d - 4,762 mm

D - 9,525 mm

B - 3,175 mm

C - 3,175 mm

r min. - 0,1 mm

db max. - 5,9 mm

Db min. - 8,8 mm

rb max. - 0,1 mm

Weight - 0,00085 Kg

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

Basic static load rating (C0) - 0,27 kN

(Grease) Lubrication Speed - 50 000 r/min

• Model Number: R 166 ZZ
• Inner Diameter：4,762mm Outer Diameter：9,525mm Width：3,175mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:powder metallurgy,Polymer,preservation equipment,extruder,equipment,animal,Other Measurements,surgical instruments,key lock,medical equipment,intermediate
• Similar models:ISO R166 NSK FR166 ZEN SFR166-2Z NTN R166 SKF D/WRW166R ISO FR166 AST SR166-TT AST SFRW166ZZ AST SR166ZZ ZEN FR166
• BEARING POWER International Trading Co.,Ltd. specialize in R166ZZ products，there is large inventory of NSK R 166 ZZ . We has been built up long-term cooperation with NSK company, could make a bulk order of the R 166 ZZ Which NSK R166ZZ 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  220WD	100	180	34	Timken	Deep Groove Ball Bearings
  31316J1/DF	80	170	85	ISB	Tapered Roller Bearings
  524169EZ27CX	41,5	72	21	FAG	Deep Groove Ball Bearings
  7234-BCB-MP	170	310	52	NKE	Angular Contact Ball Bearings
  HK283816	28	38	16	ISO	Cylindrical Roller Bearings
  IJ223065				ILJIN	Angular Contact Ball Bearings
  KBK9X12X11.7	9,000	12,000		NTN	Needle Roller Bearings
  NA6902	15	28	23	CX	Needle Roller Bearings
  NAP215	75		82,6	KOYO	Bearing Units
  NUP 1864 ECMP	400	320	38	SKF	Thrust Ball Bearings
  NUP207E	35	72	17	NTN	Cylindrical Roller Bearings
  PCJ243024	38.100	47.625		NTN	Needle Roller Bearings
  RB4868	340	420	80	NACHI	Cylindrical Roller Bearings
  RNA 6917	100	120	63	IKO	Needle Roller Bearings
  SM1206KB	60,325	110	61,91	Timken	Deep Groove Ball Bearings
  UCFA208-25	39,6875			KOYO	Bearing Units
  NCF3014V	70	110	30	FAG	CYLINDRICAL ROLLER BEARINGS
  SD-3140	180			FAG	PILLOW BLOCKS
  NNCF-4834V	170	215	45	FAG	CYLINDRICAL ROLLER BEARINGS
  K-25x29x17	25	29	17	CONSOLIDATED	NEEDLE BEARINGS