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Product Description

Model Number 1217ATN
Structure Self-aligning ball
Bore Size 17(mm)
Outside Diameter 47mm)
Width 14(mm)
Greese as you requirement, such as SRL,PS2, Alvania R12 and so on.
Self-Aligning ball bearings 1300 series parameters
CA: Integral brass cage, double row symmetrical roller, inner ring ride
CC: Two window-type steel cages, double row symmetrical roller, inner ring ride
MA: Machined brass cage, outer ring ride
MB: Machined brass cage, inner ring ride
K: Tapered bore, taper 1:12
K30: Tapered bore, taper 1:30
S: with a groove, lubrication holes in out rings.
W: without annular groove and lubrication holes in outer ring
W20: Three lubrication holes in outer ring
W26: Six lubrication holes in inner ring
W33: Annular groove and three lubrication holes in outer ring
W77: Pl ed W33 lubrication holes