d - 4,762 mm

D - 7,938 mm

B - 3,175 mm

C - 3,175 mm

r min. - 0,08 mm

da min. - 5,5 mm

da max - 5,6 mm

Da max. - 7 mm

ra max. - 0,08 mm

Weight - 0,51 Kg

Basic dynamic load rating (C) - 0,395 kN

Basic static load rating (C0) - 0,143 kN

(Grease) Lubrication Speed - 49000 r/min

Calculation factor (f0) - 14,2

• Model Number: R156ZZ
• Inner Diameter：4,762mm Outer Diameter：7,938mm Width：3,175mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:rehabilitation training equipment,electrocardiograph,thin metal materials,Forging machine,instrumentation instrument,roller lathe,food sterilization,sanitation facilities,internal combustion engine,relay,plastic rolling
• Similar models:SKF D/WR156R-2ZS AST SRW156 ZEN SFR156-2Z ISB R156 AST SFRW156-TT ZEN SFR156-2TS ZEN FR156-2TS NMB RF-1560DD NTN FLRA156Z FBJ FR156ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in R156ZZ products，there is large inventory of NTN R156ZZ . We has been built up long-term cooperation with NTN company, could make a bulk order of the R156ZZ Which NTN R156ZZ 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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