d - 20 mm

D - 42 mm

B - 12 mm

C - 12 mm

a - 10 mm

r min. - 0,6 mm

r1 min. - 0,3 mm

da min. - 24,5 mm

Da max. - 37,5 mm

ra max. - 0,6 mm

Weight - 0,057 Kg

Basic dynamic load rating (C) - 8 kN

Basic static load rating (C0) - 3,95 kN

(Grease) Lubrication Speed - 30 000 r/min

(Oil) Lubrication Speed - 40 000 r/min

Calculation factor (f0) - 9,2

• Model Number: BNT004
• Inner Diameter：20mm Outer Diameter：42mm Width：12mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-14
• Application:medical equipment,internal combustion engine,rolling mill roll neck and slowdown device,Laser Devices,Laser Measurements,sewage pump,vertical pull,hydraulic connector,Traffic Fire Protection Equipment Security equipment,ventilation equipment,Antenna Industry
• Similar models:PFI PW32720045CS NTN 7004C SKF S7004CE/P4A SKF 7004ACE/HCP4AL1 PFI PW45840045CS ISO DAC38730040 PFI PW45800048CSHD ILJIN IJ123004 SKF 7004ACE/HCP4A PFI PW25520043CSHD
• BEARING POWER International Trading Co.,Ltd. specialize in BNT004 products，there is large inventory of NTN BNT004 . We has been built up long-term cooperation with NTN company, could make a bulk order of the BNT004 Which NTN BNT004 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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