2304S NTN 20x52x21mm Bore Diameter 20mm Self aligning ball bearings
| rs min | 1.1 mm |
| e | 0.5 |
| Y1 | 1.2 |
| Y2 | 1.9 |
| Y0 | 1.3 |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0.19 kg |
| Dynamic load, C | 18.5 kN |
| Static load, C0 | 4.7 kN |
| Nlim (oil) | 14.000 rpm |
| Nlim (grease) | 11.000 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| da min | 26.5 mm |
| Da max | 45.5 mm |
| ra max | 1 mm |
| Bearing number | 2304S |
| Size (mm) | 20x52x21 |
| Brand | NTN |
| 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 (Y1) | 1.2 |
Detailed Parameters
parameter：
| UKT317H Bearing units | B1:82 mm ，A5:48 mm ，A2:64 mm ，d1:110 mm |
| 6810 Deep groove ball bearings | Outer Diameter :65mm ，Size :50x65x7mm ，Bore Diameter :50mm ，Brand:KOYO |
| 7018 CD/HCP4AH1 Angular contact ball bearings | Brand:SKF ，Size :90x140x24mm ，Width :24mm ，Outer Diameter :140mm ，Bore Diameter :90mm |
| H71918AC Angular contact ball bearings | Width :18mm ，Brand:AST ，Outer Diameter :125mm ，Bore Diameter :90mm ，Size :90x125x18mm |
| 22338-K-MB+AH2338G Spherical roller bearings | Outer Diameter :400mm ，Bore Diameter :190mm ，Brand:FAG ，Width :132mm ，Size :190x400x132mm |
| NF38/950 Cylindrical roller bearings | Width :150mm ，d:950 mm ，Size :950x1150x150mm ，Outer Diameter :1150mm ，Brand:ISO ，Bore Diameter :950mm |
| KBL25112 Linear bearings | Brand:NBS ，Outer Diameter :40mm ，d:25 mm ，D:40 mm ，Bore Diameter :25mm |
| 21318-E1-K Spherical roller bearings | Outer Diameter :190mm ，Size :90x190x43mm ，Brand:FAG ，Bore Diameter :90mm |
| 6311/HC5C3 Deep groove ball bearings | Bore Diameter :120mm ，Size :120x55x29mm ，Width :29mm ，Brand:SKF ，d:55 mm ，Outer Diameter :55mm |
| 6213-2RS Deep groove ball bearings | Brand:Fersa ，Width :23mm ，Size :65x120x23mm ，d:65 mm ，Outer Diameter :120mm ，Bore Diameter :65mm |
Similar products
SKF LUNF 50-2LS linear bearings
Offer High Quality 0.0 Inventory REXNORD Manufacturer Name Brand SKF LUNF 50-2LS linear bearings .Contact Us Online to N/A Minimum Buy Quantity Get Best Quote. Inventory 0.0 Manufacturer Name REXNORD Minimum Buy Quantity N/A Weight 3.85 EAN 0662864014977 Product Group M06110 Component Description Take Up Bearing Only Rolling Element Ball Bearing Housing Style Unit Only
TL23948CAKE4 NSK Basic dynamic load rating (C) 635 kN 240x320x60mm Spherical roller bearings
Bearing number TL23948CAKE4 Size (mm) 240x320x60 Brand NSK Bore Diameter (mm) 240 Outer Diameter (mm) 320 Width (mm) 60 d 240 mm D 320 mm B 60 mm C 60 mm r min. 2.1 mm da min. 252 mm Da min 308 mm Da max. 298 mm ra max. 2 mm Weight 13.3 Kg Basic
K81118 NTN D 120.000 mm Thrust roller bearings
Bearing number K81118 Brand NTN Bore Diameter (mm) 90.000 Outer Diameter (mm) 120.000 d 90.000 mm D 120.000 mm Dw 9.000 mm
NTN NU332E cylindrical roller bearings
offers a NTN NU332E cylindrical roller bearings selection 2.1250 in cone width: of Genuine at Wholesale Prices. We are 5.0000 in d a NTN NU332E cylindrical roller bearings Certified Parts Retailer d 5.0000 in static load capacity: 66700 lbf cone width: 2.1250 in finish/coating: Uncoated abma precision rating: Class 2 series: 795 bearing material: Steel