d - 6,35 mm

D - 15,875 mm

D1 - 17,526 mm

B - 4,978 mm

C - 4,978 mm

r min. - 0,3 mm

C1 - 1,07 mm

da min. - 8,4 mm

ra max. - 0,3 mm

Weight - 0,00478 Kg

Basic dynamic load rating (C) - 1,61 kN

Basic static load rating (C0) - 0,66 kN

(Grease) Lubrication Speed - 38 000 r/min

(Oil) Lubrication Speed - 45 000 r/min

• Model Number:FR 4B
• Inner Diameter：6,35mm Outer Diameter：17,526mm Width：4,978mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-10
• Application:Automobile,industrial equipment,test equipment,Food testing,filter paper products,Processing machinery,plant determination,stamping die,ventilation heating equipment,Plastic molding,Grinding and polishing equipment
• Similar models:NTN UC217D1 SKF 313-Z ISO 6016 SNR AB44055S01 ZEN S61826 NSK 689 ZEN 63803-2Z NSK 6910DDU CYSD 6213-Z NTN 6314NR
• BEARING POWER International Trading Co.,Ltd. specialize in FR4B products，there is large inventory of NSK FR 4B . We has been built up long-term cooperation with NSK company, could make a bulk order of the FR 4B Which NSK FR4B 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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