21304CDKE4 NSK e 0.31 20x52x15mm Spherical roller bearings
| Bearing number | 21304CDKE4 |
| Size (mm) | 20x52x15 |
| Brand | NSK |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 52 |
| Width (mm) | 15 |
| d | 20 mm |
| D | 52 mm |
| B | 15 mm |
| C | 15 mm |
| r min. | 1.1 mm |
| da min. | 27 mm |
| da max | 28 mm |
| Da min | 42 mm |
| Da max. | 45 mm |
| ra max. | 1 mm |
| Weight | 0.17 Kg |
| Basic dynamic load rating (C) | 29.3 kN |
| Basic static load rating (C0) | 26.9 kN |
| (Grease) Lubrication Speed | 6300 r/min |
| (Oil) Lubrication Speed | 8200 r/min |
| Calculation factor (e) | 0.31 |
| Calculation factor (Y0) | 2.1 |
| Calculation factor (Y2) | 3.2 |
| Y3 | 2.1 |
| hidYobi | 21304CDKE4 |
| LangID | 1 |
| Y1 | 2.1 |
| D_ | 52 |
| Y2 | 3.2 |
| Macha rpm | 0 |
| B_ | 15 |
| 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=-}.{ORDER=21304CDKE4}.{SD=20}.{D=52}.{B=15.0}.{R=1.1}.{CR1=29300}.{COR1=26900}.{LT=10000}.{LM=-}.{LG=6300}.{LO=8200}.{DA1=27}.{DA2=28}.{DA3=45}.{DA4=42}.{RA=1.0}.{E=0.31}.{Y2=3.2}.{Y3=2.1}.{Y0=2.1}.{MASS=0.17} |
| da min | 27 |
| hidTable | ecat_NSSPHR |
| Oil rpm | 8200 |
| Y0 | 2.1 |
| mass | 0.17 |
| GRS rpm | 6300 |
| ra | 1 |
| TSR rpm | 10000 |
| C0 | 26.9 |
| DE_ | 43.065 |
| X0 | 1 |
| Prod_Type3 | SRB_CTB_TB |
| X1 | 1 |
| X2 | 0.67 |
| SIR | 4.5 |
| e | 0.31 |
| DA_ | 7 |
| bomp | 21304CDKE4 |
| Z_ | 13 |
| ALP2 | 50 |
| ALP1 | 11 |
| ALP3 | 0 |
| D_a max | 45 |
| D_a min | 42 |
| yobi | 21304CDKE4 |
| ALPHA_ | 0.207 |
| SDM_ | 36.214 |
| r | 1.1 |
| KBRG | 2321 |
| SBRG | 3 |
| DI_ | 29.362 |
| calcUrl | /BearingGuide/html/calculation.jsp |
Detailed Parameters
parameter：
| LL352149/LL352110 Tapered roller bearings | Brand:Timken ，Bore Diameter :279.4mm ，Size :279.4x317.5x24.384mm ，Outer Diameter :317.5mm |
| 23056 CW33 Spherical roller bearings | Width :106mm ，Size :280x420x106mm ，Outer Diameter :420mm ，Bore Diameter :280mm ，Brand:CX ，d:280 mm |
| K20x26x20 Needle roller bearings | Brand:ISO ，Outer Diameter :26mm ，Size :20x26x20mm ，Bore Diameter :20mm |
| HJ-8811240 Needle roller bearings | Size :139.7x177.8x63.5mm ，Fw:139.7 mm ，Brand:Timken ，Outer Diameter :177.8mm ，Width :63.5mm ，Bore Diameter :139.7mm |
| R173.13 Wheel bearings | Designation SKF:VKBA 1961 ，Designation Ruville:7313 ，Designation FAG:713619260 ，Brand:SNR ，Designation SX:CX370 |
| SA1021 Angular contact ball bearings | Size :40x90x23.1mm ，Brand:FAG ，Bore Diameter :40mm ，d:40 mm ，Width :23.1mm ，Outer Diameter :90mm |
| NUP2315 Cylindrical roller bearings | d:75 mm ，Size :75x160x55mm ，Outer Diameter :160mm ，Bore Diameter :75mm ，Brand:KOYO ，Width :55mm |
| W678AZZ Deep groove ball bearings | Outer Diameter :12.000mm ，Size :8x12x3.500mm ，Width :3.500mm ，Bore Diameter :8.000mm ，Brand:NTN |
| 22340 CCK/W33 Spherical roller bearings | Outer Diameter :200mm ，Size :420x200x138mm ，Brand:SKF ，Bore Diameter :420mm |
| 2RT20501 Thrust roller bearings | Size :1023x1600x192mm ，Width :192.000mm ，Outer Diameter :1600.000mm ，Bore Diameter :1023.000mm ，Brand:NTN |
Similar products
NSK 23024L11CAM spherical roller bearings
offers a NSK 23024L11CAM spherical roller bearings selection TIMKEN Manufacturer Name of Genuine at 0.0 Inventory Wholesale N/A Minimum Buy Quantity Prices. We are a NSK 23024L11CAM spherical roller bearings Certified Parts Retailer Inventory 0.0 Manufacturer Name TIMKEN Minimum Buy Quantity N/A Weight 0 Product Group M06288
200KDD Timken 10x30x9mm Weight 0.027 Kg Deep groove ball bearings
Bearing number 200KDD Size (mm) 10x30x9 Brand Timken Bore Diameter (mm) 10 Outer Diameter (mm) 30 Width (mm) 9 d 10 mm D 30 mm B 9 mm C 9 mm Weight 0.027 Kg Basic dynamic load rating (C) 6.8 kN
IKO GE 90ES-2RS plain bearings
What is 0.0 Inventory IKO GE 90ES-2RS plain bearings in mechanical engineering? Manufacturing Service . Upload your CAD file for an instant. Inventory 0.0 Manufacturer Name PT INTERNATIONAL Minimum Buy Quantity N/A Weight 3.814 EAN 0800675111090 Product Group M06110
SKF 6007-2RS1 deep groove ball bearings
What is SKF 6007-2RS1 deep groove ball bearings 190x240x50 Size (mm) in mechanical engineering? Manufacturing Service . Upload your CAD file for an instant. Size (mm) 190x240x50 Bore Diameter (mm) 190 Outer Diameter (mm) 240 Width (mm) 50 d 190 mm D 240 mm B 50 mm C 50 mm d1 208 mm r min.