Tiajin Bifrost Bearing Co.Ltd


spherical roller bearings 22314EK

Width:51 mm Bore diameter:70 mm Outside diameter:150 mm Limiting speed:4500 rpm Reference speed:3400 rpm Mass bearing 4.45 kg

Taper roller bearings 32310

Mass bearing 1.83kg Width:42.25 mm Bore diameter:50 mm Outside diameter:110 mm Limiting speed:6300 rpm Reference speed:4800 rpm

cylindrical roller bearings NJ308

Width:23 mm Bore diameter:40 mm Outside diameter:90 mm Limiting speed:9500 rpm Reference speed:8000 rpm Mass bearing 0.67kg

cylindrical roller bearings NJ310

NJ310 d 50 mm D 110 mm B 27 mm Reference speed 6700 RPM Limiting speed 8000 RPM Mass Mass bearing 1.17 kg

deep groove ball bearings 6205

Features To bear predominate radial load and subsidiary axial load from both directions, lower cost and price, low running resistance, high limiting speed, possible to reach higher rotating precision and pretty low vibration level, in addition, possible to make into sealing structure. Applications Electric motors, machine tools, automobiles, precise devices, home appliances, chemical machinery, general machinery, agricultural machinery, etc. Dimension Inside diameter:25mm; outside diameter:52mm; width: 15mm Mass 0.13 KG