Fw - 47,625 mm

D - 61,912 mm

C - 31,75 mm

r min. - 1,5 mm

Da max. - 55,5 mm

ra max. - 1,5 mm

Weight - 0,216 Kg

Basic dynamic load rating (C) - 59 kN

Basic static load rating (C0) - 105 kN

(Grease) Lubrication Speed - 5 500 r/min

(Oil) Lubrication Speed - 8 500 r/min

• Model Number:MR303920
• Inner Diameter：47,625mm Outer Diameter：61,912mm Width：31,75mm
• Type：Needle Roller Bearings
• Update date：2026-01-01
• Application:lifting tackle,packing equipment,Solenoid Valves,van,container finishing,agrochemical,forming machine,other accessories,other rubber,test equipment,plant determination
• Similar models:IKO BR303920UU NTN MR303920+MI-253020 NSK HJ-303920 KOYO HJ-303920 IKO GBR303920UU IKO BR303920 IKO GBR303920 IKO GBR303920U NSK HJ-303920+IR-253020 IKO BR303920U
• BEARING POWER International Trading Co.,Ltd. specialize in MR303920 products，there is large inventory of NTN MR303920 . We has been built up long-term cooperation with NTN company, could make a bulk order of the MR303920 Which NTN MR303920 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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  230RF91	230	344		Timken	Cylindrical Roller Bearings
  23124 KCW33+AH3124	120	200	62	ISO	Spherical Roller Bearings
  33890/33821	52,388	95,25	27,783	Timken	Tapered Roller Bearings
  61840	200	250	24	ZEN	Deep Groove Ball Bearings
  7307 BEP	80	35	21	SKF	Angular Contact Ball Bearings
  EST205	25			SNR	Bearing Units
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  HK4020-2RS	40	47	20	INA	Needle Roller Bearings
  N 1014 KTN/HC5SP	70	110	20	SKF	Cylindrical Roller Bearings
  NCF2228 V	140	250	68	ISO	Cylindrical Roller Bearings
  UCX15-47L3	74,6125	140	82,6	KOYO	Deep Groove Ball Bearings
  TUP2 240.100	240	245		CX	Plain Bearings
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  RBNA303718-RS	37		18	SKF (Old No.)	NEEDLE BEARINGS
  6009	45	75	16	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  IR-35x40x17	35		17	CONSOLIDATED	NEEDLE BEARINGS