KOYO M-484-Q Roller Bearings
Manufacturers of all Tapered Roller Thrust Bearings are represented in our partial list Leader Hydraulic Pump Co.,Limited. of clients. Contact Gary for a complete KOYO M-484-Q Roller Bearings list 130x180x50 of 130 Bore Diameter (mm) clients and projects.
Product Details
| Bearing number | NNU 4926 BK/SPW33 |
| Size (mm) | 130x180x50 |
| Bore Diameter (mm) | 130 |
| Outer Diameter (mm) | 180 |
| Width (mm) | 50 |
| d | 130 mm |
| D | 180 mm |
| B | 50 mm |
| D1 | 162 mm |
| F | 146 mm |
| b | 5.5 mm |
| K | 3 mm |
| r1,2 - min. | 1.5 mm |
| r3,4 - min. | 1 mm |
| s | 2.2 mm |
| da - min. | 137 mm |
| da - max. | 144 mm |
| Da - max. | 172 mm |
| ra - max. | 1.5 mm |
| dn | 147 mm |
| Basic dynamic load rating - C | 187 kN |
| Basic static load rating - C0 | 390 kN |
| Fatigue load limit - Pu | 41.5 kN |
| Limiting speed for grease lubrication | 4300 r/min |
| Limiting speed for oil lubrication | 4800 mm/min |
| Gref | 31 cm |
| Category | Cylindrical Roller Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 4.031 |
| Product Group | B04270 |
| Bore Profile | Tapered |
| Cage Material | Brass |
| Precision Class | Special Precision |
| Number of Rows of Rollers | Double Row |
| Separable | Inner Ring - Both Sides |
| Rolling Element | Cylindrical Roller Bearing |
| Profile | Complete with Outer and Inner Ring |
| Snap Ring | No |
| Internal Clearance | C1-Tight |
| Retainer | Yes |
| Relubricatable | Yes |
| Inch - Metric | Metric |
| Other Features | Plain Inner Ring | 3 Rib Outer Ring | High Precision Bearing | Modified Internal Design | Cage on Outer Ring ID |
| Long Description | 130MM Bore; Tapered Bore Profile; 180MM Outside Diameter; 50MM Width; Brass Cage Matetrial; Special Precision; Double Row; Inner Ring - Both Sides Separable; No Snap Ring; Relubricatable; C1-Tight Int |
| UNSPSC | 31171547 |
| Harmonized Tariff Code | 8482.50.00.00 |
| Noun | Bearing |
| Manufacturer Item Number | NNU 4926 BK/SPW33 |
| Weight / LBS | 8.879 |
| Outside Diameter | 7.087 Inch | 180 Millimeter |
| Width | 1.969 Inch | 50 Millimeter |
| Bore | 5.118 Inch | 130 Millimeter |
| r1,2 min. | 1.5 mm |
| r3,4 min. | 1 mm |
| s max. | 2.2 mm |
| da min. | 137 mm |
| da max. | 144 mm |
| Da max. | 172 mm |
| Basic dynamic load rating C | 187 kN |
| Basic static load rating C0 | 390 kN |
| Fatigue load limit Pu | 41.5 kN |
| Attainable speed for grease lubrication | 4300 r/min |
| Attainable speed for oil-air lubrication | 4800 r/min |
| Reference grease quantity Gref | 31 cm³ |
| Static radial stiffness (guideline value) | 3570 N/µm |
| Mass bearing | 3.85 kg |
