| Attainable speed | 2800 r/min |
| Preload | 6750 N |
| Required attachment bolt size (DIN 912) | M10 |
| d2 | 76.1 mm |
| H1 | 45 mm |
| N | 11 mm |
| r3,4 min. | 0.6 mm |
| Frictional moment | 1.3 N·m |
| H | 54 mm |
| Number of attachment bolts | 12 |
| Fatigue load limit Pu | 10 kN |
| Static moment stiffness | 1530 N·m/mrad |
| Da max. | 98 mm |
| d | 50 mm |
| Angle between bolts and thread holes α/2 | 15 ° |
| Angle between holes in outer ring (Pitch) α | 30 ° |
| D | 140 mm |
| Mass bearing | 4.5 kg |
| ra max. | 0.6 mm |
| Static axial stiffnes | 1480 N/µm |
802045.H122AA Rolling Mills Sealed spherical roller bearings continuous casting plants Interchange Search | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | Brand | m | B | C | d | L | H | D | D2 |
| 15BTM2122 | KOYO | - | - | 13 kN | 15 | - | - | 21 mm | - |
| NAX 1223 | IKO | - | - | - | 12 | 23 mm | 9 mm | 21 mm | - |
| NAX 1223Z | IKO | - | - | - | 12 | 23 mm | 9 mm | 21 mm | 27 mm |
| NAXI 1223 | IKO | - | 16,5 mm | - | 12 mm | 23 mm | 9 mm | 24 mm | - |
| NAXI 1223Z | IKO | - | 16,5 mm | - | 12 mm | 23 mm | 9 mm | 24 mm | 29 mm |
| 122FC87660 | KOYO | - | 660 mm | 15200 kN | 610 mm | - | - | 870 mm | - |
| 122W | Timken | - | 30 mm | 116 kN | 110 mm | - | - | 175 mm | - |
| 122WD2N | Timken | - | 30 mm | 116 kN | 110 mm | - | - | 175 mm | - |
| 122WI | Timken | - | 30 mm | 116 kN | 110 mm | - | - | 175 mm | - |
| TC1220 | INA | 0,006 kg / Weight | - | - | 19,05 | - | - | 31,75 | - |
| XGB41225P | SNR | - | 44 mm | 44 mm | 45 mm | - | - | 83 mm | - |
| NNU4968S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants | Reference Speed Rating (r/min):3000; Static Load Rating (kN):540; Dynamic Load Rating (kN):490; Limiting Speed Rating (r/min):4000; B:58mm; Seals or Shields:Open Type; D:170mm; d:80mm; SKU:22316e/c3-skf; Clearance:C3; Fatigue Load Rating (kN):54; Cage Type:Steel; Weight:0.02 KGS; Availability:In Sto |
| NNU4976S.M.C3 Rolling Mills Sealed spherical roller bearings continuous casting plants | SKU:1213etn9-qbl; d:65mm; Weight:0.02 KGS; Clearance:Standard; Availability:In Stock; Cage Type:Plastic; Seals or Shields:Open Type; B:23mm; D:120mm; |
| NNU4940S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants | Mass inner ring:0.052 kg; F:25 mm; r, r1,2 min.:0.3 mm; B:38.5 mm; d:20 mm; |
| NNU4960S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants | d:35mm; D:72mm; SKU:2mm207wicrduh-timken; Cage Type:Plastic; Availability:In Stock; Static Load Rating (kN):33.7; Weight:0.28 KGS; Speed Rating (r/min):21600; Clearance:Standard; Dynamic Load Rating (kN):20; Seals or Shields:Open Type; B:17mm; |
| NNU4944S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants | Fatigue Load Rating (kN):220; B:90mm; Reference Speed Rating (r/min):1200; Limiting Speed Rating (r/min):1300; Static Load Rating (kN):2750; Clearance:Standard; Availability:In Stock; D:480mm; SKU:23972cc/w33-skf; Cage Type:Steel; Seals or Shields:Open Type; Weight:46.00 KGS; d:360mm; Dynamic Load R |
| NNU4964S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants | SKU:6313-2z-fag; Seals or Shields:Two Metal Shields; Weight:2.18 KGS; Availability:In Stock; Limiting Speed Rating (r/min):4500; Fatigue Load Rating (kN):3.95; D:140mm; B:33mm; Dynamic Load Rating (kN):93; d:65mm; Clearance:Standard; Reference Speed Rating (r/min):6400; Cage Type:Steel; Static Load |
| NNU4972S.M.C3 Rolling Mills Sealed spherical roller bearings continuous casting plants | Oil Limiting Speed (r/min):1200; Cage Type:Steel; d:180mm; SKU:23136cke4-nsk; B:96mm; Static Load Rating (kN):1760; Availability:In Stock; Seals or Shields:Open Type; Clearance:Standard; Weight:27.50 KGS; Grease Limiting Speed (r/min):900; Dynamic Load Rating (kN):1050; D:300mm; |
| NNU4948S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants | Calculation factor Y0:1.8; D:200 mm; ra max.:3 mm; Reference speed:6000 r/min; Mass bearing + adapter sleeve:11.6 kg; Basic dynamic load rating C:165 kN; Limiting speed:4500 r/min; Calculation factor kr:0.05; B:67 mm; db min.:105 mm; Fatigue load limit Pu:2.75 kN; Ba min.:8 mm; B4:19 mm; Calculation |
| NNU4952S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants | Static Load Rating (kN):3.1; Cage Type:Steel; Availability:In Stock; D:32mm; Limiting Speed Rating (r/min):31500; Weight:0.04 KGS; SKU:6201-c-z-c3-fag; Dynamic Load Rating (kN):7.6; Fatigue Load Rating (kN):0.208; B:10mm; d:12mm; Seals or Shields:Single Metal Shield; Reference Speed Rating (r/min):2 |
| NNU4956S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants | Static Load Rating (kN):1060; Reference Speed Rating (r/min):2600; Cage Type:Steel; Seals or Shields:Open Type; d:140mm; Clearance:C2; SKU:22228kejw33c2-timken; Limiting Speed Rating (r/min):2200; Availability:In Stock; Weight:14.20 KGS; D:250mm; B:68mm; Dynamic Load Rating (kN):863; |
802045.H122AA Rolling Mills Sealed spherical roller bearings continuous casting plants Video