d - 6,35 mm
D - 12,7 mm
B - 3,175 mm
C - 3,175 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 - 1,6 Kg
Basic dynamic load rating (C) - 0,83 kN
Basic static load rating (C0) - 0,37 kN
(Grease) Lubrication Speed - 39000 r/min
(Oil) Lubrication Speed - 46000 r/min
Calculation factor (f0) - 14,7
- Model Number:R188
- Inner Diameter：6,35mm Outer Diameter：12,7mm Width：3,175mm
- Type：Deep Groove Ball Bearings
- Update date：2025-12-24
- Application:suction nozzle,baler,Gas turbine,vertical processing,small appliances,scientific instruments,Automobile,electromagnet,medical equipment,metallurgical mold,enzyme
- Similar models:FBJ FR188ZZ SKF D/WR188 NTN R188 SKF D/WRW188R-2Z FAG 61884-M ZEN R188 AST SR188 SKF D/WR188-2Z ZEN SFR188 NTN FLR188ZZA
- BEARING POWER International Trading Co.,Ltd. specialize in R188 products，there is large inventory of NTN R188 . We has been built up long-term cooperation with NTN company, could make a bulk order of the R188 Which NTN R188 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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