Item # NUP2222, Cylindrical Roller Bearings - NUP Design On Nachi America, Inc.

Bearings

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Specifications | Boundary Dimensions | Technical Specifications | Abutment and Fillet Dimensions

Specifications

Configuration	N/A Single Row
Enclosure	N/A Open
Bore Type	N/A Cylindrical Bore

Boundary Dimensions

Bore Size	N/A 110 mm
Outside Diameter	N/A 200 mm
Width	N/A 53 mm
Fillet Radius/Chamfer	N/A 2.1 mm
Inside Ring Outside Diameter	N/A 132.5 mm
r1	N/A 2.1 mm

Technical Specifications

Dynamic Load Rating	N/A 320,000 N
Static Load Rating	N/A 440,000 N
Limiting Speed - Grease	N/A 2,800 rpm
Limiting Speed - Oil	N/A 3,400 rpm
Radial Clearance	N/A 0.050 to 0.090 mm

Abutment and Fillet Dimensions

db (min)	N/A 122 mm
db (max)	N/A 130 mm
dc (min)	N/A 135 mm
dd (min)	N/A 144 mm
Da (max)	N/A 188 mm
ra (max)	N/A 2 mm
ra1 (max)	N/A 2 mm