22214EAKE4 NSK 70x125x31mm ALPHA_ 0.154 Spherical roller bearings
| Bearing number | 22214EAKE4 |
| Size (mm) | 70x125x31 |
| Brand | NSK |
| Bore Diameter (mm) | 70 |
| Outer Diameter (mm) | 125 |
| Width (mm) | 31 |
| d | 70 mm |
| D | 125 mm |
| B | 31 mm |
| C | 31 mm |
| r min. | 1.5 mm |
| da min. | 79 mm |
| da max | 84 mm |
| Da min | 111 mm |
| Da max. | 116 mm |
| ra max. | 1.5 mm |
| Weight | 1.58 Kg |
| Basic dynamic load rating (C) | 180 kN |
| Basic static load rating (C0) | 232 kN |
| (Grease) Lubrication Speed | 3600 r/min |
| (Oil) Lubrication Speed | 4500 r/min |
| Calculation factor (e) | 0.23 |
| Calculation factor (Y0) | 2.8 |
| Calculation factor (Y2) | 4.3 |
| Category | Spherical Roller Bearings |
| BDI Inventory | 0.0 |
| Manufacturer Name | NSK |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 1.56 |
| EAN | 0029176411236 |
| Product Group – BDI | B04311 |
| Internal Clearance | C0-Medium |
| Mounting Method | Adapter Mount |
| Rolling Element | Spherical Roller Bearing |
| Bore Profile | Tapered |
| Cage Material | Steel |
| Enclosure | Open |
| Number of Rows of Rollers | Double Row |
| Relubricatable | Yes |
| Withdrawal Sleeve | AH314 (Specify bore) |
| Inch – Metric | Metric |
| Long Description | 70MM Tapered Bore; 125MM Outside Diameter; 31MM Width; C0-Medium Clearance; Adapter Mount; Double Row of Spherical Roller Bearings; Steel Cage Material; Open Enclosure; Relubricatable; Adapter Part Number – H314 (Specify bore) |
| Other Features | Order adapter or withdrawal sleeve or nut separately. Others may be available |
| Category – BDI | Spherical Roller Bearing |
| UNSPSC | 31171510 |
| Harmonized Tariff Code | 84823080 |
| Noun | Bearing |
| Keyword String | Spherical |
| Manufacturer URL | http://www.nskamericas.com |
| Manufacturer Item Number | 22214EAKE4 |
| Weight / LBS | 0 |
| Outside Diameter | 4.921 Inch | 125 Millimeter |
| Width | 1.22 Inch | 31 Millimeter |
| Bore | 2.756 Inch | 70 Millimeter |
| Adapter Part Number | SNW14 H314 HA314 (Specify Bore) Inch | H314 (Specify bore) Millimeter |
| bore diameter: | 70 mm |
| outer ring type: | Not Split |
| outside diameter: | 125 mm |
| internal clearance: | C0 |
| overall width: | 31 mm |
| lubrication hole type: | Oil Grooves And Holes In Outer Ring |
| bore type: | Tapered 1:12 |
| cage material: | Steel |
| TSR rpm | 4500 |
| C0 | 232 |
| DE_ | 113.35 |
| X0 | 1 |
| Prod_Type3 | SRB_CTB_TB |
| X1 | 1 |
| X2 | 0.67 |
| SIR | 12.16 |
| Y3 | 2.9 |
| hidYobi | 22214EAKE4 |
| LangID | 1 |
| Y1 | 2.8 |
| D_ | 125 |
| Y2 | 4.3 |
| Macha rpm | 7100 |
| B_ | 31 |
| CAD | https://service.web2cad.co.jp/pcom/maker_login.php?Maker=NSK_RB&language=ja&info=nsk_rb/roller_bearings/spherical_rb/tapered_bore_asmtab.prj&varset={STAN=HPS}.{ORDER=22214EAKE4}.{SD=70}.{D=125}.{B=31.0}.{R=1.5}.{CR1=225000}.{COR1=232000}.{LT=4500}.{LM=7100}.{LG=4000}.{LO=5300}.{DA1=79}.{DA2=84}.{DA3=116}.{DA4=111}.{RA=1.5}.{E=0.23}.{Y2=4.3}.{Y3=2.9}.{Y0=2.8}.{MASS=1.58} |
| da min | 79 |
| hidTable | ecat_NSSPHR |
| Oil rpm | 5300 |
| Y0 | 2.8 |
| mass | 1.58 |
| GRS rpm | 4000 |
| ra | 1.5 |
| e | 0.23 |
| DA_ | 14.14 |
| bomp | 22214EAKE4 |
| Z_ | 20 |
| ALP2 | 48 |
| ALP1 | 8 |
| ALP3 | 0 |
| D_a max | 116 |
| D_a min | 111 |
| yobi | 22214EAKE4 |
| HPS | HPS |
| ALPHA_ | 0.154 |
| SDM_ | 99.376 |
| r | 1.5 |
| KBRG | 2328 |
| SBRG | 22 |
| DI_ | 85.403 |
| calcUrl | /BearingGuide/html/calculation.jsp |
Detailed Parameters
parameter：
| 240/1060CAK30E4 Spherical roller bearings | Outer Diameter :1500mm ，Bore Diameter :1060mm ，Brand:NSK ，Size :1060x1500x438mm ，d:1060 mm ，Width :438mm |
| 6804ZZ/42 Deep groove ball bearings | Width :7.000mm ，Bore Diameter :20.000mm ，Outer Diameter :42.000mm ，Brand:NTN ，Size :20x42x7mm |
| RCSMF17 Bearing units | V:68 mm ，d:17 mm ，U:34.8 mm ，Bore Diameter :17mm ，Brand:INA |
| 32052-X-N11CA Tapered roller bearings | Bore Diameter :260mm ，Outer Diameter :400mm ，Width :174mm ，d:260 mm ，Size :260x400x174mm ，Brand:FAG |
| 5302-2RS Angular contact ball bearings | Size :15x42x19mm ，Brand:FBJ ，Bore Diameter :15mm ，Outer Diameter :42mm |
| 536/532 Tapered roller bearings | Outer Diameter :111.125mm ，Bore Diameter :47.625mm ，Size :47.625x111.125x38.1mm ，Brand:Timken |
| NJ20/530 Cylindrical roller bearings | Brand:CX ，Size :530x780x145mm ，Bore Diameter :530mm ，Width :145mm ，d:530 mm ，Outer Diameter :780mm |
| 6904L11DDU Deep groove ball bearings | Outer Diameter :37mm ，Brand:NSK ，Bore Diameter :20mm ，Size :20x37x9mm |
| AST850BM 2820 Plain bearings | Shaft Size (ds) - 28 +0 / -0.033:28 +0 / 0.033 ，Bearing Type:metal with bronze ，Outer Diameter :32mm ，Bore Diameter :28mm ，Shaft Dia., Nominal (d):28.0000 ，Brand:AST |
| STF480RV6814g Cylindrical roller bearings | Size :480x680x420mm ，Width :420mm ，Outer Diameter :680mm ，Bore Diameter :480mm ，Brand:NSK ，d:480 mm |
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