4CR680D KOYO Four-row cylindrical roller bearings
| Brand Name: |
KOYO |
| Model Number: |
4CR680D |
| d: |
52 mm |
| static load capacity:: |
30800 lbf |
| D: |
68 mm |
| maximum rpm:: |
8400 RPM |
| B: |
40 mm |
| flanges:: |
With Flanges |
| needle bearing type:: |
Machined Bearing with No Inner Ring |
| series:: |
RNA |
| PDF |
4CR680D |
Product Details
| d |
52 mm |
| static load capacity: |
30800 lbf |
| D |
68 mm |
| maximum rpm: |
8400 RPM |
| B |
40 mm |
| flanges: |
With Flanges |
| needle bearing type: |
Machined Bearing with No Inner Ring |
| series: |
RNA |
| closure type: |
Open |
| lubrication hole type: |
Lubrication Groove & Hole |
| operating temperature range: |
Maximum of +250 °F |
| precision rating: |
Not Rated |
| dynamic load capacity: |
16800 lbf |
| standards met: |
DIN 617, ISO 1206, ISO 5753, ISO 582 |