Item # NJ2215EC3, Cylindrical Roller Bearings - NJ Design On Nachi America, Inc.

Bearings

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

Specifications

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

Boundary Dimensions

Bore Size	N/A 75 mm
Outside Diameter	N/A 130 mm
Width	N/A 31 mm
Inside Ring Outside Diameter	N/A 88.5 mm
Fillet Radius/Chamfer	N/A 1.5 mm
r1	N/A 1.5 mm

Technical Specifications

Dynamic Load Rating	N/A 162,000 N
Static Load Rating	N/A 207,000 N
Limiting Speed - Grease	N/A 4,300 rpm
Limiting Speed - Oil	N/A 5,300 rpm
Radial Clearance	N/A 0.065 to 0.100 mm

Abutment and Fillet Dimensions

db (min)	N/A 83.5 mm
db (max)	N/A 87 mm
dc (min)	N/A 90 mm
dd (min)	N/A 96 mm
Da (max)	N/A 121.5 mm
ra (max)	N/A 1.5 mm
ra1 (max)	N/A 1.5 mm