d - 150 mm

D - 225 mm

B - 35 mm

C - 35 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 71,5 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

2B - 70 mm

da min. - 162 mm

ra max. - 2 mm

Db max - 218 mm

Weight - 9,64 Kg

Basic dynamic load rating (C) - 222 kN

Basic static load rating (C0) - 305 kN

(Grease) Lubrication Speed - 2 300 r/min

(Oil) Lubrication Speed - 3 000 r/min

• Model Number: 7030DB
• Inner Diameter：150mm Outer Diameter：225mm Width：35mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:Laser Cutting,gear grinding machine,scientific instruments,Antenna Potentials,forming machine,economic mold,DC generators,EEG,hydraulic pump,motorcycle,pneumatic Pump
• Similar models:NACHI 7030CDF CYSD 7030CDT NTN 7030DB/GNP4 NTN 7030CDT CX 7030B-UX NTN 7030CDTBT NTN 7030CDBT SKF 7030CD/HCP4AL SKF 7030CD/HCP4A SKF 7030ACD/P4AH1
• BEARING POWER International Trading Co.,Ltd. specialize in 7030DB products，there is large inventory of NTN 7030DB . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7030DB Which NTN 7030DB 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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  RNAO40X50X17	40	50	17	INA	Needle Roller Bearings
  UCFL316	80			ISO	Bearing Units
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  30219	95	170	32	CONSOLIDATED	TAPERED ROLLER BEARINGS