d - 30 mm

D - 37 mm

B - 4 mm

d₁ - - 32.25 mm

D₁ - - 34.6 mm

D₂ - - 35.65 mm

D₃ - 39 mm

C - 1 mm

r_1,2 - min. - 0.2 mm

d_a - min. - mm

r_a - max. - 0.2 mm

Basic dynamic load rating - C - 0.65 kN

Basic static load rating - C₀ - 0.53 kN

Fatigue load limit - P_u - 0.022 kN

Reference speed - 36000 r/min

Limiting speed - 22000 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 8.9

Mass bearing - 0.0085 kg

• Model Number: W 61706 R
• Inner Diameter：37mm Outer Diameter：30mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:sucker industry,Wire grinder,injection molding machine,pressure control valve,packaging machinery,Safety protection,labor insurance,respirator,linear drive,pump,security equipment
• Similar models:ZEN 61706-2Z ZEN S61706-2Z ZEN F61706-2Z ISB 61706 ISO 61706 ZEN S61706 ISB 61706ZZ SKF W61706 SKF W61706R SKF W61706-2RZ
• BEARING POWER International Trading Co.,Ltd. specialize in W61706R products，there is large inventory of SKF W 61706 R . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 61706 R Which SKF W61706R 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
  14123AA/14274	31.75	69,012	26,983	Fersa	Tapered Roller Bearings
  3221	105	190	65.1	KOYO	Angular Contact Ball Bearings
  AST090 2420	24	27		AST	Plain Bearings
  41125/41286	28,575	72,626	24,608	Timken	Tapered Roller Bearings
  6412	60	150	35	NTN	Deep Groove Ball Bearings
  6924	120	165	22	NACHI	Deep Groove Ball Bearings
  E32016J	80	125	29	NACHI	Tapered Roller Bearings
  HSS7020-E-T-P4S	100	150	24	FAG	Angular Contact Ball Bearings
  HTA032UT2DB/GNP4L	160	240	72	NTN	Angular Contact Ball Bearings
  HS71902-E-T-P4S	15	28	7	FAG	Angular Contact Ball Bearings
  KNO 20 B-PP	20	32	45	INA	Linear Bearings
  LMF20	20	32		Samick	Linear Bearings
  NU19/710-M1	710	950		FAG	Cylindrical Roller Bearings
  NNU 4924 BK/SPW33	120	165	45	SKF	Cylindrical Roller Bearings
  NU1009	45	75	16	NTN	Cylindrical Roller Bearings
  NU28/600	600	730	78	ISO	Cylindrical Roller Bearings
  AY-15	15	28	7	ADR	DEEP GROOVE BALL BEARINGS
  N238E	190	340	55	FAG	CYLINDRICAL ROLLER BEARINGS
  HJ-283720-2RS			1.2500	Torrington	NEEDLE BEARINGS
  6217Z	85	150	28	SKF	DEEP GROOVE BALL BEARINGS