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NU 421 M-NSK
Fabrikat: | NSK |
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Beskrivelse: | Cylindrisk rulleleje enradet med messingholder |
Dimensioner: | d:105 D:260 B:60 |
Vægt: | 17.1000 kg |
Kontakt kundeservice | |
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Product Description
Details
High quality cylindrical roller bearing with machined brass cage from the leading manufacturer NSK
Teknisk Information
High quality cylindrical roller bearing with machined brass cage from the leading manufacturer NSK | |
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Basis Dimensioner | |
Indvendig diameter [d] | 105 mm |
Bredde [B] | 60 mm |
Outer diamater [D] | 260 mm |
Udvendig diameter [D] | 260 mm |
Fysiske egenskaber | |
Statisk bæretal [C0r] | 555000 n |
Grænseomdrejnings olie | 3000 rpm |
Begrænsende hastighed olie] | 2400 rpm |
Dynamisk bæretal [Cr] | 495000 n |
Andet data | |
Da max | 244 mm |
db min | 121 mm |
Design | NU |
Holdertype | Brass |
da | 141 mm |
Cage Material | M |
Inner ring race diameter | 144.5 mm |
rb max | 3 mm |
Outer diamater [D] | 121 inch |
Radius min [r min] | 1.5 mm |
Vægt | 17.3 kg |
ra max | 3 mm |
Radius 1 min [r1 min] | 1.5 mm |