d - 6,35 mm

D - 12,7 mm

B - 4,762 mm

C - 4,762 mm

r min. - 0,13 mm

da min. - 7,2 mm

da max - 8,2 mm

Da max. - 11,8 mm

ra max. - 0,1 mm

Weight - 1,7 Kg

Basic dynamic load rating (C) - 0,83 kN

Basic static load rating (C0) - 0,37 kN

(Grease) Lubrication Speed - 39000 r/min

Calculation factor (f0) - 14,7

• Model Number: R188ZZA
• Inner Diameter：6,35mm Outer Diameter：12,7mm Width：4,762mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-20
• Application:medical equipment,van,safety testing,packaging machinery,Industrial,Vacuum generator,joint protection,,Automobile,Security Equipment,Industrial
• Similar models:AST SFR188 SKF D/WR188 ISB 61888MA ISB R188 AST SR188XZZ ZEN SR188-2Z NKE 61880-M SNR AB12188 AST SFR188ZZ ZEN FR188-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in R188ZZA products，there is large inventory of NTN R188ZZA . We has been built up long-term cooperation with NTN company, could make a bulk order of the R188ZZA Which NTN R188ZZA 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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