d - 3 mm

D - 9 mm

B - 4 mm

C - 4 mm

r min. - 0,15 mm

da min. - 4,2 mm

da max - 5 mm

Da max. - 7,8 mm

ra max. - 0,15 mm

Weight - 0,79 Kg

Basic dynamic load rating (C) - 0,635 kN

Basic static load rating (C0) - 0,219 kN

(Grease) Lubrication Speed - 50 000 r/min

(Oil) Lubrication Speed - 59 000 r/min

Calculation factor (f0) - 12,4

• Model Number: WBC3-9ZA
• Inner Diameter：3mm Outer Diameter：9mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:Cylinder Pneumatic Treatment Element,mechanical annex,Machine tools,journal lathe,rehabilitation training equipment,plant determination,vertical processing,PVC,Spectral Products,metal mold,Roller mill
• Similar models:SKF 6022N KOYO 16024 CYSD 6304-2RS INA CSCG160 NTN 68/560 ISB SS6311-ZZ AST R6-2RS FAG 6026-2Z SKF 61907-2RS1 NTN FLBC8-14
• BEARING POWER International Trading Co.,Ltd. specialize in WBC3-9ZA products，there is large inventory of NTN WBC3-9ZA . We has been built up long-term cooperation with NTN company, could make a bulk order of the WBC3-9ZA Which NTN WBC3-9ZA 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
  24184-K30-MB-W33+AH24184	420	700	280	NKE	Spherical Roller Bearings
  51164-MP	320	400	63	NKE	Thrust Ball Bearings
  61800	10	19	5	FAG	Deep Groove Ball Bearings
  7009 ADT	45	75	32	ISO	Angular Contact Ball Bearings
  7204HG1DUJ74	20	47	28	SNR	Angular Contact Ball Bearings
  GE25-SW	25	47	14	INA	Plain Bearings
  GE50XS/K	50	80	42	LS	Plain Bearings
  GEG 30 ES	30	55	32	ISB	Plain Bearings
  HK354516	35	45	16	ISO	Cylindrical Roller Bearings
  K70X78X46ZW	70	85		KOYO	Needle Roller Bearings
  MJ1.1/8-NR	28,575	71,4375	20,6375	RHP	Deep Groove Ball Bearings
  NANFL208-24	38,1			KOYO	Bearing Units
  NK38/20	38	48	20	ISO	Needle Roller Bearings
  PW45840042/40CS	45	84	42	PFI	Angular Contact Ball Bearings
  UKFL207	30			KOYO	Bearing Units
  ZSL192318	90	190	64	NBS	Cylindrical Roller Bearings
  575-CDS	75	190	45	HOFF	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  47311	55	120	29	New Departure	DEEP GROOVE BALL BEARINGS
  F-627-ZZ	7	22	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NJ-2302	15	42	17	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS