d - 20 mm

D - 42 mm

B - 12 mm

C - 12 mm

Angle (α) - 15 °

a - -2.4 mm

r min. - 0.6 mm

r1 min. - 0.3 mm

2B - 24 mm

da min. - 24 mm

Da max. - 40 mm

ra max. - 0.3 mm

Weight - 0.079 Kg

Basic dynamic load rating (C) - 18,2 kN

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

(Grease) Lubrication Speed - 21000 r/min

(Oil) Lubrication Speed - 28000 r/min

• Model Number:7004CDT
• Inner Diameter：20mm Outer Diameter：42mm Width：12mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-30
• Application:rock drilling machinery,Optical Instruments,chemical,Warehouse Shelf Equipment,medical Equipment,pneumatic Pump,electronic components,Hydraulic Couplings,journal lathe,impression material,coal
• Similar models:KOYO 7004 NTN 5S-7004UCG/GNP42 NSK 7004CTRSU SKF 7004ACE/HCP4AL NTN 7004DT NTN 7004G/GNP4 SKF S7004ACD/P4A SKF S7004ACD/HCP4A CX 7004C-UO KBC SM7004CP5
• BEARING POWER International Trading Co.,Ltd. specialize in 7004CDT products，there is large inventory of NACHI 7004CDT . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7004CDT Which NACHI 7004CDT 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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