JTEKT Bearings NB-4012 - Full Complement Drawn Cup Needle Roller Bearings , 2.5 mm ID, 2.875 mm OD, 0.75 mm Width
MFR #:NB-4012
EIS #:NB-401208
UPC #:605790218019
MFR #:NB-4012
EIS #:NB-401208
UPC #:605790218019
Low Stock
Min Qty:1
|Qty Increment:1
NB-4012 - Needle Roller Bearing, Drawn Cup Needle Roller Bearings
$39.82 / Piece
Min Qty:1
|Qty Increment:1
NB-4012 - Needle Roller Bearing, Drawn Cup Needle Roller Bearings
- Attributes
- Features
Attributes
General Information
Item NameNeedle Roller Bearings
SeriesNB
General Features
Net Weight0.248 lb
Design & Construction
Material1014 Steel
Closure TypeOpen
Bore TypeRound
Lubrication TypeRust Preventative
Mounting MethodPress Fit
Rolling Element Material52100
Relubrication FeatureNo
Rolling ElementNeedle Roller
Row TypeSingle row
Performance Details
Operating Temperature-30 to 110 °C
Dynamic Load Capacity48.1 kn
Static Load Capacity117 kn
Precision ClassABEC 1
Self AligningNo
Physical Properties
Bore Diameter63.5508 mm
Outside Diameter73.1647 mm
Overall Width0.75 Inch
Outside Width0.75 Inch
Features
- Best used to provide maximum radial load capacity (full complement of rollers, no cage) for thin cross section applications
- A hardened and machined shaft or an "IR" Inner Ring is required for optimal performance
- A press fit into the housing is required
- Available with an oil hole (-OH)
- Available with a precision ground outside diameter (GB style) for applications that require higher precision and/or two bearings mounted side by side
- Available with heavy duty rollers (BH style) for applications that require maximum radial load capacity
- Available with a closed end (M)