Ook bekend als
NB212920
NK21/20
NK21/20-XL
RNA212920
CategorieNaaldlager en toebehoren
Gewicht en afmetingen
Binnenmaat (d) mm
21
Buitenmaat (D) mm
29
Breedte (B) mm
20
Binnenmaat (d) inch
0.8268
Buitenmaat (D) inch
1.1417
Breedte (B) inch
0.7874
Gewicht (kg)
0.0375
Producteigenschappen
Afdichting
Geen afdichting
Suffix-omschrijving
/SGC-Lube Machined Type Needle Roller Bearings. (These Needle Roller Bearings Are Lubricated With C-Lube, An Original Thermosetting Solid-Type Lubricant Which Fills The Inner Space Of The Bearing. C-Lube Is Lubricant Made Of A Lot Of Lubricant And Fine Particles Of Super-High Molecular Polyolefin That Are Solidified By Heat Treatment. As The Bearing Rotates, The Lubricant Oozes Out Onto The Raceway In Proper Quantities, Maintaining The Lubrication Performance For A Long Period Of Time.)
