housing, chrome steel bearing s1 32.55 mm Dynamic Load Rating (Cr) 57.2kN S 25.4 mm Static Load Rating (Cor) 40kN RG 19.700 mm Fatigue load limit 1.7kN R1 34.5mm UCF213 Bearing Features UCF or SF Series 4 Bolt Square Cast Iron Housings: Bearing units supplied with a fully sealed bearing insert fitted in the cast iron housing and includes a grease nipple to facilitate re-lubrication. The bearing insert has 2 grub screws to allow tightening against the shaft once fitted. The inserts (available separately) can be removed from the housings for future replacement as required Benefits: Cost-effective bearing/housing assembly, re-lubricate, replaceable insert, grub screw fixing Pillow Block Bearing Pillow block bearing consists of an outer spherical ball bearing with seals on both sides and a cast (or stamped steel plate) bearing seat. The internal structure of a seated outer spherical ball bearing is the same as that of a deep groove ball bearing, but the inner ring of this type of bearing is wider than the outer ring. The outer ring has a truncated spherical outer surface, which can automatically adjust the center when matched with the concave spherical surface of the bearing seat. Usually, there is a gap between the inner hole of this kind of bearing and the shaft, and the inner ring of the bearing is fixed on the shaft with a jack wire, an eccentric sleeve, or an adapter sleeve, and rotates with the shaft. The bearing with seat has compact structure, convenient installation, and unloading, perfect sealing, suitable for simple support, and is often used in mining, metallurgy, agriculture, chemical industry, textile, printing, and dyeing, conveying machinery, etc.