d - 4,762 mm

D - 9,525 mm

B - 3,175 mm

C - 3,175 mm

r min. - 0,08 mm

da min. - 5,6 mm

da max - 5,9 mm

Da max. - 8,7 mm

ra max. - 0,08 mm

Weight - 0,89 Kg

Basic dynamic load rating (C) - 0,71 kN

Basic static load rating (C0) - 0,268 kN

(Grease) Lubrication Speed - 46000 r/min

(Oil) Lubrication Speed - 55000 r/min

Calculation factor (f0) - 13,3

• Model Number:R166Z
• Inner Diameter：4,762mm Outer Diameter：9,525mm Width：3,175mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:Technical Equipment,air purification,Industry,disposable,Spectral Products,small appliances,Textile Accessories,Power equipment,diagnostic test paper,medical equipment,steam Hydraulic control element
• Similar models:NTN R166Z SKF D/WR166R SNR AB41669 ISO R166 AST SR166ZZA0208 ZEN R166 ZEN FR166-2TS NMB R-1660HH AST SR166ZA0205 AST SFR166-TT
• BEARING POWER International Trading Co.,Ltd. specialize in R166Z products，there is large inventory of NTN R166Z . We has been built up long-term cooperation with NTN company, could make a bulk order of the R166Z Which NTN R166Z 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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