Fw - 31,75 mm

D - 44,45 mm

C - 31,75 mm

r min. - 1 mm

Da max. - 39,5 mm

ra max. - 1 mm

Weight - 0,136 Kg

Basic dynamic load rating (C) - 43,5 kN

Basic static load rating (C0) - 68 kN

(Grease) Lubrication Speed - 8 500 r/min

(Oil) Lubrication Speed - 13 000 r/min

• Model Number:MR202820
• Inner Diameter：31,75mm Outer Diameter：44,45mm Width：31,75mm
• Type：Needle Roller Bearings
• Update date：2026-01-05
• Application:Beauty and Body,dynamic blood pressure,electrostatic protection,Low-voltage electrical equipment,chuck industry,generator,Hair styling device,suction nozzle,municipal machinery,extruder,Cylinder Micro
• Similar models:NTN MR202820+MI-162020 KOYO RP202820 NTN MR202820 IKO GBR202820UU NSK HJ-202820 NSK LM202820 NSK HJ-202820+IR-162020 IKO TAF202820/SG IKO TAM202820 NSK RLM202820
• BEARING POWER International Trading Co.,Ltd. specialize in MR202820 products，there is large inventory of NTN MR202820 . We has been built up long-term cooperation with NTN company, could make a bulk order of the MR202820 Which NTN MR202820 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
  3781/3730	49,2125	93,26372	30,1625	AST	Tapered Roller Bearings
  6015 ZZ	75	115	20	ISO	Deep Groove Ball Bearings
  6017-2RS	85	130	22	ZEN	Deep Groove Ball Bearings
  61928	140	190	24	CX	Deep Groove Ball Bearings
  6208-RS2	40	80	18	NKE	Deep Groove Ball Bearings
  7321B	105	225	49	KOYO	Angular Contact Ball Bearings
  J6392/6320	65	135,755	53,98	Timken	Tapered Roller Bearings
  LMF8SUU	8	15		Samick	Linear Bearings
  NH312E	60,000	130,000	40,000	NTN	Cylindrical Roller Bearings
  NJ2315E	75	160	55	NTN	Cylindrical Roller Bearings
  TAF 182616	18	26	16	IKO	Needle Roller Bearings
  UCP215-48SC	76,2		77,8	KOYO	Bearing Units
  UCPG211	55			SNR	Bearing Units
  X30204/Y30204	20	47	15,25	Timken	Tapered Roller Bearings
  96516	1.0000	1.7500	1.0000	BERLISS	JOURNAL ROLLER ASSEMBLIES
  JHA10CLO	1.0000	1.3750	.2500	KAYDON	DEEP GROOVE BALL BEARINGS
  MS-19	3.0000	7.0000	1.5625	FED	DEEP GROOVE BALL BEARINGS
  YCRS-96	2.2500	6.0000	3.3750	Torrington	NEEDLE BEARINGS
  30340	200	420	80	STEYR	TAPERED ROLLER BEARINGS
  6412-2RS	60	150	35	CONSOLIDATED	DEEP GROOVE BALL BEARINGS