d - 6,35 mm

D - 15,875 mm

B - 4,978 mm

C - 4,978 mm

r min. - 0,3 mm

db max. - 8,4 mm

Db min. - 13,8 mm

rb max. - 0,3 mm

Weight - 0,00443 Kg

Basic dynamic load rating (C) - 1,61 kN

Basic static load rating (C0) - 0,66 kN

(Grease) Lubrication Speed - 38 000 r/min

• Model Number: R 4B ZZ
• Inner Diameter：6,35mm Outer Diameter：15,875mm Width：4,978mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:shaft milling machine,office equipment,electric hydraulic lifting platform,sleep monitoring,forklift industry,disposable,stacker lift platform,clean stationery,tooth filling,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,standing experimental equipment
• Similar models:KOYO 6228ZZX CX 6068 KOYO ER201 KOYO 306891A KOYO ML1003 RHP XLJ1.3/4 CYSD 6203 NMB R-725 ZEN 61808 NTN 63210ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in R4BZZ products，there is large inventory of NSK R 4B ZZ . We has been built up long-term cooperation with NSK company, could make a bulk order of the R 4B ZZ Which NSK R4BZZ 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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