NTN K38X43X28.8 needle roller bearings
| Brand Name |
NTN |
| Model Number |
K38X43X28.8 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN K38X43X28.8 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 7222 |
| Size (mm) | 110x200x38 |
| Bore Diameter (mm) | 110 |
| Outer Diameter (mm) | 200 |
| Width (mm) | 38 |
| d | 110 mm |
| D | 200 mm |
| B | 38 mm |
| C | 38 mm |
| Angle (α) | 30 ° |
| a | 25.7 mm |
| r min. | 2.1 mm |
| r1 min. | 1.1 mm |
| da min. | 122 mm |
| Da max. | 188 mm |
| ra max. | 2 mm |
| Weight | 4.62 Kg |
| Basic dynamic load rating (C) | 170 kN |
| Basic static load rating (C0) | 158 kN |
| (Grease) Lubrication Speed | 2800 r/min |
| Configuration | Single Row |
| Enclosure | Open |
| Bore Type | Cylindrical Bore |
| Bore Size | 110 mm |
| Outside Diameter | 200 mm |
| Width | 38 mm |
| Fillet Radius/Chamfer | 2.1 mm |
| r1 | 1.1 mm |
| Dynamic Load Rating | 170,000 N |
| Static Load Rating | 158,000 N |
| Limiting Speed - Grease | 2,800 rpm |
| Limiting Speed - Oil | 3,800 rpm |
| da1 (min) | 122 mm |
| da2 (min) | 117 mm |
| Da1 (max) | 188 mm |
| Da2 (max) | 193 mm |
| ra (max) | 2 mm |
| ra1 (max) | 1 mm |