d - 160,000 mm

D - 230,000 mm

B - 168,000 mm

C - 168,000 mm

Weight - 22,90 Kg

• Model Number:4R3231
• Inner Diameter：160,000mm Outer Diameter：230,000mm Width：168,000mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:Laser Cutting,sheet industry,hinge industry,defogging and degreasing,aerial work platform,ECG,joint protection,laser devices,medical equipment,tray industry,horizontal processing
• Similar models:NTN 4R3231 NSK L432349/L432310
• BEARING POWER International Trading Co.,Ltd. specialize in 4R3231 products，there is large inventory of NTN 4R3231 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4R3231 Which NTN 4R3231 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
  180RN02	180	295		Timken	Cylindrical Roller Bearings
  207-2ZNR	72	35	17	SKF	Deep Groove Ball Bearings
  32220J/DF	100	180	98	ISB	Tapered Roller Bearings
  32319	95	200	71,5	NTN	Tapered Roller Bearings
  3NCHAR026CA	130	200	33	KOYO	Angular Contact Ball Bearings
  51207 V/HR22T2	60	35	18	SKF	Thrust Ball Bearings
  594/593X	95,25	150	35,992	ISO	Tapered Roller Bearings
  71938 C	190	260	33	ISO	Angular Contact Ball Bearings
  NK45/20R+IR40×45×20	40	55	20	NTN	Needle Roller Bearings
  NK85/25-XL	85	105	25	INA	Needle Roller Bearings
  NNU 4992 SPW33	460	620	160	ISB	Cylindrical Roller Bearings
  UKF322+H2322	100			NACHI	Bearing Units
  54210-U				FAG	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  SN507	30		52	STEYR	PILLOW BLOCKS
  6232K	160	290	48	STEYR	DEEP GROOVE BALL BEARINGS
  XLJ-31/4	3.2500	4.7500	.7500	RHP	DEEP GROOVE BALL BEARINGS
  NJ303	17	47	14	SKF	CYLINDRICAL ROLLER BEARINGS
  77502	15	35	11	New Departure	DEEP GROOVE BALL BEARINGS
  K-43x50x18	43	50	18	CONSOLIDATED	NEEDLE BEARINGS
  RNA-5915	105		40	CONSOLIDATED	NEEDLE BEARINGS