d - 1,984 mm
D - 6,35 mm
B - 2,38 mm
C - 2,38 mm
r min. - 0,1 mm
da min. - 2,8 mm
Da max. - 5,5 mm
ra max. - 0,1 mm
Weight - 0,00035 Kg
Basic dynamic load rating (C) - 0,31 kN
Basic static load rating (C0) - 0,108 kN
(Grease) Lubrication Speed - 67 000 r/min
(Oil) Lubrication Speed - 80 000 r/min
- Model Number: R 1-4
- Inner Diameter：1,984mm Outer Diameter：6,35mm Width：2,38mm
- Type：Deep Groove Ball Bearings
- Update date：2025-05-01
- Application:tray industry,sleep monitoring,power tools,static control,Special Equipment,Logistics Equipment,pump,Low-voltage electrical equipment,transportation equipment,E Beauty,Ball screw
- Similar models:CYSD 6934-Z KOYO ML4007 SIGMA 88606 NKE 61856-MA NSK 6219DDU NACHI 6836 CX 6313-2RS CX 16101 KOYO 6310Z CYSD 209KRRB2
- BEARING POWER International Trading Co.,Ltd. specialize in R1-4 products，there is large inventory of NSK R 1-4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the R 1-4 Which NSK R1-4 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.
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