TIMKEN NA439SW-90040 Tapered Roller Bearing Assemblies
With over 52x68x22 10170 full-service stores, our TIMKEN NA439SW-90040 Tapered Roller Bearing Assemblies inventory JiNan Hope Hydraulic Co., Itd is extensive and our parts are priced right. within 24 hours. This helps 52x68x22 Size (mm) you maximize your productivity by saving time and your hard-earned dollars.
Product Details
| Bearing number | RNA4909 |
| Size (mm) | 52x68x22 |
| Bore Diameter (mm) | 52 |
| Outer Diameter (mm) | 68 |
| Width (mm) | 22 |
| Fw | 52 mm |
| D | 68 mm |
| C | 22 mm |
| rmin | 0,6 mm |
| m | 182 g / Weight |
| Cr | 51000 N / Dynamic load rating (radial) |
| C0r | 73000 N / Static load rating (radial) |
| Cur | 12600 N / Fatigue limit load, radial |
| nG | 8600 1/min / Limiting speed |
| nB | 4550 1/min / Reference speed |
| Category | Needle Non Thrust Roller Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.18 |
| Product Group | B04144 |
| Rolling Element | Needle Roller Bearing |
| Component | Roller Assembly with Outer Ring - No Inner Ring |
| Enclosure | Open |
| Self Aligning | No |
| Retainer | Yes |
| Number of Rows of Rollers | Single Row |
| Separable | No |
| Closed End | No |
| Inch - Metric | Metric |
| Relubricatable | Yes |
| Thrust Bearing | No |
| Long Description | 52MM Bore; 68MM Outside Diameter; 22MM Width; Needle Roller Bearing; Roller Assembly with Outer Ring - No Inner Ring; Open; Not Self Aligning; Retainer; Single Row of Rollers; Not Separable; Not Close |
| Other Features | 2 Rib Outer Ring | Precision | Steel Cage | Ground Raceway with Rib | Oil Hole |
| UNSPSC | 31171512 |
| Harmonized Tariff Code | 8482.99.65.30 |
| Noun | Roller Assembly with Outer Ring |
| Keyword String | Bearing Needle |
| Manufacturer Item Number | RNA4909 |
| Weight / LBS | 0.401 |
| Bore | 2.047 Inch | 52 Millimeter |
| Outside Diameter | 2.677 Inch | 68 Millimeter |
| Width | 0.866 Inch | 22 Millimeter |