d - 190 mm

D - 340 mm

B - 55 mm

C - 55 mm

ra1 max. - 1,5 mm

Angle (α) - 25 °

a - 104 mm

r min. - 4 mm

r1 min. - 1,5 mm

2B - 110 mm

da min. - 208 mm

ra max. - 3 mm

Db max - 331,5 mm

Weight - 42,6 Kg

Basic dynamic load rating (C) - 495 kN

Basic static load rating (C0) - 780 kN

(Grease) Lubrication Speed - 1 600 r/min

(Oil) Lubrication Speed - 2 100 r/min

• Model Number:7238DB
• Inner Diameter：190mm Outer Diameter：340mm Width：55mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-10
• Application:light therapy instrument,Roller,experimental equipment,switch,vertical processing,organic raw materials,preservation equipment,ship special,medical equipment,casting embedding,ventilator anesthesia machine etc
• Similar models:ISO 7238C NTN 7238BDB NSK 7238B ISO 7238ADF NACHI 7238DT AST 7238AC NTN 7238CP5 NTN 7238DB NACHI 7238BDB CX 7238B-UD
• BEARING POWER International Trading Co.,Ltd. specialize in 7238DB products，there is large inventory of NTN 7238DB . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7238DB Which NTN 7238DB 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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  UCP 216	80			AST	Bearing Units
  UCT206	30			SNR	Bearing Units
  UKC318+H2318	80		225	NACHI	Bearing Units
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  KM12			11	FAG	LOCKNUTS
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  NF209	45	85	19	SKF	CYLINDRICAL ROLLER BEARINGS
  LRJ91/2E	9.5000	15.1250	2.0000	RHP	CYLINDRICAL ROLLER BEARINGS
  RBNA303726	37		26	SKF (Old No.)	NEEDLE BEARINGS
  6013	65	100	18	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NX-15-Z	24	15		CONSOLIDATED	NEEDLE BEARINGS