d - 30 mm

D - 47 mm

B - 9 mm

C - 9 mm

rn - 0,3 mm

a - 1,7 mm

b - 0,95 mm

f - 0,85 mm

r min. - 0,3 mm

r0 max. - 0,25 mm

D1 - 45,7 mm

D2 - 49,8 mm

da min. - 32 mm

da max - 34 mm

Da max. - 45 mm

ra max. - 0,3 mm

Dx - 50,5 mm

Cy - 2,3 mm

Cz - 0,9 mm

rn - 0,3 mm

Weight - 0,048 Kg

Basic dynamic load rating (C) - 7,25 kN

Basic static load rating (C0) - 5 kN

(Grease) Lubrication Speed - 14 000 r/min

(Oil) Lubrication Speed - 17 000 r/min

Calculation factor (f0) - 15,8

• Model Number:6906NR
• Inner Diameter：30mm Outer Diameter：47mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:gear type,Logistics Equipment,marine analysis and testing equipment,tube,die casting mold,hot and cold box,powder metallurgy,glass processing machine,gantry processing,sleep monitoring,industrial fans
• Similar models:NSK 6906L11-H-20DDU NSK 6906DDU CYSD 6906-Z CYSD 6906 NSK 6906L11-H-20ZZ NACHI 6906ZZE FBJ 6906ZZ NTN 6906ZZNR KOYO 6906-2RU NACHI 6906NSE
• BEARING POWER International Trading Co.,Ltd. specialize in 6906NR products，there is large inventory of NTN 6906NR . We has been built up long-term cooperation with NTN company, could make a bulk order of the 6906NR Which NTN 6906NR 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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