Specifications
Dimensions
- Bore Diameter105 mm
- Fillet Radius2.5 mm
- Outside Diameter225 mm
- Overall Width225 mm
- Weight26.46 lbs
Details
- Bore TypeStraight
- Cage MaterialMachined Brass
- Closure TypeOpen
- Country of OriginJP
- Harmonization Code8482500000
- Internal ClearanceC3
- Manufacturer Upc Number029176069840
- Maximum RPM (Grease)2600 rpm
- Maximum RPM (Oil)3200 rpm
- Number Of Rows1
- Product TypeCylindrical Roller Bearings
- UPC_NO029176069840
Overview
Mfr description
NJ321EMC3 BRG
- Advantages of a roller-guide cage: A) Trouble-free packing of grease, B) Quieter operation, C) Improved Oil flow
- Greater accuracy of the roller guidance achieved through special pocket profiling
- Large pocket corner radii relieve stress concentrations on the cage
- High load rating
- One-piece cage provides greater accuracy
- Roller-guided cage achieves lower temperature running and quieter operation
- Well-balanced one-piece design.