d - 17 mm

D - 23 mm

B - 4 mm

d₁ - - 18.86 mm

D₂ - - 21.67 mm

r_1,2 - min. - 0.2 mm

d_a - min. - 18.5 mm

d_a - max. - 18.5 mm

D_a - max. - 22 mm

r_a - max. - 0.2 mm

Basic dynamic load rating - C - 0.559 kN

Basic static load rating - C₀ - 0.34 kN

Fatigue load limit - P_u - 0.015 kN

Reference speed - 60000 r/min

Limiting speed - 30000 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 8.5

Mass bearing - 0.0039 kg

• Model Number: W 61703-2Z
• Inner Diameter：23mm Outer Diameter：17mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-21
• Application:rubber products machinery and equipment,security,Chromatography Products,rehabilitation training equipment,mechanical annex,sanitation facilities,Optical detection,machining,luminescent reagent,Water Monitoring,car
• Similar models:ISO 61703 ZEN S61703 SKF W61703-2Z SKF W61703R ZEN 61703-2Z ZEN F61703 ZEN F61703-2RS ZEN F61703-2Z ISB 61703 ZEN 61703-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in W61703-2Z products，there is large inventory of SKF W 61703-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 61703-2Z Which SKF W61703-2Z 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
  6003T1XZZ	17	35	10	NSK	Deep Groove Ball Bearings
  617/2-2RS	2	7	2,8	CX	Deep Groove Ball Bearings
  6214-2RSR	70	125	24	NKE	Deep Groove Ball Bearings
  7019 A	95	145	24	ISO	Angular Contact Ball Bearings
  BH-1016	15,875	22,212	25,4	Timken	Needle Roller Bearings
  GE280XT-2RS	280	400	155	LS	Plain Bearings
  HMK3521LL	35	45	21	NTN	Needle Roller Bearings
  NF 1048	240	330		NACHI	Cylindrical Roller Bearings
  RNA3070	88	95	38	Timken	Needle Roller Bearings
  NAO15x32x12	15	32	12	CX	Cylindrical Roller Bearings
  NAP214-44	69,85		79,4	KOYO	Bearing Units
  NNCL4964-V	320	409	118	NKE	Cylindrical Roller Bearings
  21313E.TVPB	65	140	33	FAG	SPHERICAL ROLLER BEARINGS
  751120MA.P5				SKF	ANGULAR CONTACT THRUST BALL BEARINGS
  NAS5014UUNR	70	110	54	IKO	CYLINDRICAL ROLLER BEARINGS
  NJ224E	120	215	40	SKF	CYLINDRICAL ROLLER BEARINGS
  30226	130	230	40	STEYR	TAPERED ROLLER BEARINGS
  CRHSBC-48	1.5000	3.0000	1.7500	Torrington	NEEDLE BEARINGS
  RHNA081210	12		10	SKF (Old No.)	NEEDLE BEARINGS
  52226				CONSOLIDATED	THRUST BALL BEARINGS