d - 25 mm

D - 37 mm

B - 7 mm

C - 7 mm

rn - 0,3 mm

a - 1,3 mm

b - 0,95 mm

f - 0,85 mm

r min. - 0,3 mm

r0 max. - 0,25 mm

D1 - 35,7 mm

D2 - 39,8 mm

da min. - 27 mm

da max - 28 mm

Da max. - 35 mm

ra max. - 0,3 mm

Dx - 40,5 mm

Cy - 1,9 mm

Cz - 0,9 mm

rn - 0,3 mm

Weight - 0,022 Kg

Basic dynamic load rating (C) - 4,3 kN

Basic static load rating (C0) - 2,95 kN

(Grease) Lubrication Speed - 18 000 r/min

(Oil) Lubrication Speed - 21 000 r/min

Calculation factor (f0) - 16,1

• Model Number: 6805NR
• Inner Diameter：25mm Outer Diameter：37mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:set bacteria instrument,mechanical annex,Reflective Materials Industrial fabrics,ventilation equipment,wall materials,medical equipment,generator,vacuum filter,marine analysis and testing equipment,car,wheel lathe
• Similar models:NTN 6805LLUN NTN 6805LBLU NTN 6805Z KOYO 6805ZZ CYSD 6805 NTN 6805NR KOYO 6805Z NACHI 6805N NTN 6805 KOYO 6805-2RU
• BEARING POWER International Trading Co.,Ltd. specialize in 6805NR products，there is large inventory of NTN 6805NR . We has been built up long-term cooperation with NTN company, could make a bulk order of the 6805NR Which NTN 6805NR 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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