d - 20 mm

D - 42 mm

B - 12 mm

C - 12 mm

Angle (α) - 40 °

a - 19.2 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 - 0.079 Kg

(Grease) Lubrication Speed - 14 000 r/min

(Oil) Lubrication Speed - 19 000 r/min

• Model Number:7004B
• Inner Diameter：20mm Outer Diameter：42mm Width：12mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:Doppler,Machine tools,Blood coagulation reagent,garbage disposal,SPA equipment,sheet industry,journal lathe,reinforced machinery,Storage Tool,Safety protection,Small air generators
• Similar models:NTN 7004UG/GMP4/15KQTQ NSK 7004A5TRSU NTN 5S-7004UCG/GNP42 SKF S7004ACD/HCP4A KOYO 3NC7004FT SNR 7004CVUJ74 CYSD 7004 CYSD 7004C NTN 7004UG/GNP4 ISO 7004C
• BEARING POWER International Trading Co.,Ltd. specialize in 7004B products，there is large inventory of KOYO 7004B . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 7004B Which KOYO 7004B 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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