d - 4 mm

D - 7 mm

B - 2 mm

C - 2 mm

d1 - 4,7 mm

d2 - – mm

r1 min. - 0,1 mm

r2 min. - 0,1 mm

D1 - 6,3 mm

D2 - – mm

da min. - 4,6 mm

Da max. - 6,4 mm

ra max. - 0,1 mm

Weight - 0,0002 Kg

Basic dynamic load rating (C) - 0,178 kN

Basic static load rating (C0) - 0,057 kN

Fatigue load limit (Pu) - 0,003

Reference speed - 150000 r/min

Limiting speed - 95000 r/min

Calculation factor (f0) - 7,3

Calculation factor (kr) - 0,015

• Model Number:W617/4
• Inner Diameter：4mm Outer Diameter：7mm Width：2mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-03
• Application:root canal filling,Industry,shoe-making machinery,squeeze machine etc,survey accessories,chuck industry,Laser Devices,Plastic Equipment,Gripper Swing,Die,plastic molding
• Similar models:ZEN 61707-2RS ISB 61706 CX 617/8 CX 617/3-2RS ZEN S61701-2Z SKF W61702R SKF W61706-2RZ SKF W61700R ZEN S61701-2RS SKF W617/8R
• BEARING POWER International Trading Co.,Ltd. specialize in W617/4 products，there is large inventory of SKF W617/4 . We has been built up long-term cooperation with SKF company, could make a bulk order of the W617/4 Which SKF W617/4 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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  1312	60	130	31	FED	DEEP GROOVE BALL BEARINGS
  UQ20315DTL7	75	160	37	New Departure	ANGULAR CONTACT BALL BEARINGS
  NNCL-4828VC/3	140	175	35	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS