Komatsu VALVE UC4704373637 VALVE
Komatsu VALVE UC4704373637 VALVE 320x440x118 Product Brochures , 320 Bore Diameter (mm) Komatsu VALVE Manufacturing Service Kevin Global Machinery Parts Company . Get Your Free.
| Bearing number: | NNU 4964 B/SPW33 |
| Size (mm): | 320x440x118 |
| Bore Diameter (mm): | 320 |
| Outer Diameter (mm): | 440 |
| Width (mm): | 118 |
| d: | 320 mm |
| D: | 440 mm |
| B: | 118 mm |
Product Details
| Bearing number | NNU 4964 B/SPW33 |
| Size (mm) | 320x440x118 |
| Bore Diameter (mm) | 320 |
| Outer Diameter (mm) | 440 |
| Width (mm) | 118 |
| d | 320 mm |
| D | 440 mm |
| B | 118 mm |
| C | 118 mm |
| b | 16,7 mm |
| r1 min. | 3 mm |
| r2 min. | 3 mm |
| r3 min. | 2 mm |
| r4 min. | 2 mm |
| D1 | 399 mm |
| F | 359 mm |
| K | 9 mm |
| da min. | 333 mm |
| da max | 355 mm |
| Da max. | 427 mm |
| db min | 363 mm |
| ra max. | 2.5 mm |
| S | 5,5 mm |
| dh | – mm |
| Weight | 50 Kg |
| Basic dynamic load rating (C) | 1 060 kN |
| Basic static load rating (C0) | 2 500 kN |
| (Grease) Lubrication Speed | 1 700 r/min |
| (Oil) Lubrication Speed | 1 900 r/min |
| Category | Cylindrical Roller Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 66 |
| Product Group | B04270 |
| Bore Profile | Straight |
| 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 | 320MM Bore; Straight Bore Profile; 440MM Outside Diameter; 118MM Width; Brass Cage Matetrial; Special Precision; Double Row; Inner Ring - Both Sides Separable; No Snap Ring; Relubricatable; C1-Tight I |
| UNSPSC | 31171547 |
| Harmonized Tariff Code | 8482.50.00.00 |
| Noun | Bearing |
| Manufacturer Item Number | NNU 4964 B/SPW33 |
| Weight / LBS | 145.373 |
| Bore | 12.598 Inch | 320 Millimeter |
| Outside Diameter | 17.323 Inch | 440 Millimeter |
| Width | 4.646 Inch | 118 Millimeter |
| r1,2 min. | 3 mm |
| s max. | 5.5 mm |
| da max. | 355 mm |
| db min. | 363 mm |
| Basic dynamic load rating C | 1060 kN |
| Basic static load rating C0 | 2500 kN |
| Fatigue load limit Pu | 236 kN |
| Attainable speed for grease lubrication | 1700 r/min |
| Attainable speed for oil-air lubrication | 1900 r/min |
| Mass bearing | 55 kg |
Company Profile
| Worktime |
9.00-18.00 |
| Phone |
65-63204785 |
