d - 190 mm

Fw - 212 mm

D - 270 mm

B - 200 mm

C - 200 mm

r min. - 2,5 mm

r1 min. - 2,5 mm

Weight - 37,5 Kg

Basic dynamic load rating (C) - 1 260 kN

Basic static load rating (C0) - 3 100 kN

• Model Number: 4R3821
• Inner Diameter：190mm Outer Diameter：270mm Width：200mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:screen filter,Broadcasting System,axle lathe,diagnostic test paper,Flame Cutting,Die,pump industry,Hydraulic Hose,Generator,embroidery cloth,Storage Tool
• Similar models:INA F-223821 NTN 4R3821
• BEARING POWER International Trading Co.,Ltd. specialize in 4R3821 products，there is large inventory of NTN 4R3821 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4R3821 Which NTN 4R3821 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
  15580/15520	26.988	51.150	17.462	NACHI	Tapered Roller Bearings
  35176/35326	44,45	82,931	22,225	CX	Tapered Roller Bearings
  5203KD	17	40	17,48	Timken	Angular Contact Ball Bearings
  7317 CDF	85	180	82	ISO	Angular Contact Ball Bearings
  ARZ 7 12 26,4	12	26,4	7	KOYO	Needle Roller Bearings
  ASTT90 115100	115	120		AST	Plain Bearings
  BS2-2209-2CS/VT143	45	85	28	SKF	Spherical Roller Bearings
  MK851	12.700	17.462	7.940	KOYO	Needle Roller Bearings
  NNU 4920 B/SPW33	100	140	40	SKF	Cylindrical Roller Bearings
  R2	3,175	9,525	3,96748	AST	Deep Groove Ball Bearings
  UCT217E	85			FYH	Bearing Units
  N420	100	250	58	FAG	CYLINDRICAL ROLLER BEARINGS
  260-CDS	160	290	48	HOFF	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  GE90FO.2RS	90	150	85	FAG	SPHERICAL PLAIN BEARINGS
  BK1612	22		12	INA	NEEDLE BEARINGS
  SJ7133			.7500	RBC	NEEDLE BEARINGS
  F-689	9	17	4	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  LER-72	3.3750		23.93	CONSOLIDATED	TRIPLE RING ALUMINUM SEALS FOR SAF TYPE PILLOW BLOCKS
  H-2308x11/4	40	58		CONSOLIDATED	ADAPTERS
  38x56x10mm	38	56	10	CONSOLIDATED	OIL SEALS