MFR #:NU310G1C3
EIS #:NU310G101
Series #:nu310
UPC #:04547359146219
MFR #:NU310G1C3
EIS #:NU310G101
Series #:nu310
UPC #:04547359146219
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.
$268.06 / each
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
Seriesnu310
General Features
TypeRound Bore, Open
Net Weight2.657 lb
Design & Construction
Bore TypeRound
Cage MaterialHigh Strength Machined Brass Rivetless With Square Holes
Rolling Element MaterialHardened Alloy Steel
Performance Details
Dynamic Load Capacity87000 N
Static Load Capacity86000 N
Tolerance ClassRBEC 1 (Normal), RBEC 3 (P6), ISO Class 0 Tolerance
Physical Properties
Bore Diameter50 mm
Fillet Radius2 mm
Inner Ring Outside Diameter65 mm
Number of Rows1
Outer Ring Inside Diameter125.6 mm
Outside Diameter100 mm
Radial Internal Clearance3 mm
Width27 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: 6500 rpm Limiting (Grease), 7700 rpm Limiting (Oil)
- Temperature Rating: -40 to 120 °C (-40 to 250 °F)
- Tolerance: -0.0005 mm