NTN RNA6919 Roller Bearings
NTN RNA6919 Roller Bearings Industries and Applications 105x225x49 Size (mm) ? We sell Leader Hydraulic Pump Co.,Limited. discount Thrust Roller Bearing online 105x225x49 as 105 Bore Diameter (mm) well as cheap machinery parts.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 7321 |
| Size (mm) | 105x225x49 |
| Bore Diameter (mm) | 105 |
| Outer Diameter (mm) | 225 |
| Width (mm) | 49 |
| d | 105 mm |
| D | 225 mm |
| B | 49 mm |
| C | 49 mm |
| Angle (α) | 30 ° |
| a | 23.1 mm |
| r min. | 3 mm |
| r1 min. | 1.1 mm |
| da min. | 119 mm |
| Da max. | 211 mm |
| ra max. | 2.5 mm |
| Weight | 9.34 Kg |
| Basic dynamic load rating (C) | 219 kN |
| Basic static load rating (C0) | 206 kN |
| (Grease) Lubrication Speed | 2700 r/min |
| Configuration | Single Row |
| Enclosure | Open |
| Bore Type | Cylindrical Bore |
| Bore Size | 105 mm |
| Outside Diameter | 225 mm |
| Width | 49 mm |
| Fillet Radius/Chamfer | 3 mm |
| r1 | 1.1 mm |
| Dynamic Load Rating | 219,000 N |
| Static Load Rating | 206,000 N |
| Limiting Speed - Grease | 2,700 rpm |
| Limiting Speed - Oil | 3,600 rpm |
| da1 (min) | 119 mm |
| da2 (min) | 112 mm |
| Da1 (max) | 211 mm |
| Da2 (max) | 218 mm |
| ra (max) | 2.5 mm |
| ra1 (max) | 1 mm |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
00852-68515715 |
| Fax |
00852-68515716 |
