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NJ321C4 Cylindrical Roller Bearing
Unit of Measure

Specifications

Supplier Name

 N/A NTN Bearing Company

Manufacturer Part Number

 N/A NJ321C4

Series

 N/A NJ

Bearing Material

 N/A Hardened Alloy Steel

Bore Diameter

 N/A 105 mm

Bore Type

 N/A Straight

Cage Material

 N/A Pressed Steel

Closure Type

 N/A Open

Dynamic Load Rating

 N/A 320000 N

Fillet Radius

 N/A 2.5 mm

Finish/Coating

 N/A Uncoated

Flanges

 N/A (1) Inner Ring (2) Outer Ring

Internal Clearance

 N/A C4

Maximum Speed

 N/A 3700 rpm

Operating Temperature Range

 N/A -40 to 120 ºC

Outside Ring Width

 N/A 49 mm

Outside Diameter

 N/A 225 mm

Overall Width

 N/A 49 mm

Precision Rating

 N/A International Organization for Standardization (ISO) Class 0

Ring Separation

 N/A Non-Separable

Number of Rows

 N/A Single-Row

Static Load Rating

 N/A 360000 N

Weight

 N/A 19.33 lb