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53330 Thrust Ball Bearing 150x250x83.7mm
53330 Thrust ball bearing
Inner Diameter (ID): 150 mm
Outer diameter (OD): 250 mm
Width/Height:83.7 mm
Weight: 15.7 KG
Material:chrome steel(GCR15)
Number of Row: single rows
Seals type: open
Contact Angle:C=15°;AC=25°,A=30°; B=40°
Material: No mark:Steel ball(SUJ2); SN24:Ceramic ball(Si3N4)
53330 Cage structure:
TYN:polyamide resin cage
TR : Phenolic resin cage
BRASS:Brass cage
53330 Combination of mark:
SU:Universal combination (single row)
DU:Universal combination (double rows)
DB: Back-to-back combination
DF: Face-to-face combination
DT: Parallel combination
DBD.DFD.DTD: Three rows
DBB.DFF.DBT.DFT.DTT: Four rows
53330 Preloaded mark:
EL: Micro preloaded
L : Light preload
M : Medium preloade
H : Heavy preloaded
53330 Precision grade:
P2 : ISO2;
P4 : ISO4;
P5 : ISO5
P3 : Special grade(Dimensional accuracy:ISO4,Rotation accuracy:ISO2)
p4Y: Special grade
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