MFR #:NU322C3
EIS #:NU322C301
Series #:nu322
UPC #:04547359147766
MFR #:NU322C3
EIS #:NU322C301
Series #:nu322
UPC #:04547359147766
Temporarily Out of Stock
Min Qty:1
|Qty Increment:1
NTN NU3 Series single row cylindrical roller bearing.
NTN NU3 series cylindrical roller bearings have rollers that provide a modified line contact with the cylindrical inner and outer ring raceways, while the rollers are guided by ground ribs on either the inner or outer ring. The cylindrical shape allows the inner ring to have axial movement relative to the outer ring. This is especially important when accommodating thermal expansion, where both rings must be press-fitted.
$733.31 / Piece
Min Qty:1
|Qty Increment:1
NTN NU3 Series single row cylindrical roller bearing.
NTN NU3 series cylindrical roller bearings have rollers that provide a modified line contact with the cylindrical inner and outer ring raceways, while the rollers are guided by ground ribs on either the inner or outer ring. The cylindrical shape allows the inner ring to have axial movement relative to the outer ring. This is especially important when accommodating thermal expansion, where both rings must be press-fitted.
- Attributes
- Features
Attributes
General Information
Item NameCylindrical Roller Bearing
Trade NameNTN
Seriesnu322
General Features
TypeRound Bore, Open
Net Weight22.487 lb
Design & Construction
Bore TypeRound
Cage MaterialPressed Steel
Rolling Element MaterialHardened Alloy Steel
Performance Details
Dynamic Load Capacity360000 N
Static Load Capacity400000 N
Tolerance ClassRBEC 1 (Normal), RBEC 3 (P6)
Physical Properties
Bore Diameter110 mm
Fillet Radius2.5 mm
Inner Ring Outside Diameter143 mm
Number of Rows1
Outer Ring Inside Diameter318.6 mm
Outside Diameter240 mm
Radial Internal Clearance3 mm
Width50 mm
Features
- Straight inner ring with outer ring and roller assembly
- Radial clearance greater than normal
- Separable plain inner ring, outer ring with two ribs
- Clearance: C3
- Speed Rating: 3000 rpm Limiting (Grease), 3500 rpm Limiting (Oil)
- Temperature Rating: -40 to 120 °C (-40 to 250 °F)