1306 NSK SRI 5 30x72x19mm Self aligning ball bearings
| Bearing number | 1306 |
| Size (mm) | 30x72x19 |
| Brand | NSK |
| Bore Diameter (mm) | 30 |
| Outer Diameter (mm) | 72 |
| Width (mm) | 19 |
| d | 30 mm |
| D | 72 mm |
| B | 19 mm |
| C | 19 mm |
| r min. | 1.1 mm |
| da min. | 36.5 mm |
| Da max. | 65.5 mm |
| ra max. | 1 mm |
| Weight | 0.385 Kg |
| Basic dynamic load rating (C) | 21.4 kN |
| Basic static load rating (C0) | 6.3 kN |
| (Grease) Lubrication Speed | 8 500 r/min |
| (Oil) Lubrication Speed | 11 000 r/min |
| Calculation factor (e) | 0.26 |
| Calculation factor (Y0) | 2.5 |
| Calculation factor (Y2) | 3.7 |
| SRI | 5 |
| Y3 | 2.4 |
| hidYobi | 1306 |
| LangID | 1 |
| PCD | 51.7 |
| D_ | 72 |
| Y2 | 3.7 |
| SREX | 0 |
| cyl count | 13 |
| B_ | 19 |
| CAD | http://service.web2cad.co.jp/pcom/?Maker=NSK_RB&info=nsk_rb/roller_bearings/self_aliging_bb/cylindrical_bore_asmtab.prj&varset={STAN=-}.{ORDER=1306}.{SD=30}.{D=72}.{B=19}.{R=1.1}.{CR1=21400}.{COR1=6300}.{CR2=2190}.{COR2=645}.{LG=8500}.{LO=11000}.{DA1=36.5}.{DA2=65.5}.{RA=1.0}.{E=0.26}.{Y2=3.7}.{Y3=2.40}.{Y0=2.50}.{MASS=0.385} |
| hidTable | ecat_NSSAB |
| Oil rpm | 11000 |
| SRE | 0 |
| Y0 | 2.5 |
| mass | 0.385 |
| ra | 1 |
| GRS rpm | 8500 |
| SRIX | 0.04 |
| groove inner | 42.167 |
| D_a | 65.5 |
| SRIN | 0 |
| C0 | 6.3 |
| groove outer | 62.02 |
| SREN | 0 |
| X0 | 1 |
| Prod_Type3 | SABB_SA_CB |
| X1 | 1 |
| da | 36.5 |
| X2 | 0.65 |
| e | 0.26 |
| yobi | 1306 |
| r | 1.1 |
| KBRG | 1352 |
| CAng | 9.983 |
| cyl dia | 9.525 |
| calcUrl | /BearingGuide/html/calculation.jsp |
Detailed Parameters
parameter：
| MBG30CR Plain bearings | Outer Diameter :56mm ，Size :30x56x30mm ，Bore Diameter :30mm ，Brand:NMB |
| IJ223039 Angular contact ball bearings | I:50.76 mm ，E:77.6 mm ，Brand:ILJIN ，F:172 mm ，P:126 mm |
| VEB 25 /NS 7CE1 Angular contact ball bearings | Brand:SNFA ，Size :25x42x9mm ，Outer Diameter :42mm ，Width :9mm ，Bore Diameter :25mm |
| J-88 Needle roller bearings | Manufacturer Name:KOYO ，Minimum Buy Quantity:N/A ，BDI Inventory:2.0 ，Category:Needle Non Thrust Roller Bearings |
| TGB12894 Angular contact ball bearings | Outer Diameter :129.1mm ，Width :58mm ，Bore Diameter :32mm ，Size :32x129.1x58mm ，Brand:SNR |
| NU334-E-TB-M1 Cylindrical roller bearings | Bore Diameter :170mm ，Size :170x360x72mm ，Outer Diameter :360mm ，Brand:FAG |
| 7038 Angular contact ball bearings | Brand:NTN ，Outer Diameter :290mm ，Size :190x290x46mm ，Bore Diameter :190mm |
| NK10/16TN Needle roller bearings | Brand:Timken ，Outer Diameter :17mm ，Size :10x17x16mm ，Bore Diameter :10mm |
| 2203-2RS Self aligning ball bearings | Brand:CX ，Bore Diameter :17mm ，Width :16mm ，Size :17x40x16mm ，Outer Diameter :40mm |
| GE70ET-2RS Plain bearings | Outer Dia (D):105.0000 ，Brand:AST ，Bore Diameter :70mm ，Bore Dia (d):70.0000 ，Bearing Type - single fracture:sealed ，Outer Diameter :105mm |
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