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 |
