30305-zz 30305-2rs single row tapered roller bearings .Tapered roller bearings have tapered inner and outer ring raceway, Tapered Roller arranged in between.All conical surface projection lines in the bearing axis of the same point together. This design makes tapered roller bearings particularly suitable to withstand complex (radial and axial) load.Most of the axial load bearing capacity is determined by the contact angle α; α greater the angle, the higher the axial load capacity.Angle to represent the size of the computational coefficient e; e higher the value, the greater the contact angle bearings to withstand axial load greater applicability
inner diameter:25mm
outer diameter:62mm
Thickness:17mm
Basic load ratings:47500
Limited speeds:6300-8500
Mass:0.27kg
any further information you want ,pls let us know at any time.
Look forward to hearing from you soon.








