d - 190 mm

D - 340 mm

B - 55 mm

C - 55 mm

a - 104 mm

r min. - 4 mm

r1 min. - 1,5 mm

da min. - 208 mm

Da max. - 322 mm

ra max. - 3 mm

Weight - 22,4 Kg

Basic dynamic load rating (C) - 315 kN

Basic static load rating (C0) - 410 kN

(Grease) Lubrication Speed - 1 600 r/min

(Oil) Lubrication Speed - 2 200 r/min

• Model Number:7238 A
• Inner Diameter：190mm Outer Diameter：340mm Width：55mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-03
• Application:electromyography machine,tapping machine,altimeter etc,Spectrum Products,mechanical and electrical,Plastic molding,heating fans,Internal thread type,engineering machinery,vertical pull,boring bar boring bar
• Similar models:ISO 7238CDB CX 7238C-UD CX 7238B AST 7238AC ISB 7238B NACHI 7238DF FAG B7238-E-T-P4S ISO 7238C NTN 7238BDT CX 7238C-UX
• BEARING POWER International Trading Co.,Ltd. specialize in 7238A products，there is large inventory of NSK 7238 A . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7238 A Which NSK 7238A 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  17304	20	52	16,5	NSK	Angular Contact Ball Bearings
  21305VK	25,000	62,000	17,000	SNR	Spherical Roller Bearings
  3193/3120	31,75	72,626	30,162	CX	Tapered Roller Bearings
  36990/36920	177,8	227,012	30,162	NSK	Tapered Roller Bearings
  52216	65	115	48	ISB	Thrust Ball Bearings
  619/500X3F1	500	660	75	ISB	Deep Groove Ball Bearings
  6203/HR22T2	17	40	12	SKF	Deep Groove Ball Bearings
  71940 ATBP4	200	280	38	CX	Angular Contact Ball Bearings
  80176/80222	447,675	565,15	44,45	Timken	Tapered Roller Bearings
  MR486028+MI-384828	60,325	95,25	44,7	NTN	Needle Roller Bearings
  N314	70	150	35	KOYO	Cylindrical Roller Bearings
  NAO-65×95×60ZW	65	83		NTN	Needle Roller Bearings
  NAP206-19	30,1625		42,9	KOYO	Bearing Units
  RCJT1-3/4	44,45			INA	Bearing Units
  RNA 4915	85	105	30	IKO	Needle Roller Bearings
  F-26	3.3437	2.0625		Aetna	THRUST BALL BEARINGS
  22313EAS.MA.C4.F80	65	140	48	FAG (Old No.)	SPHERICAL ROLLER BEARINGS
  RCT-27B	5.9680	6.1562		INA	THRUST ROLLER BEARINGS
  FNT-1226	12	26	2	Torrington	THRUST NEEDLE BEARINGS
  SAF-5112..BALL	2.0000			CONSOLIDATED	PILLOW BLOCKS