21308EK NACHI 40x90x23mm Calculation factor (Y1) 2.55 Cylindrical roller bearings
| Bearing number | 21308EK |
| Size (mm) | 40x90x23 |
| Brand | NACHI |
| Bore Diameter (mm) | 40 |
| Outer Diameter (mm) | 90 |
| Width (mm) | 23 |
| d | 40 mm |
| D | 90 mm |
| B | 23 mm |
| C | 23 mm |
| r min. | 1.5 mm |
| Weight | 0.78 Kg |
| Basic dynamic load rating (C) | 119 kN |
| Basic static load rating (C0) | 95.5 kN |
| (Grease) Lubrication Speed | 6000 r/min |
| (Oil) Lubrication Speed | 7500 r/min |
| Calculation factor (e) | 0.26 |
| Calculation factor (Y0) | 2.5 |
| Calculation factor (Y1) | 2.55 |
Detailed Parameters
parameter：
| FY 1. WF Bearing units | B1:44.4 mm ，d:25.4 mm ，A1:30 mm ，s1:26.9 mm ，Brand:SKF ，Bore Diameter :25.4mm |
| K81105-TV Thrust roller bearings | Size :25x42x5mm ，Bore Diameter :25mm ，Width :5mm ，Outer Diameter :42mm ，Brand:INA |
| FYT 2. TF Bearing units | Width :55.6mm ，s1:33.4 mm ，Brand:SKF ，Bore Diameter :50.8mm ，d:50.8 mm |
| QJ224 Angular contact ball bearings | Outer Diameter :215mm ，Bore Diameter :120mm ，Brand:ISO ，Width :40mm ，Size :120x215x40mm |
| GEZ15ES Plain bearings | Outer Diameter :26.9875mm ，Brand:AST ，Bearing Type:plain ，Bore Diameter :15.875mm |
| 81140 M Cylindrical roller bearings | Brand:SKF ，Outer Diameter :200mm ，Size :250x200x37mm ，Width :37mm ，Bore Diameter :250mm |
| ZKLDF200 Angular contact ball bearings | Brand:INA ，Bore Diameter :200mm ，Width :45mm ，Outer Diameter :300mm ，Size :200x300x45mm |
| UCHA215-47 Bearing units | d:74.6125 mm ，Width :77.8mm ，Brand:KOYO ，Bore Diameter :74.6125mm ，A:70 mm |
| NAO85X115X30 Needle roller bearings | d:85 mm ，Fw:95 mm ，Bore Diameter :85mm ，Brand:KOYO ，Outer Diameter :115mm |
| PSL 610-310 Tapered roller bearings | Bore Diameter :187.325mm ，Size :187.325x269.875x211.138mm ，Outer Diameter :269.875mm ，Brand:PSL |
Similar products
NTN NJ2218E cylindrical roller bearings
NTN NJ2218E cylindrical roller bearings Industries and Applications ? We sell discount 34 mm B online as well as cheap machinery parts. B 34 mm A 30.3 mm A1 10 mm A2 45.5 mm B1 43.5 mm d 20 mm d1 32.4 mm e 19 mm G R1/8″ H 112 mm J 90 mm L
NKE 6016-N deep groove ball bearings
NKE 6016-N deep groove ball bearings with easy-to-use 19,05 Bore Diameter (mm) parts graphics, giving you the ability to check parts availability, pricing, examine remanufactured options. Bore Diameter (mm) 19,05 Outer Diameter (mm) 49,2252 Width (mm) 19,84502 Bearing Type single row assembly Bore Dia (d) 0.7500 Outer Dia (D) 1.9380 Width (B) 0.7813 Outer Width
SKF W 639/2 R-2Z deep groove ball bearings
SKF W 639/2 R-2Z deep groove ball bearings SEARCH – Whether it’s agriculture or construction 140x90x24 Size (mm) equipment your working on, Has the you need. Size (mm) 140x90x24 Bore Diameter (mm) 140 Outer Diameter (mm) 90 Width (mm) 24 d 90 mm D 140 mm B 24 mm d1 105.4 mm d2 105.4 mm
NACHI E33121J tapered roller bearings
LET 0.0 Inventory OUR NACHI E33121J tapered roller bearings EXPERTS GET YOU THE PARTS YOU NEED. Inventory 0.0 Manufacturer Name TIMKEN Minimum Buy Quantity N/A Weight 31.067 Product Group B04311