d - 90 mm

D - 125 mm

B - 18 mm

C - 18 mm

rn - 0,5 mm

a - 3,3 mm

b - 1,3 mm

f - 1,12 mm

r min. - 1,1 mm

r0 max. - 0,4 mm

D1 - 122,6 mm

D2 - 130,7 mm

da min. - 96,5 mm

da max - 99 mm

Da max. - 118,5 mm

ra max. - 1 mm

Dx - 132 mm

Cy - 4,1 mm

Cz - 1,2 mm

rn - 0,5 mm

Weight - 0,554 Kg

Basic dynamic load rating (C) - 33 kN

Basic static load rating (C0) - 31,5 kN

(Grease) Lubrication Speed - 5 100 r/min

(Oil) Lubrication Speed - 6 000 r/min

Calculation factor (f0) - 16,5

• Model Number:6918NR
• Inner Diameter：90mm Outer Diameter：125mm Width：18mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:motor,car,plastic rolling,machine lathe,ventilation equipment,other CNC,E Beauty,Air,Industrial Electromechanical,Gripper Swing,pump accessories
• Similar models:NSK 6918VV CYSD 6918N CYSD 6918-Z CYSD 6918-ZZ NSK 6918 CYSD 6918-2RZ FBJ 6918-2RS KOYO 6918-2RS NACHI 6918ZZ NACHI 6918NR
• BEARING POWER International Trading Co.,Ltd. specialize in 6918NR products，there is large inventory of NTN 6918NR . We has been built up long-term cooperation with NTN company, could make a bulk order of the 6918NR Which NTN 6918NR 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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