d - 31,75 mm

F - 38,1 mm

D - 52,388 mm

B - 32 mm

C - 31,75 mm

r min. - 1,5 mm

s - 1 mm

da min. - 37 mm

Da max. - 46 mm

ra max. - 1,5 mm

Weight - 0,285 Kg

Basic dynamic load rating (C) - 51 kN

Basic static load rating (C0) - 81,5 kN

(Grease) Lubrication Speed - 7 500 r/min

(Oil) Lubrication Speed - 11 000 r/min

• Model Number:MR243320+MI-202420
• Inner Diameter：31,75mm Outer Diameter：52,388mm Width：32mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:Digital Generator,plastic molding,forming machine,Dental Drill etc,spring industry,glass processing machine,molding machine,other rubber,joint protection,Ball screw,key lock
• Similar models:IKO BR243320UU NSK HJ-243320+IR-202420 Timken HJ-243320RS IKO GBR243320UU KOYO HJ-243320 IKO GBR243320U NTN MR243320+MI-202420 IKO BR243320U IKO GBR243320 Timken HJ-243320
• BEARING POWER International Trading Co.,Ltd. specialize in MR243320+MI-202420 products，there is large inventory of NTN MR243320+MI-202420 . We has been built up long-term cooperation with NTN company, could make a bulk order of the MR243320+MI-202420 Which NTN MR243320+MI-202420 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
  18590/18520	41.275	73.025	16.667	NACHI	Tapered Roller Bearings
  239/710-K-MB + AH39/710-H	670	950	180	FAG	Spherical Roller Bearings
  530RN30	530	730		Timken	Cylindrical Roller Bearings
  61808	40	52	7	CX	Deep Groove Ball Bearings
  62302-2RS	15	42	17	CX	Deep Groove Ball Bearings
  E32019J	95	145	32	NACHI	Tapered Roller Bearings
  EC44270S01	44,45	88,9	30	SNR	Tapered Roller Bearings
  EXF212	60			SNR	Bearing Units
  FT13	31,75	59,538	15,875	INA	Thrust Ball Bearings
  GK30X34X33.8XZW	30,000	34,000		NTN	Needle Roller Bearings
  KH0622	6	12		NBS	Linear Bearings
  NH312E	60,000	130,000	40,000	NTN	Cylindrical Roller Bearings
  NUP2313	65	140	48	NTN	Cylindrical Roller Bearings
  W 6207-2RS1	72	35	17	SKF	Deep Groove Ball Bearings
  W214PPB2	70	125	39,69	Timken	Deep Groove Ball Bearings
  6204RS	47	20	14	FAG	DEEP GROOVE BALL BEARINGS
  ZKLN4090-2RS	40	90	46	INA	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  6204ZNR	20	47	14	STEYR	DEEP GROOVE BALL BEARINGS
  68TTHD031	6.8750	14.1250		Torrington	TAPERED ROLLER THRUST BEARINGS
  HJ-1064	320		19	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS