21317EAE4 NSK 85x180x41mm LangID 1 Spherical roller bearings
| Bearing number | 21317EAE4 |
| Size (mm) | 85x180x41 |
| Brand | NSK |
| Bore Diameter (mm) | 85 |
| Outer Diameter (mm) | 180 |
| Width (mm) | 41 |
| d | 85 mm |
| D | 180 mm |
| B | 41 mm |
| C | 41 mm |
| r min. | 3 mm |
| da min. | 99 mm |
| da max | 108 mm |
| Da min | 142 mm |
| Da max. | 166 mm |
| ra max. | 2.5 mm |
| Weight | 5.2 Kg |
| Basic dynamic load rating (C) | 289 kN |
| Basic static load rating (C0) | 395 kN |
| (Grease) Lubrication Speed | 2800 r/min |
| (Oil) Lubrication Speed | 3600 r/min |
| Calculation factor (e) | 0.24 |
| 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 | 5.4 |
| EAN | 0029176410918 |
| 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 | 85MM Straight Bore; 180MM Outside Diameter; 41MM 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 | 21317EAE4 |
| Weight / LBS | 5.34 |
| Bore | 3.346 Inch | 85 Millimeter |
| Adapter Part Number | Not Applicable Inch | Not Applicable Millimeter |
| Outside Diameter | 7.087 Inch | 180 Millimeter |
| Width | 1.614 Inch | 41 Millimeter |
| bore diameter: | 85 mm |
| maximum rpm: | 4000 RPM |
| outside diameter: | 180 mm |
| operating temperature range: | Maximum of +200 °C |
| overall width: | 41 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: | 41 mm |
| dynamic load capacity: | 360000 N |
| fillet radius: | 3 mm |
| static load capacity: | 395000 N |
| series: | 213 |
| TSR rpm | 3800 |
| C0 | 395 |
| Y3 | 2.9 |
| hidYobi | 21317EAE4 |
| LangID | 1 |
| Y1 | 2.9 |
| D_ | 180 |
| Y2 | 4.3 |
| Macha rpm | 5000 |
| B_ | 41 |
| 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=21317EAE4}.{SD=85}.{D=180}.{B=41.0}.{R=3.0}.{CR1=360000}.{COR1=395000}.{LT=3800}.{LM=5000}.{LG=3000}.{LO=4000}.{DA1=99}.{DA2=108.000}.{DA3=166}.{DA4=142}.{RA=2.5}.{E=0.24}.{Y2=4.3}.{Y3=2.9}.{Y0=2.8}.{MASS=5.20} |
| da min | 99 |
| hidTable | ecat_NSSPHR |
| Oil rpm | 4000 |
| Y0 | 2.8 |
| mass | 5.2 |
| GRS rpm | 3000 |
| ra | 2.5 |
| DE_ | 145.223 |
| X0 | 1 |
| Prod_Type3 | SRB_CTB_CB |
| X1 | 1 |
| X2 | 0.67 |
| SIR | 15.9 |
| e | 0.24 |
| DA_ | 17.83 |
| bomp | 21317EAE4 |
| Z_ | 20 |
| ALP2 | 55 |
| ALP1 | 8 |
| ALP3 | 0 |
| D_a max | 166 |
| D_a min | 142 |
| yobi | 21317EAE4 |
| HPS | HPS |
| ALPHA_ | 0.156 |
| SDM_ | 127.609 |
| r | 3 |
| KBRG | 2328 |
| SBRG | 3 |
| DI_ | 109.994 |
| calcUrl | /BearingGuide/html/calculation.jsp |
Detailed Parameters
parameter：
| 24188 K30CW33+AH24188 Spherical roller bearings | Outer Diameter :720mm ，Brand:ISO ，d:440 mm ，Size :440x720x280mm ，Bore Diameter :440mm ，Width :280mm |
| K89306TN Thrust roller bearings | Brand:SKF ，Size :30x60x33mm ，Bore Diameter :30mm ，Outer Diameter :60mm |
| NATV 15 Cylindrical roller bearings | Brand:SKF ，Bore Diameter :15mm ，Outer Diameter :35mm ，Size :15x35x18mm |
| NN3008-AS-K-M-SP Cylindrical roller bearings | Bore Diameter :40mm ，Brand:FAG ，Size :40x68x21mm ，Outer Diameter :68mm |
| RNAFW 304026 Needle roller bearings | Outer Diameter :40mm ，Size :30x40x26mm ，Brand:IKO ，Bore Diameter :30mm |
| R1-5ZZA Deep groove ball bearings | Size :2.38x7.938x3.571mm ，Brand:NTN ，Outer Diameter :7.938mm ，Bore Diameter :2.38mm |
| KT 253515 Needle roller bearings | Brand:IKO ，Bore Diameter :25mm ，Ew:35 mm ，Fw:25 mm ，Outer Diameter :35mm ，Bc:15 mm |
| 62304-2RS Deep groove ball bearings | Brand:ISO ，Size :20x52x21mm ，Bore Diameter :20mm ，Outer Diameter :52mm ，Width :21mm |
| 7200DF Angular contact ball bearings | Bore Diameter :10mm ，Brand:NACHI ，Width :9mm ，Size :10x30x9mm ，d:10 mm ，Outer Diameter :30mm |
| 3208 Angular contact ball bearings | Size :40x80x30.2mm ，Brand:KOYO ，Bore Diameter :40mm ，d:40 mm ，Outer Diameter :80mm ，Width :30.2mm |
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