d - 20 mm

D - 27 mm

B - 4 mm

d₁ - - 22.36 mm

D₂ - - 25.3 mm

D₃ - 28.5 mm

C - 0.8 mm

r_1,2 - min. - 0.2 mm

d_a - min. - mm

r_a - max. - 0.2 mm

Basic dynamic load rating - C - 0.585 kN

Basic static load rating - C₀ - 0.39 kN

Fatigue load limit - P_u - 0.017 kN

Reference speed - 50000 r/min

Limiting speed - 26000 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 8.7

Mass bearing - 0.0062 kg

• Model Number: W 61704 R-2ZS
• Inner Diameter：27mm Outer Diameter：20mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:medical treatment,diving equipment,mechanical and electrical,Broadcasting System,crimping tools,medical equipment,clean stationery,motor,Cylinder Standard,electromagnetic clutch,machine lathe
• Similar models:ISB 61704-ZZ SKF W61704-2RS1 SKF W61704-2ZS SKF W61704 ZEN 61704-2Z ZEN S61704-2RS ZEN F61704-2Z CX 61704 SKF W61704R ZEN S61704
• BEARING POWER International Trading Co.,Ltd. specialize in W61704R-2ZS products，there is large inventory of SKF W 61704 R-2ZS . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 61704 R-2ZS Which SKF W61704R-2ZS 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.

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  KCC300	762	781,05	9,525	KOYO	Deep Groove Ball Bearings
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  52217				FAG	THRUST BALL BEARINGS
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  81211			11.0	INA	THRUST ROLLER BEARINGS
  SI15ES	15		12	SKF	ROD ENDS
  6313	65	140	33	CONSOLIDATED	DEEP GROOVE BALL BEARINGS