Tapered roller bearings 3872/3821
Bearing number : 3872/3821
Size (mm) : 34.925x85.725x30.162
Brand : Timken
Bore Diameter (mm) : 34,925
Outer Diameter (mm) : 85,725
Width (mm) : 30,162
Bearing dimensions and specification in Timken catalogue:
d - 34,925 mm
D - 85,725 mm
T - 30,162 mm
B - 30,162 mm
C - 23,812 mm
R - 3,5 mm
r - 1,3 mm
Weight - 0,89 Kg
Part Numbering Systems - Timken C
In all the part numbering systems the term “bearing series” is used to describe bearings having the same basic internal geometry (e.g. roller size, included inner race and outer race angle). ... The original system developed by The Timken Company was based on a family of bearings designed around a common roller.
3872 Bearing, 3872 Bearing Suppliers and Manufacturers at .
We invested in two additional specialized bearing factories, which allow us to provide our clients with top of the line products such as Needle Roller Bearings, Spherical Plain Bearings, Rod Ends Bearings, Ball Joint Bearings, Tapered Roller Bearings, Wheel Hub Bearings and Non-Standard Bearings.
Training | The Timken Compa
Training. Timken offers a variety of training resources, including training that can be tailored to your audience and delivered at your site. Where no standard training program exists to address your needs, we have a network of friction management and power transmissions experts around the world who can be called on to provide their bearing expertise.
TIMKEN 3872/3820 Bearings - SKF bearings|FAG bearings|INA .
TIMKEN 3872/3820 bearings have two hundred and thirty types, twenty-six thousand different specifications of the tapered roller bearings, which are widely used in many areas. TIMKEN 3872/3820 bearings can meet the high demands of machine tools for high speed, precision and hardness requirements with its super precision .