20 mm x 37 mm x 32 mm JNS NAFW 203732 needle roller bearings
| Brand Name |
JNS |
| Model Number |
NAFW 203732 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
JNS NAFW 203732 bearing Size Chart (mm/inches) |
|---|
| d | 240 mm |
| D | 360 mm |
| B | 92 mm |
| d1 ≈ | 278 mm |
| D1 ≈ | 321 mm |
| E | 335.1 mm |
| s max. | 11 mm |
| r1,2 min. | 3 mm |
| r3,4 min. | 3 mm |
| da min. | 254 mm |
| das | 271 mm |
| Da max. | 347 mm |
| Db max. | 347 mm |
| ra max. | 2.5 mm |
| rb max. | 2.5 mm |
| Basic dynamic load rating C | 1140 kN |
| Basic static load rating C0 | 1960 kN |
| Fatigue load limit Pu | 200 kN |
| Reference speed | 800 r/min |
| Limiting speed | 1000 r/min |
| Calculation factor kr | 0.3 |
| Calculation factor e | 0.3 |
| Calculation factor Y | 0.4 |
| Mass bearing | 32 kg |