Face to face matched tapered roller bearing: 32220DF

Face to face matched tapered roller bearing: 32220DF

Face to face matched tapered roller bearing
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CAD
Specifications:
Attribute nameAttribute value
ConstructionFace to Face Matched Set
Shaft Size100mm
D (mm)180
B (mm)98
C (lb)150173
C0 (lb)197833
Pu (lb)21694
Nr (RPM)2400
Nmax (RPM)3600
Weight(lbs)22
Code410188
Bore (mm)100
Da (mm)115
SealsNone
ClearanceCN
Tmax (F)250
Tmin (F)-40
Material52100
Damin-db (mm)154
damax (mm)115
r3-r4 (mm)2.5
Camin (mm)5
ramax (mm)2.5
e0.43
Y01.6
K (mm)6
Y11.6
Y22.3
2B (mm)92
b (mm)8
r5 (mm)1
PackageQTY1
UOMEA
Matched face to face tapered roller bearings handle axial force in both directions and large radial loads while maintaining accurate centering. They are manufactured together as a set that includes two tapered roller bearings, and a precision machined set of shims. This configuration is more complicated to use correctly and is less popular than the back to back arrangement. Its main advantage is that the axial clearance in the bearing will decrease as it heats. It is more prone to overheating without control of heat flow. Still, it is an excellent choice in equipment that requires tight positioning control, such as machining tools with forced cooling systems.