22214EAE4 NSK 70x125x31mm operating temperature range: Maximum of +200 °C Spherical roller bearings
| Bearing number | 22214EAE4 |
| 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 | 1.65 |
| EAN | 0029176411212 |
| Product Group – BDI | B04311 |
| Internal Clearance | C0-Medium |
| Mounting Method | Shaft Mount |
| Rolling Element | Spherical Roller Bearing |
| Bore Profile | Straight |
| Cage Material | Steel |
| Enclosure | Open |
| Number of Rows of Rollers | Double Row |
| Relubricatable | Yes |
| Withdrawal Sleeve | Not Applicable |
| Inch – Metric | Metric |
| Long Description | 70MM Straight Bore; 125MM Outside Diameter; 31MM Width; C0-Medium Clearance; Shaft Mount; Double Row of Spherical Roller Bearings; Steel Cage Material; Open Enclosure; Relubricatable |
| 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 | 22214EAE4 |
| Weight / LBS | 1.65 |
| Width | 1.22 Inch | 31 Millimeter |
| Adapter Part Number | Not Applicable Inch | Not Applicable Millimeter |
| Outside Diameter | 4.921 Inch | 125 Millimeter |
| Bore | 2.756 Inch | 70 Millimeter |
| bore diameter: | 70 mm |
| maximum rpm: | 5300 RPM |
| outside diameter: | 125 mm |
| operating temperature range: | Maximum of +200 °C |
| overall width: | 31 mm |
| cage material: | Steel |
| bore type: | Straight |
| bearing material: | Steel |
| outer ring type: | Not Split |
| cage type: | Roller Guided |
| internal clearance: | C0 |
| precision rating: | RBEC 1 (ISO Class Normal) |
| closure type: | Open |
| finish/coating: | Uncoated |
| lubrication hole type: | Lubrication Groove & Hole |
| outer ring width: | 31 mm |
| dynamic load capacity: | 225000 N |
| fillet radius: | 1.5 mm |
| static load capacity: | 232000 N |
| series: | 222 |
| Y3 | 2.9 |
| hidYobi | 22214EAE4 |
| LangID | 1 |
| Y1 | 2.9 |
| 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/cylindrical_bore_asmtab.prj&varset={STAN=HPS}.{ORDER=22214EAE4}.{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=84.000}.{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 |
| TSR rpm | 4500 |
| C0 | 232 |
| DE_ | 113.35 |
| X0 | 1 |
| Prod_Type3 | SRB_CTB_CB |
| X1 | 1 |
| X2 | 0.67 |
| SIR | 12.16 |
| e | 0.23 |
| DA_ | 14.14 |
| bomp | 22214EAE4 |
| Z_ | 20 |
| ALP2 | 48 |
| ALP1 | 8 |
| ALP3 | 0 |
| D_a max | 116 |
| D_a min | 111 |
| yobi | 22214EAE4 |
| 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：
| IJ113045 Angular contact ball bearings | F:136 mm ，E:56.485 mm ，G:105 mm ，H:18 mm ，I:64.76 mm ，Brand:ILJIN |
| GEEM50ES-2RS Plain bearings | Size :50x75x43mm ，Brand:LS ，Outer Diameter :75mm ，Bore Diameter :50mm |
| LME25UUAJ Linear bearings | Outer Diameter :40mm ，Bore Diameter :25mm ，Size :25x40x44.1mm ，Width :44.1mm ，Brand:Samick ，d:25 mm |
| STO 45 X Cylindrical roller bearings | Brand:SKF ，Width :19.8mm ，Size :45x85x19.8mm ，Outer Diameter :85mm ，Bore Diameter :45mm |
| NK55/25 Needle roller bearings | Outer Diameter :68mm ，Size :55x68x25mm ，Brand:FBJ ，Bore Diameter :55mm |
| ES211-35 Deep groove ball bearings | Size :55.5625x100x48.4mm ，Outer Diameter :100mm ，d:55.5625 mm ，Width :48.4mm ，Bore Diameter :55.5625mm ，Brand:SNR |
| 26884/26823 Tapered roller bearings | Bore Diameter :42.875mm ，Brand:Timken ，Size :42.875x76.2x25.4mm ，Width :25.4mm ，Outer Diameter :76.2mm |
| 7303 BDT Angular contact ball bearings | Outer Diameter :47mm ，Brand:ISO ，Size :17x47x28mm ，Bore Diameter :17mm |
| NP854792-99401 Tapered roller bearings | Bore Diameter :25mm ，Brand:Timken ，Size :25x55x14mm ，Outer Diameter :55mm |
| TUP1 12.06 Plain bearings | Outer Diameter :14mm ，f1:0.5 mm ，D:14 mm ，Bore Diameter :12mm ，Brand:CX ，d:12 mm |
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