21313EAE4 NSK ALP2 20 65x140x33mm Spherical roller bearings
| Bearing number | 21313EAE4 |
| Size (mm) | 65x140x33 |
| Brand | NSK |
| Bore Diameter (mm) | 65 |
| Outer Diameter (mm) | 140 |
| Width (mm) | 33 |
| d | 65 mm |
| D | 140 mm |
| B | 33 mm |
| C | 33 mm |
| r min. | 2.1 mm |
| da min. | 77 mm |
| da max | 94 mm |
| Da min | 126 mm |
| Da max. | 128 mm |
| ra max. | 2 mm |
| Weight | 2.45 Kg |
| Basic dynamic load rating (C) | 212 kN |
| Basic static load rating (C0) | 275 kN |
| (Grease) Lubrication Speed | 3200 r/min |
| (Oil) Lubrication Speed | 4000 r/min |
| Calculation factor (e) | 0.22 |
| Calculation factor (Y0) | 3 |
| Calculation factor (Y2) | 4.6 |
| Category | Spherical Roller Bearings |
| BDI Inventory | 0.0 |
| Manufacturer Name | NSK |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 2.9 |
| EAN | 0029176410772 |
| 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 | 65MM Straight Bore; 140MM Outside Diameter; 33MM 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 | 21313EAE4 |
| Weight / LBS | 2.9 |
| Bore | 2.559 Inch | 65 Millimeter |
| Width | 1.299 Inch | 33 Millimeter |
| Outside Diameter | 5.512 Inch | 140 Millimeter |
| Adapter Part Number | Not Applicable Inch | Not Applicable Millimeter |
| Y3 | 3.1 |
| hidYobi | 21313EAE4 |
| LangID | 1 |
| Y1 | 3.1 |
| D_ | 140 |
| Y2 | 4.6 |
| Macha rpm | 6000 |
| B_ | 33 |
| 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=21313EAE4}.{SD=65}.{D=140}.{B=33.0}.{R=2.1}.{CR1=264000}.{COR1=275000}.{LT=4500}.{LM=6000}.{LG=3600}.{LO=4500}.{DA1=77}.{DA2=94.000}.{DA3=128}.{DA4=126}.{RA=2.0}.{E=0.22}.{Y2=4.6}.{Y3=3.1}.{Y0=3.0}.{MASS=2.45} |
| da min | 77 |
| hidTable | ecat_NSSPHR |
| Oil rpm | 4500 |
| Y0 | 3 |
| mass | 2.45 |
| GRS rpm | 3600 |
| ra | 2 |
| TSR rpm | 4500 |
| C0 | 275 |
| DE_ | 127.638 |
| X0 | 1 |
| Prod_Type3 | SRB_CTB_CB |
| X1 | 1 |
| X2 | 0.67 |
| SIR | 12.8 |
| e | 0.22 |
| DA_ | 15.8 |
| bomp | 21313EAE4 |
| Z_ | 20 |
| ALP2 | 20 |
| ALP1 | 8 |
| ALP3 | 0 |
| D_a max | 128 |
| D_a min | 126 |
| yobi | 21313EAE4 |
| HPS | HPS |
| ALPHA_ | 0.145 |
| SDM_ | 112.005 |
| r | 2.1 |
| KBRG | 2328 |
| SBRG | 3 |
| DI_ | 96.372 |
| calcUrl | /BearingGuide/html/calculation.jsp |
Detailed Parameters
parameter：
| NJ160X300X84 Cylindrical roller bearings | Size :160x300x84mm ，Bore Diameter :160mm ，Outer Diameter :300mm ，Brand:ISO |
| HCB7030-C-T-P4S Angular contact ball bearings | Width :35mm ，Brand:FAG ，Outer Diameter :225mm ，Size :150x225x35mm ，Bore Diameter :150mm |
| RLS8 Deep groove ball bearings | Brand:CYSD ，Size :25.4x57.15x15.88mm ，Outer Diameter :57.15mm ，Bore Diameter :25.4mm |
| WRSU374235 Needle roller bearings | Brand:KOYO ，Width :35mm ，Size :37x42x35mm ，Bore Diameter :37mm ，Outer Diameter :42mm |
| AST50 108IB36 Plain bearings | Shaft Dia., Nominal (d):6.7500 ，Brand:AST ，Bearing Type:straight ，Bore Diameter :171.45mm ，Shaft Size (ds) - 6.75:6.7475 |
| PCJY1-1/4 Bearing units | U:46.507 mm ，V:103.988 mm ，d:31.75 mm ，Thread (Q):1/8 NPT ，Bore Diameter :31.75mm ，Brand:INA |
| 81252-MB Thrust roller bearings | Outer Diameter :360mm ，Brand:NKE ，Size :260x360x79mm ，Bore Diameter :260mm |
| 7206 B Angular contact ball bearings | Brand:ISO ，Outer Diameter :62mm ，Size :30x62x16mm ，Bore Diameter :30mm |
| PW781300090CSHD Tapered roller bearings | Width :90mm ，Size :78x130x90mm ，Bore Diameter :78mm ，Brand:PFI ，Outer Diameter :130mm |
| 6207NREE Deep groove ball bearings | Brand:SNR ，Bore Diameter :35.000mm ，Outer Diameter :72.000mm ，Size :35x72x17mm |
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