d - 15 mm

D - 28 mm

B - 7 mm

C - 7 mm

r min. - 0,3 mm

da min. - 17 mm

da max - 17 mm

Da max. - 26 mm

ra max. - 0,3 mm

Weight - 0,015 Kg

Basic dynamic load rating (C) - 4,35 kN

Basic static load rating (C0) - 2,26 kN

(Grease) Lubrication Speed - 17 000 r/min

Calculation factor (f0) - 14,3

• Model Number:6902DD
• Inner Diameter：15mm Outer Diameter：28mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:hydraulic pressure gauge,gas turbine,Hydraulic Equipment,Industrial,Garment Accessories,Safety protection,teaching equipment,enzyme,X-ray Equipment,rolling machine,motorcycle
• Similar models:KOYO 6902-2RS KOYO 6902-2RD NSK 6902L11-H-20ZZ1 NTN 6902LLUNR NSK 6902N CYSD 6902-RZ NTN 6902NR NACHI 6902-2NSE NTN 6902 NACHI 6902N
• BEARING POWER International Trading Co.,Ltd. specialize in 6902DD products，there is large inventory of NSK 6902DD . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6902DD Which NSK 6902DD 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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