Item # NU1040, Cylindrical Roller Bearings - NU Design On Nachi America, Inc.

Bearings

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

Specifications

Enclosure	N/A Open
Bore Type	N/A Cylindrical Bore
Configuration	N/A Single Row
Weight	N/A 14.400 kg

Boundary Dimensions

Bore Size	N/A 200 mm
Outside Diameter	N/A 310 mm
Width	N/A 51 mm
Fillet Radius/Chamfer	N/A 2.1 mm
r1	N/A 2.1 mm

Technical Specifications

Dynamic Load Rating	N/A 390,000 N
Static Load Rating	N/A 580,000 N
Limiting Speed - Grease	N/A 2,000 rpm
Limiting Speed - Oil	N/A 2,400 rpm
Radial Clearance	N/A 0.090 to 0.145 mm

Abutment and Fillet Dimensions

db (min)	N/A 212 mm
db (max)	N/A 226 mm
dc (min)	N/A 233 mm
Da (max)	N/A 298 mm
ra (max)	N/A 2 mm
ra1 (max)	N/A 2 mm