32221 Bearings

Product Description

We specialized in manufacturing Taper Roller bearings

The tapered roller bearings are our mainly products.
We have passed ISO9001:2008
We offer bearings with high quality and good service.
We have exported bearings for more than 20 countries and regions.

The bearing 32221 is our mainly tapered roller Bearing.
Item: 32221 single row tapered roller bearing 
Type: single row tapered roller bearing
Material: Indian Chrome Steel SAE 52100
Closures: open
Lubrication: Self Lubricated (Grease)


32221 Tapered Roller Bearing Application :

a. Auto wheel hub, Auto engine, Auto axle
b. Agricultural machinery, Rotary plow bearings, Tractor, Water pump, Oil engine harvester, Seeder, Tricycle, Farm vehicle, Cultivator
c.Engineering machinery, Excavator, Dozer, Paver, Loader, Hoisting machinery, Piling soil machinery
d. Steel mill machinery, Oil field machinery, Motorship machinery
e. Hardware tool, Electric power tool, Household appliance industry
f. Electronic toys, Fitness equipment, Building machinery
g. Series Of Pumps, Antiseptic Pump, Water pump, Submersible pump, Sewage pump
h. Motor bearings, Generator, Hydroelectric generator 
i. Machinetool, Special purpose grinder, Precision lathe
j. Printing machinery, Woodworking Machinery, Textile Machinery
k. Locomotive bearing, wind power generation set, heat energy generation set, hydroelectric power generation set fields


Taper Roller Bearing 32221 Dimension"

Bore diam. (d) : 105 mm (+0, -20)µ
Outside diam. (D) : 190 mm (+0, -30)µ
IR width (B) : 50 mm (+0, 0)µ
OR width (C) : 43 mm (+0, 0)µ
Total width (T) : 53 mm
Weight : 6.25 kg
Recommended minimum temperature : -40 ° C
Recommended maximum temperature : 120 ° C
Grease speed limit : 1900 tr/min
Oil speed limit : 2500 tr/min
Sealing : None
Cage : Steel 



Technical Details


Main dimensions:
mminch mminch mminch mminch Mass kglb âž
105.000 190.000 53.000 50.000 6.052
4.1339 7.4803 2.0866 1.9685 13.340