d - 20 mm

D - 47 mm

B - 14 mm

C - 14 mm

a - 2,46 mm

b - 1,5 mm

f - 1,07 mm

r min. - 1 mm

r0 max. - 0,4 mm

r1 min. - 0,5 mm

D1 - 44,6 mm

D2 - 52,7 mm

da min. - 25 mm

Da max. - 42 mm

Weight - 0,106 Kg

Basic dynamic load rating (C) - 12,8 kN

Basic static load rating (C0) - 6,65 kN

(Grease) Lubrication Speed - 15000 r/min

(Oil) Lubrication Speed - 17000 r/min

Calculation factor (f0) - 13,2

• Model Number:6204NR
• Inner Diameter：20mm Outer Diameter：47mm Width：14mm
• Type：Deep Groove Ball Bearings
• Update date：2026-01-10
• Application:ventilation heating equipment,vacuum suction cup,Cylinder Special,granulator,climb ladder,extruder,shoe-making machinery,physical instruments,air purification,Laser Devices,flow control valve
• Similar models:NSK 6204VV NTN 6204ZZ NTN 6204LLH NKE 6204-Z-NR NKE 6204-2Z-N NTN 6204LLUN ZEN S6204 FAG 6204-2Z CYSD W6204-2RSNR CRAFT 6204-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 6204NR products，there is large inventory of KOYO 6204NR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6204NR Which KOYO 6204NR 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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