Product features 22 mm x 39 mm x 17 mm Koyo NRB NA49/22 Needle Roller Bearings
| Type | Slewing Bearing | Bore Size | 3 - 10 inch | Outside Diameter | 5 - 20 inch |
| Feature | Light | Gear Options | External Gear Only | Seals Type | Special enclosed |
| Place of Origin | CHINA | Application | Excavator | Application1 | Crane Accessories |
| Material | 50Mn | Product Keywords | Slewing Ring Turntable | Name | slewing bearing |
| Certificate | ISO SGS CCS | Specification Type | Customized | Manufacturer | WANDA |
| Part name | Mixer ring | Quality | high |
| Dynamic Load Rating (kN): | 455 |
| Limiting Speed Rating (r/min): | 4000 |
| d | 130mm |
| Fatigue Load Rating (kN): | 18 |
| Reference Speed Rating (r/min): | 3000 |
| B | 58mm |
| SKU: | qj326n2ma-skf |
| Cage Type: | Brass |
| Static Load Rating (kN): | 610 |
| Weight: | 19.50 KGS |
Our highly-skilled and factory-trained service experts have the resources to help you with all your 22 mm x 39 mm x 17 mm Koyo NRB NA49/22 Needle Roller Bearings needs - including routine maintenance, major repairs, warranty service, and Needle Roller Bearings equipment inspections.
Limiting Speed Rating (r/min):34000; Static Load Rating (kN):1.66; d:9mm; Cage Type:Steel; Availability:In Stock; Fatigue Load Rating (kN):0.071; Weight:0.01 KGS; SKU:609-2rsl/c3-skf; Reference Speed Rating (r/min):70000; D:24mm;
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Hole Diameter (do):5 mm; Center Guidance:Floating Steel Ring; ra (max):2 mm; Enclosure:Open; Fillet Radius/Chamfer:2.1 mm; Bore Type:Tapered Bore; Radial Clearance:0.100 to 0.135 mm; Da (max):203 mm; Groove Width A:10 mm; Axial Load Factor Y2:3.87;
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Clearance:Standard; Dynamic Load Rating (kN):52; Seals or Shields:Open Type; Grease Limiting Speed (r/min):6000; Fatigue Load Rating (kN):2.36; d:150mm; Preload:Medium; D:190mm; B:20mm; SKU:71830cdgb/p4-skf;
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db (max):176 mm; dd (min):198 mm; r1:4 mm; d:140 mm; Limiting Speed - Oil:2,200 rpm; Dynamic Load Rating:920,000 N; Fillet Radius/Chamfer:4 mm; Configuration:Single Row; Weight:36.800 kg; db (min):158 mm;
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Clearance:Standard; Weight:0.02 KGS; Seals or Shields:Open Type; Availability:In Stock; Static Load Rating (kN):26.3; Oil Limiting Speed (r/min):17700; SKU:7914a5trdulp3-nsk; d:70mm; Preload:Light; B:16mm;
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Static Load Rating (kN):15; d:35mm; Availability:In Stock; D:62mm; Clearance:Standard; Seals or Shields:Open Type; Weight:0.15 KGS; Dynamic Load Rating (kN):6.92; SKU:2mmvc9107hxcrdul-tim; Cage Type:Plastic;
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SKU:qj310ma-skf; Cage Type:Brass; Limiting Speed Rating (r/min):11000; Fatigue Load Rating (kN):4.25; Seals or Shields:Open Type; Reference Speed Rating (r/min):8000; Dynamic Load Rating (kN):118; d:50mm; Weight:1.35 KGS; D:110mm;
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d:50mm; Limiting Speed Rating (r/min):10000; Weight:0.02 KGS; Clearance:C3; Cage Type:Plastic; Fatigue Load Rating (kN):0.48; Dynamic Load Rating (kN):26.5; B:20mm; SKU:1210ektn9/c3-skf; Availability:In Stock;
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Dynamic Load Rating (kN):36.8; SKU:lm11949l/lm11910-koy; Fatigue Load Rating (kN):4.25; Static Load Rating (kN):30.1; D:45.24mm; Oil Limiting Speed (r/min):13000; B:15.49mm; d:19.05mm; Grease Limiting Speed (r/min):9400; Cage Type:Steel;
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Grease Limiting Speed (r/min):16000; Oil Limiting Speed (r/min):20000; Seals or Shields:Open Type; Cage Type:Plastic; SKU:4201btnc3-nsk; Clearance:C3; B:14mm; d:12mm; Dynamic Load Rating (kN):9.3; D:32mm;
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Static Load Rating (kN):345; Fatigue Load Rating (kN):9.8; D:300mm; Clearance:Standard; B:62mm; d:140mm; Seals or Shields:Open Type; Reference Speed Rating (r/min):2600; SKU:7328bcbm-skf; Limiting Speed Rating (r/min):2600;
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B:36mm; Clearance:Standard; Cage Type:Plastic; Static Load Rating (kN):143; Weight:0.02 KGS; Availability:In Stock; Oil Limiting Speed (r/min):11900; Dynamic Load Rating (kN):162; SKU:7221ctrsulp3-nsk; D:190mm;
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Clearance:Standard; Speed Rating (r/min):23000; B:13mm; SKU:3mm9106wicrdum-timke; Static Load Rating (kN):16; Weight:0.11 KGS; Dynamic Load Rating (kN):9.9; Cage Type:Plastic; Seals or Shields:Open Type; d:30mm;
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Static Load Rating (kN):7.9; Availability:In Stock; Limiting Speed Rating (r/min):10000; Fatigue Load Rating (kN):--; B:15mm; Weight:0.02 KGS; Cage Type:Steel; Clearance:C3; D:52mm; Seals or Shields:Two Rubber Seals;
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| Needle Roller Bearings Quick Details |
| S | s | r | d | D | m | C | B |
| NA49/22 | 0,8 mm | - | - | 22 mm | 39 mm | - | 23,3 kN | 17 mm |
| NA49/22 | - | - | - | 22 mm | 39 mm | - | 23,3 kN | 17 mm |
| NA49/22 | 1,5 mm | - | - | 22 mm | 39 mm | - | 23,3 kN | 17 mm |
| NA49/22 | - | - | 0.3 | 22 mm | 39 mm | - | 22,4 kN | 17 mm |
| NA49/22 | - | 0,8 mm / Axial displacement | - | 22 mm | 39 mm | 80 g / Weight | - | 17 mm |
| NA49/22 | 1,5 mm | - | 0,3 mm | 22 mm | 39 mm | - | 23,3 kN | 17 mm |
| NA49/22 | - | - | - | 22 mm | 39 mm | - | 17 mm | 17 mm |
| NA49/22 | - | - | - | - | - | - | - | - |
| NA49/22 | - | - | - | 22 mm | 39 mm | - | - | 17 mm |
| NA49/22 | - | - | - | 22 mm | 39 mm | - | - | 17 mm |
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PCI BEARING EXPORTED LLC2020-07-10 09:46:19
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