Fw - 44,45 mm

D - 58,738 mm

C - 31,75 mm

r min. - 51,5 mm

Da max. - 1,5 mm

Weight - 193 Kg

Basic dynamic load rating (C) - 47 500 kN

Basic static load rating (C0) - 78 200 kN

Limiting speed - 4 500 r/min

• Model Number: BR 283720 UU
• Inner Diameter：44,45mm Outer Diameter：58,738mm Width：31,75mm
• Type：Needle Roller Bearings
• Update date：2025-12-10
• Application:labor insurance,Other Machine Tools,non-motor vehicle Electric car,special broaching machine,Individual Wire,test strip,lathe,lifting chain,insect experimental analysis instrument,tooth filling,sterilizers
• Similar models:Timken HJ-283720,2RS NSK HJ-283720+IR-222820 NTN MR283720+MI-242820 NSK HJ-283720 Timken HJ-283720RS IKO GBR283720U IKO BR283720U NSK LM283720 KOYO BTM283720 KOYO HJ-283720,2RS
• BEARING POWER International Trading Co.,Ltd. specialize in BR283720UU products，there is large inventory of IKO BR 283720 UU . We has been built up long-term cooperation with IKO company, could make a bulk order of the BR 283720 UU Which IKO BR283720UU 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
  120063X/120110P	63,5	110	66,65	Gamet	Tapered Roller Bearings
  307KDG	35	80	21	Timken	Deep Groove Ball Bearings
  B42	88,9	132,56	28,58	INA	Thrust Ball Bearings
  539A/532X	53,975	107,95	36,512	KOYO	Tapered Roller Bearings
  7328BDB	140	300	62	CYSD	Angular Contact Ball Bearings
  AB12202	25	62,02	17,5	SNR	Deep Groove Ball Bearings
  GEH280HT	280	400		AST	Plain Bearings
  K25X30X20	25	30		INA	Needle Roller Bearings
  NJ2319EDF	95,000	200,000	134,000	NTN	Cylindrical Roller Bearings
  LME30	30	47	52,1	Samick	Linear Bearings
  R150.10				SNR	Wheel Bearings
  LS-191/2	3.2500	6.0000	1.0625	FBC	DEEP GROOVE BALL BEARINGS
  A1309TS	45	100	25	Hyatt	CYLINDRICAL ROLLER BEARINGS
  NBX2030	30	20		IKO	NEEDLE BEARINGS
  5204	20	1.8500	.6690	Sealmaster	PILLOW BLOCKS
  E-5324-UMR	120	260	4.1250	Rollway	CYLINDRICAL ROLLER BEARINGS
  RNA10012036	120		36	SKF (Old No.)	NEEDLE BEARINGS
  6017	85	130	22	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  52312				CONSOLIDATED	THRUST BALL BEARINGS
  AHX-2326x125	130	125		CONSOLIDATED	WITHDRAWAL SLEEVES