Single Row Cylindrical Roller Bearing N421M
| Category: |
Roller Bearings |
| Inventory: |
2.0 |
| Minimum Buy Quantity: |
N/A |
| Weight: |
9.943 |
| Product Group: |
B04311 |
| bore diameter:: |
95 mm |
| maximum rpm:: |
3400 RPM |
| outside diameter:: |
200 mm |
Product Details
| Category |
Roller Bearings |
| Inventory |
2.0 |
| Minimum Buy Quantity |
N/A |
| Weight |
9.943 |
| Product Group |
B04311 |
| bore diameter: |
95 mm |
| maximum rpm: |
3400 RPM |
| outside diameter: |
200 mm |
| operating temperature range: |
Maximum of +390 °F |
| overall width: |
67 mm |
| cage material: |
Steel |
| bore type: |
Tapered 1:12 |
| bearing material: |
Steel |
| outer ring type: |
Not Split |
| cage type: |
Inner Ring Guided |
| internal clearance: |
C0 |
| precision rating: |
Not Rated |
| closure type: |
Open |
| finish/coating: |
Uncoated |
| lubrication hole type: |
Lubrication Groove & Hole |
| outer ring width: |
67 mm |
| dynamic load capacity: |
670 kN |
| fillet radius: |
2.5 mm |
| static load capacity: |
765 kN |
| series: |
223 |
| d |
95 mm |
| D |
200 mm |
| B |
67 mm |
| d2 ≈ |
118 mm |
| D1 ≈ |
168 mm |
| b |
11.1 mm |
| K |
6 mm |
| r1,2 min. |
3 mm |
| Da max. |
186 mm |
| ra max. |
2.5 mm |
| Basic dynamic load rating C |
699 kN |
| Basic static load rating C0 |
765 kN |
| Fatigue load limit Pu |
73.5 kN |
| Reference speed |
2600 r/min |
| Limiting speed |
3400 r/min |
| Calculation factor e |
0.33 |
| Calculation factor Y1 |
2 |
| Calculation factor Y2 |
3 |
| Calculation factor Y0 |
2 |
| Mass bearing |
10.5 kg |
| Recommended lock nut tightening angle α |
150 ° |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |