d - 420 mm

Fw - 457 mm

D - 560 mm

B - 280 mm

C - 280 mm

r min. - 4 mm

r1 min. - 4 mm

Weight - 189 Kg

Basic dynamic load rating (C) - 3 150 kN

Basic static load rating (C0) - 8 750 kN

• Model Number:E-4R8403
• Inner Diameter：420mm Outer Diameter：560mm Width：280mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:magnetic elements,chamfering machine etc,extruder,reinforced machinery,hydraulic actuator,baler,surgical instruments,other mold,Power equipment,sheet industry,Hair styling device
• Similar models:NTN 2RNU8403 NTN E-4R8403 NTN 4R8403
• BEARING POWER International Trading Co.,Ltd. specialize in E-4R8403 products，there is large inventory of NTN E-4R8403 . We has been built up long-term cooperation with NTN company, could make a bulk order of the E-4R8403 Which NTN E-4R8403 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
  11204	20	47	14	ISO	Self-Aligning Ball Bearings
  15103/15245	26,157	62	19,05	CX	Tapered Roller Bearings
  30310JR	50	110	29,25	KOYO	Tapered Roller Bearings
  421/412A	35	82,55	28,575	Timken	Tapered Roller Bearings
  625ZZ	5	16	5	CRAFT	Deep Groove Ball Bearings
  6314JT	70	150	35	NACHI	Deep Groove Ball Bearings
  6403	17	62	17	FBJ	Deep Groove Ball Bearings
  AST50 58IB32	92,075			AST	Plain Bearings
  BA2B417308	33,3	63,5	50,8	SKF	Angular Contact Ball Bearings
  BHA 1816 Z	28,575	38,1	25,4	IKO	Needle Roller Bearings
  EGBZ2832-E40	44,45	49,213	50,8	INA	Plain Bearings
  NU 218 ECM/C3VL0241	160	90	30	SKF	Cylindrical Roller Bearings
  NUP2219E	95	170	43	CYSD	Cylindrical Roller Bearings
  QJ 306 N2 M	30	72	19	ISB	Angular Contact Ball Bearings
  VKBA 3476				SKF	Wheel Bearings
  2009	.7500	1.2500		Andrews	THRUST BALL BEARINGS
  XLS-51/2	5.5000	7.5000	1.0000	FED	DEEP GROOVE BALL BEARINGS
  24180CA	400	650	250	SKF	SPHERICAL ROLLER BEARINGS
  LS-131/2	1.6250	3.5000	.7500	FBC	DEEP GROOVE BALL BEARINGS
  6205NR	25	52	15	STEYR	DEEP GROOVE BALL BEARINGS