d - 190 mm

D - 340 mm

B - 55 mm

C - 55 mm

Angle (α) - 40 °

a - 83.7 mm

r min. - 4 mm

r1 min. - 1.5 mm

da min. - 208 mm

Da max. - 322 mm

ra max. - 3 mm

Weight - 21.5 Kg

Basic dynamic load rating (C) - 294 kN

Basic static load rating (C0) - 385 kN

(Grease) Lubrication Speed - 1400 r/min

(Oil) Lubrication Speed - 2000 r/min

• Model Number: 7238B
• Inner Diameter：190mm Outer Diameter：340mm Width：55mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:car instrument,Dental Drill etc,pressure control valve,education model Instruments,Cylinder Type,animal,hanging clamp,hook,relay,casting embedding,office equipment
• Similar models:NKE 7238-B-MP CX 7238B-UO ISO 7238C CX 7238C NTN 7238BDT CX 7238C-UD ISO 7238CDT KOYO 7238CPA NTN 7238BG ISO 7238CDB
• BEARING POWER International Trading Co.,Ltd. specialize in 7238B products，there is large inventory of NACHI 7238B . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7238B Which NACHI 7238B 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
  1103KLL3	31.75	62	36,51	Timken	Deep Groove Ball Bearings
  20205-TVP	25	52	15	FAG	Spherical Roller Bearings
  24188RK30	440	720	280	KOYO	Spherical Roller Bearings
  32VP3827	32	38	27	KOYO	Needle Roller Bearings
  3NCHAC922CA	110	150	20	KOYO	Angular Contact Ball Bearings
  6024-Z-N	120	180	28	NKE	Deep Groove Ball Bearings
  62305	25	62	24	Fersa	Deep Groove Ball Bearings
  7315-BE-MP	75	160	37	NKE	Angular Contact Ball Bearings
  7932CTRSU	160	220	28	NSK	Angular Contact Ball Bearings
  GE110ES	110	160	70	FBJ	Plain Bearings
  CR-5009	250	310	32	NTN	Tapered Roller Bearings
  HI-CAP 57331E3	35	59,98	15,88	KOYO	Tapered Roller Bearings
  NA4912	60	85	25	ISO	Needle Roller Bearings
  SDM8SAJ	8	15	11,5	KOYO	Linear Bearings
  SY 1.1/4 TF/VA201	45	31,75	29	SKF	Bearing Units
  TUWK 25 LTA	25	27,5	12	SKF	Bearing Units
  UKF316H	70			SNR	Bearing Units
  5534	1.8750	2.0000	4.0000	BERLISS	JOURNAL ROLLER BEARING OUTER RACES
  62814-2RS	70	90	13	ELGES	DEEP GROOVE BALL BEARINGS
  HR32924J	120	165	29	NSK	TAPERED ROLLER BEARINGS