2304 NSK r 1.1 20x52x21mm Self aligning ball bearings
| Bearing number | 2304 |
| Size (mm) | 20x52x21 |
| Brand | NSK |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 52 |
| Width (mm) | 21 |
| d | 20 mm |
| D | 52 mm |
| B | 21 mm |
| C | 21 mm |
| r min. | 1.1 mm |
| da min. | 26.5 mm |
| Da max. | 45.5 mm |
| ra max. | 1 mm |
| Weight | 0.193 Kg |
| Basic dynamic load rating (C) | 18.5 kN |
| Basic static load rating (C0) | 4.7 kN |
| (Grease) Lubrication Speed | 11 000 r/min |
| (Oil) Lubrication Speed | 14 000 r/min |
| Calculation factor (e) | 0.5 |
| Calculation factor (Y0) | 1.3 |
| Calculation factor (Y2) | 1.9 |
| SRI | 4.58 |
| Y3 | 1.2 |
| hidYobi | 2304 |
| LangID | 1 |
| PCD | 35.1 |
| D_ | 52 |
| Y2 | 1.9 |
| SREX | 0 |
| cyl count | 11 |
| B_ | 21 |
| 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=2304}.{SD=20}.{D=52}.{B=21}.{R=1.1}.{CR1=18500}.{COR1=4700}.{CR2=1880}.{COR2=480}.{LG=11000}.{LO=14000}.{DA1=26.5}.{DA2=45.5}.{RA=1.0}.{E=0.50}.{Y2=1.9}.{Y3=1.20}.{Y0=1.30}.{MASS=0.193} |
| hidTable | ecat_NSSAB |
| Oil rpm | 14000 |
| SRE | 0 |
| Y0 | 1.3 |
| mass | 0.193 |
| ra | 1 |
| GRS rpm | 11000 |
| SRIX | 0.04 |
| groove inner | 26.347 |
| D_a | 45.5 |
| SRIN | 0 |
| C0 | 4.7 |
| groove outer | 45.761 |
| SREN | 0 |
| X0 | 1 |
| Prod_Type3 | SABB_SA_CB |
| X1 | 1 |
| da | 26.5 |
| X2 | 0.65 |
| e | 0.5 |
| yobi | 2304 |
| r | 1.1 |
| KBRG | 1354 |
| CAng | 18.582 |
| cyl dia | 8.731 |
| calcUrl | /BearingGuide/html/calculation.jsp |
Detailed Parameters
parameter：
| NN3088-AS-K-M-SP Cylindrical roller bearings | Width :157mm ，Bore Diameter :440mm ，d:440 mm ，Outer Diameter :650mm ，Size :440x650x157mm ，Brand:INA |
| GK 12 DO Plain bearings | Bore Diameter :12mm ，Outer Diameter :22mm ，Size :12x22x10mm ，Brand:INA |
| HI-CAP ST2047 BLFT Tapered roller bearings | Width :14.8mm ，Outer Diameter :47mm ，Bore Diameter :20mm ，Size :20x47x14.8mm ，Brand:KOYO ，d:20 mm |
| 7202BDB Angular contact ball bearings | Brand:NACHI ，Bore Diameter :15mm ，Width :11mm ，Size :15x35x11mm ，Outer Diameter :35mm |
| 7218UCG/GNP42 Angular contact ball bearings | Outer Diameter :160mm ，Size :90x160x30mm ，Bore Diameter :90mm ，Brand:NTN |
| 32314BF Tapered roller bearings | Brand:Fersa ，Bore Diameter :70mm ，Width :54mm ，Size :70x150x54mm ，Outer Diameter :150mm |
| RNA3075 Needle roller bearings | Outer Diameter :120mm ，Brand:KOYO ，Bore Diameter :96mm ，Width :38mm ，Size :96x120x38mm |
| NF338 Cylindrical roller bearings | Bore Diameter :190mm ，Outer Diameter :400mm ，Brand:KOYO ，d:190 mm ，Width :78mm ，Size :190x400x78mm |
| NUP 224 Cylindrical roller bearings | Size :120x215x40mm ，Bore Diameter :120mm ，Brand:ISB ，Width :40mm ，Outer Diameter :215mm ，d:120 mm |
| 6413 Deep groove ball bearings | Outer Diameter :160mm ，Width :37mm ，Size :65x160x37mm ，Brand:ISB ，Bore Diameter :65mm |
Similar products
AST AST850BM 1420 plain bearings
We Provide Extensive AST AST850BM 1420 plain bearings Selection And 0.0 Inventory Competitive Wholesale Pricing. Inventory 0.0 Manufacturer Name INGERSOLL RAND CO. LTD. Minimum Buy Quantity N/A Weight 0 Product Group B04270
SF4910 NTN 243x312x33mm Outer Diameter 312.000mm Angular contact ball bearings
Bearing number SF4910 Size (mm) 243x312x33 Brand NTN Bore Diameter (mm) 243.000 Outer Diameter (mm) 312.000 Width (mm) 33.000 d 243.000 mm D 312.000 mm B 33.000 mm C 33.000 mm
ZEN 7202B-2RS angular contact ball bearings
We 62 Outer Diameter (mm) Provide Extensive ZEN 7202B-2RS angular contact ball bearings Selection 40x62x15 Size (mm) 40 Bore Diameter (mm) And Competitive Wholesale Pricing. Size (mm) 40x62x15 Bore Diameter (mm) 40 Outer Diameter (mm) 62 Width (mm) 15 d 40 mm D 62 mm T 15 mm B 15 mm C 12 mm ra1
SKF PCM 300305100 M plain bearings
What is SKF PCM 300305100 M plain bearings in mechanical engineering? Manufacturing Service . Upload your CAD 144 mm B file for an instant. 220 mm d d 220 mm D 400 mm B 144 mm D1 348.5 mm rs min 4 mm Number of lubrication holes 3 b 20 mm k 10 mm Associated