NU2238 KOYO Single-row cylindrical roller bearings
| Brand Name: |
KOYO |
| Model Number: |
NU2238 |
| d: |
40 mm |
| maximum p value:: |
10 N/mm2 |
| D: |
55 mm |
| maximum v value:: |
Periodic lubrication 1.00;Oil lubrication 3.35 m/s |
| overall length:: |
40 mm |
| material specification:: |
300 Cast Iron |
| sleeve bearing type:: |
Plain Sleeve |
| standards met:: |
RoHS |
| PDF |
NU2238 |
Product Details
| d |
40 mm |
| maximum p value: |
10 N/mm2 |
| D |
55 mm |
| maximum v value: |
Periodic lubrication 1.00;Oil lubrication 3.35 m/s |
| overall length: |
40 mm |
| material specification: |
300 Cast Iron |
| sleeve bearing type: |
Plain Sleeve |
| standards met: |
RoHS |
| bearing material: |
Oil-Impregnated Expanded Cast Iron |
| series: |
30B |
| operating temperature range: |
Periodic lubrication -40 to +212, Oil lubrication -40 to +302 °FPeriodic lubrication -40 to +212 Oil lubrication -40 to +302 °F |
| additional details: |
Lead Free |
| maximum pv value: |
Periodic lubrication 1.25, Oil lubrication 3.25 N/mm2 x m/s |