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 - 98,5 mm

Da max. - 118,5 mm

ra max. - 1 mm

Weight - 0,585 Kg

Basic dynamic load rating (C) - 33 kN

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

(Grease) Lubrication Speed - 5 000 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：2025-12-13
• Application:chemical instruments,Broadcasting System,Handling machinery and various industrial machinery,manual Tools,clean stationery,aerial work equipment,molding machine,Pneumatic Control Elements,paper processing machine,Cutting Machine,Cylinder Pneumatic Treatment Element
• Similar models:FBJ 6918 NACHI 6918ZNR CYSD 6918-RZ NACHI 6918 CYSD 6918-2RS NTN 6918 NTN 6918ZZ NACHI 6918N NACHI 6918Z FBJ 6918-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 6918NR products，there is large inventory of NSK 6918NR . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6918NR Which NSK 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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