d - 190,000 mm

D - 280,000 mm

B - 200,000 mm

C - 200,000 mm

Weight - 42,80 Kg

• Model Number: 4R3830
• Inner Diameter：190,000mm Outer Diameter：280,000mm Width：200,000mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:animal anatomy,engineering machinery,Water Monitoring,noise inspection,equipment,impression material,motor,multi-knife lathe,insect experimental analysis instrument,spreader series,Other machinery
• Similar models:NTN 4R3830
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  23064E	320	480	121	NACHI	Cylindrical Roller Bearings
  23952 KW33	260	360	75	ISO	Spherical Roller Bearings
  359A/354A	46,038	85	20,638	CX	Tapered Roller Bearings
  61919 ZZ	95	130	18	ISO	Deep Groove Ball Bearings
  6324-RS	120	260	55	CYSD	Deep Groove Ball Bearings
  6580R/6535	88.900	161.925	53.975	NACHI	Tapered Roller Bearings
  71912CVDUJ74	60	85	26	SNR	Angular Contact Ball Bearings
  7314B	70	150	35	FBJ	Angular Contact Ball Bearings
  FW914	39	68	37	FAG	Angular Contact Ball Bearings
  M-551	7,938	12,7	7,92	Timken	Needle Roller Bearings
  N410	50	130	31	KOYO	Cylindrical Roller Bearings
  NF 312	60	113		NACHI	Cylindrical Roller Bearings
  NUP1040	200	310	51	ISO	Cylindrical Roller Bearings
  NUP321-E-M6	105	225	49	NKE	Cylindrical Roller Bearings
  SF4831VPX1	240	310	33,4	NTN	Angular Contact Ball Bearings
  SI05T/K	5			CRAFT	Plain Bearings
  UCF213E	65			KOYO	Bearing Units
  RLS-7	.8750	2.0000	.5625	STEYR	DEEP GROOVE BALL BEARINGS
  678	8	12	2.5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  E-3	3	16	5	CONSOLIDATED	MAGNETO BEARINGS