d - 17 mm

D - 40 mm

B - 12 mm

ra1 max. - 0,3 mm

Angle (α) - 25 °

a - 14,5 mm

r min. - 0,6 mm

r1 min. - 0,3 mm

2B - 24 mm

da min. - 21,5 mm

Da max. - 35,5 mm

db min - 19,5 mm

ra max. - 0,6 mm

Db max - 37,5 mm

Weight - 0,128 Kg

Basic dynamic load rating (C) - 19,4 kN

Basic static load rating (C0) - 13,2 kN

(Grease) Lubrication Speed - 15 000 r/min

(Oil) Lubrication Speed - 21 000 r/min

• Model Number: 7203DT
• Inner Diameter：17mm Outer Diameter：40mm Width：12mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-17
• Application:power source,Other Measurements,Industrial Electromechanical,coal,altimeter etc,centrifugal pump,plastic molding,pipe fittings Steel industry,Flame Cutting,medical equipment,chamfering machine etc
• Similar models:CYSD DAC3772037 NACHI 7203BDT NTN 7203BDB CYSD 7203B NTN 5S-7203UCG/GNP42 CX 7203C-UX ISO 7203ADB NKE 7203-BE-MP FAG HCB7203-C-2RSD-T-P4S CYSD 7203DB
• BEARING POWER International Trading Co.,Ltd. specialize in 7203DT products，there is large inventory of NTN 7203DT . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7203DT Which NTN 7203DT 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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