- MFR #:IRA-5
- EIS #:IRA-508
- UPC #:605790212536
- Midpoint #:KOY-IRA-5
- MFR #:IRA-5
- EIS #:IRA-508
- UPC #:605790212536
- Midpoint #:KOY-IRA-5
Available to Order
Min Qty:1
|Qty Increment:1
$17.83 / Piece
Min Qty:1
|Qty Increment:1
- Attributes
- Features
Attributes
General Information
Item NameNeedle Roller Bearings
SeriesIR
General Features
Net Weight0.019 lb
Design & Construction
Bore TypeRound
Lubrication TypeRust Preventative
MaterialHigh Carbon Chrome Steel
Relubrication FeatureNo
Performance Details
Operating Temperature-30 to 110 °C
Precision ClassABEC 1
Self AligningNo
Physical Properties
Bore Diameter0.3125 Inch
Fillet Radius0.025 Inch
Outside Diameter0.5 Inch
Overall Width0.536 Inch
Features
- Best used with our solid race needle roller bearings (HJ) to provide a hardened and properly toleranced inner race
- May also be used as a wear bushing
- Made from premium high carbon, high chromium steel
- An oil hole and groove are standard for all 6-digit inner rings
