d - 105 mm

D - 160 mm

B - 26 mm

C - 26 mm

Angle (α) - 30 °

a - 25.2 mm

r min. - 2 mm

r1 min. - 1 mm

2B - 52 mm

da min. - 113 mm

Da max. - 155 mm

ra max. - 1 mm

Weight - 1.73 Kg

Basic dynamic load rating (C) - 130 kN

Basic static load rating (C0) - 163 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3500 r/min

• Model Number: 7021DF
• Inner Diameter：105mm Outer Diameter：160mm Width：26mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:transistor fittings,thin metal materials,machine tool spindle,aerial work platform,Water Monitoring,vertical pull,marine test,Hydraulic Press,directional control valve,surgical instruments,engineering machine
• Similar models:AST H7021C ISO 7021BDF NTN 7021UADG/GNP42 CYSD 7021DF NSK 7021C KOYO 7021CPA ISO 7021ADT FAG HCB7021-C-2RSD-T-P4S ISO 7021BDT ISO 7021CDB
• BEARING POWER International Trading Co.,Ltd. specialize in 7021DF products，there is large inventory of NACHI 7021DF . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7021DF Which NACHI 7021DF 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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