d - 3 mm

D - 8 mm

B - 3 mm

C - 3 mm

d1 - 5 mm

d2 - – mm

r1 min. - 3,8 mm

r2 min. - 3,8 mm

D1 - 7,4 mm

D2 - 0,1 mm

da min. - 4,9 mm

Da max. - 7,5 mm

ra max. - 0,1 mm

Weight - 0,0006 Kg

Basic dynamic load rating (C) - 0,26 kN

Basic static load rating (C0) - 0,072 kN

Fatigue load limit (Pu) - 0,003

Reference speed - 150000 r/min

Limiting speed - 75000 r/min

Calculation factor (f0) - 7,2

Calculation factor (kr) - 0,025

• Model Number: W619/3-2Z
• Inner Diameter：3mm Outer Diameter：8mm Width：3mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-13
• Application:wheel lathe,bathroom facilities,surgical instruments,packaging materials,training beds etc,outdoor equipment,suction nozzle,luminescent reagent,chamfering machine etc,hardware,motor
• Similar models:SKF W61915-2Z CRAFT 61920-2RS CX FL619/7ZZ ZEN 61938 ISO 61915 NKE 61903-2RSR CX 61915ZZ ISB 619/6 SKF W61913 ISB SS61911
• BEARING POWER International Trading Co.,Ltd. specialize in W619/3-2Z products，there is large inventory of SKF W619/3-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the W619/3-2Z Which SKF W619/3-2Z 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
  22228RHRK	140	250	68	KOYO	Spherical Roller Bearings
  32013	65	100	23	FBJ	Tapered Roller Bearings
  6417M	85	210	52	CRAFT	Deep Groove Ball Bearings
  GE 105 SX	105	160	35	Enduro	Plain Bearings
  D/W R6-2Z	22,225	9,525	7,142	SKF	Deep Groove Ball Bearings
  FYTJ 45 KF+HE 2309	38,1			SKF	Bearing Units
  ESA 25 0855	755	997		SIGMA	Thrust Ball Bearings
  NA 6913 ZW	65	90	45	NBS	Needle Roller Bearings
  NJ336	180	380	75	KOYO	Cylindrical Roller Bearings
  NKI 7/16 TN	7	17	16	NBS	Needle Roller Bearings
  NU 1064	320	480	74	NACHI	Cylindrical Roller Bearings
  QJ 324	120	260	55	NSK	Angular Contact Ball Bearings
  R2A	3,175	12,7	4,366	ISO	Deep Groove Ball Bearings
  RNA 4924	135	165	45	IKO	Needle Roller Bearings
  T.P.N. 325	25	42		ISB	Plain Bearings
  UKT310	45			KOYO	Bearing Units
  Z99AE109C	1.5625	3.1496	.7086	New Departure	BALL BEARINGS
  FCRS-32R	12	32	14	NSK	NEEDLE BEARINGS
  NJ-1030	150	225	35	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  A-5164WB	320	500	130.2	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS