Timken NK19/20 needle roller bearings
Our highly-skilled and factory-trained service experts have the resources to help you with all your Timken NK19/20 needle roller bearings needs - Lamar parts manufacturing company including routine maintenance, major repairs, 27 mm A1 warranty service, and Needle Roller Bearings equipment 15.2 kN C0 inspections.
What is NK19/20 bearing cross reference？
| Brand Name |
Timken |
| Model Number |
NK19/20 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
NK19/20 |
Product Details
| db min. |
468 mm |
| da min. |
426 mm |
| Limiting speed |
1000 r/min |
| Basic dynamic load rating C |
4730 kN |
| Reference speed |
800 r/min |
| D |
650 mm |
| Da max. |
624 mm |
| K |
9 mm |
| Calculation factor kr |
0.34 |
| rb max. |
5 mm |
| Mass bearing |
325 kg |
| b |
16.7 mm |
| d |
400 mm |
| da max. |
456 mm |
| Design variant/feature |
NNU/W33 |
| B |
250 mm |
| ra max. |
5 mm |
| s max. |
7.5 mm |
| F |
463 mm |
| r3,4 min. |
6 mm |