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1220 K Self Aligning Ball Bearing with 100 mm Bore

Short Description:

Self-aligning ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are available open or sealed. The bearings are insensitive to angular misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection.

Bore type : K

Tapered bore taper 1:12


Product Detail

Product Tags

1220 K Self Aligning Ball Bearing  detail Specifications:

Material : 52100 Chrome Steel

Limiting Speed : 4800 rpm

Bore type : K tapered bore taper 1:12

Weight : 3.74 kg

 

Main Dimensions:

Bore diameter (d) : 100 mm

Outer diameter (D) : 180 mm

Width (B) : 34 mm

Chamfer dimension (r) min. : 2.1 mm

Dynamic load ratings (Cr) : 63.00 KN

Static load ratings(Cor) : 26.55 KN

 

ABUTMENT DIMENSIONS

Abutment diameter shaft (da) min. : 112 mm

Abutment diameter housing (Da) max.: 168 mm

Fillet radius(ra)max. : 2.0 mm

Self-Aligning Ball Bearings  open type with K

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