21306EK NACHI 30x72x19mm Calculation factor (e) 0.27 Cylindrical roller bearings


Bearing number | 21306EK |
Size (mm) | 30x72x19 |
Brand | NACHI |
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 |
Weight | 0.43 Kg |
Basic dynamic load rating (C) | 83 kN |
Basic static load rating (C0) | 62.5 kN |
(Grease) Lubrication Speed | 8000 r/min |
(Oil) Lubrication Speed | 9500 r/min |
Calculation factor (e) | 0.27 |
Calculation factor (Y0) | 2.43 |
Calculation factor (Y1) | 2.49 |
Detailed Parameters
parameter:
HK0908 Cylindrical roller bearings | Size :9x13x8mm ,Bore Diameter :9mm ,Outer Diameter :13mm ,Fw:9 mm ,Width :8mm ,Brand:ISO |
TUP1 45.20 Plain bearings | Outer Diameter :50mm ,f1:1.2 mm ,Brand:CX ,Bore Diameter :45mm ,D:50 mm ,d:45 mm |
SB206 Deep groove ball bearings | Width :30mm ,Bore Diameter :30mm ,d:30 mm ,Outer Diameter :62mm ,Size :30x62x30mm ,Brand:ISO |
28118/28315 Tapered roller bearings | Outer Diameter :80mm ,Size :30.162x80x21.006mm ,Brand:Timken ,Bore Diameter :30.162mm |
NK18/20 Needle roller bearings | Fw:18 mm ,Width :20mm ,Outer Diameter :26mm ,Bore Diameter :18mm ,Brand:JNS ,Size :18x26x20mm |
AST20 06IB12 Plain bearings | Bore Diameter :9.525mm ,Outer Diameter :11.9126mm ,Brand:AST ,Bearing Type:straight |
413148 Tapered roller bearings | Width :128mm ,Outer Diameter :400mm ,Brand:NTN ,Size :240x400x128mm ,Bore Diameter :240mm |
K60X65X20 Needle roller bearings | Brand:INA ,Bore Diameter :60mm ,Ew:65 mm ,Fw:60 mm ,Outer Diameter :65mm |
H239649/12 Tapered roller bearings | Brand:CX ,Outer Diameter :320.675mm ,Bore Diameter :187.325mm ,Size :187.325x320.675x88.9mm |
EGB2215-E40-B Plain bearings | Outer Diameter :25mm ,Bore Diameter :22mm ,Brand:INA ,Size :22x25x15mm |
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