d - 140 mm

D - 175 mm

B - 18 mm

C - 18 mm

rn - 0,5 mm

a - 3,3 mm

b - 1,9 mm

f - 1,7 mm

r min. - 1,1 mm

r0 max. - 0,6 mm

D1 - 171,8 mm

D2 - 181,5 mm

da min. - 146,5 mm

da max - 148,5 mm

Da max. - 168,5 mm

ra max. - 1 mm

Weight - 0,832 Kg

Basic dynamic load rating (C) - 38,5 kN

Basic static load rating (C0) - 48 kN

(Grease) Lubrication Speed - 3 400 r/min

(Oil) Lubrication Speed - 4 000 r/min

Calculation factor (f0) - 17,3

• Model Number: 6828NR
• Inner Diameter：140mm Outer Diameter：175mm Width：18mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:fabric products,aerial work platform,teaching equipment,Medium and large motor,Machine tools,Microwave Equipment,Other Machine Tools,pump accessories,special broaching machine,quality inspection equipment,chemical instruments
• Similar models:CYSD 6828 NTN 6828ZZ CYSD 6828-2RS CYSD 6828-ZZ KOYO 6828Z NSK 6828N CYSD 6828-2RZ NTN 6828 NTN 6828LLU KOYO 6828-2RD
• BEARING POWER International Trading Co.,Ltd. specialize in 6828NR products，there is large inventory of NSK 6828NR . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6828NR Which NSK 6828NR 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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