d - 105 mm

D - 190 mm

B - 36 mm

C - 36 mm

Angle (α) - 15 °

a - -0.9 mm

r min. - 2.1 mm

r1 min. - 1.1 mm

2B - 72 mm

da min. - 117 mm

Da max. - 183 mm

ra max. - 1 mm

Weight - 3.93 Kg

Basic dynamic load rating (C) - 265 kN

Basic static load rating (C0) - 287 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 6000 r/min

• Model Number:7221CDT
• Inner Diameter：105mm Outer Diameter：190mm Width：36mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:instrument,air conditioning tools,garbage disposal,Industrial Electromechanical,tapered grinder,spring industry,Textile Industry Accessories and Accessories,test laboratory equipment and accessories,organic raw materials,electromyography machine,office outdoor camping equipment
• Similar models:CX 7221B-UX ISO 7221B ISO 7221ADT FBJ 7221B SKF S7221ACD/P4A ISO 7221BDT NACHI 7221DF NTN 7221BDT CYSD 7221CDF NACHI 7221CDB
• BEARING POWER International Trading Co.,Ltd. specialize in 7221CDT products，there is large inventory of NACHI 7221CDT . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7221CDT Which NACHI 7221CDT 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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