d - 330 mm

Fw - 360 mm

D - 440 mm

B - 200 mm

C - 200 mm

r min. - 3 mm

r1 min. - 3 mm

Weight - 83,6 Kg

Basic dynamic load rating (C) - 1 820 kN

Basic static load rating (C0) - 4 850 kN

• Model Number:E-4R6603
• Inner Diameter：330mm Outer Diameter：440mm Width：200mm
• Type：Cylindrical Roller Bearings
• Update date：2026-01-01
• Application:security equipment,rubber products machinery and equipment,thread processing machine,joint protection,water,standing experimental equipment,preservation equipment,Machine tool accessories,steam Hydraulic control element,Broadcasting System,Gear grinding machine
• Similar models:NTN RNU16603 NTN 4R6603 NTN E-4R6603
• BEARING POWER International Trading Co.,Ltd. specialize in E-4R6603 products，there is large inventory of NTN E-4R6603 . We has been built up long-term cooperation with NTN company, could make a bulk order of the E-4R6603 Which NTN E-4R6603 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
  20309	45	100	25	ISO	Spherical Roller Bearings
  23280-MB-W33	400	720	256	NKE	Spherical Roller Bearings
  232/600 EKW33+OH32/600	560	1090	388	ISB	Spherical Roller Bearings
  51201	12	28	11	KOYO	Thrust Ball Bearings
  61892-MA	460	580	56	NKE	Deep Groove Ball Bearings
  63/22DD	22	56	16	KBC	Deep Groove Ball Bearings
  6802LLB	15	24	5	NTN	Deep Groove Ball Bearings
  7015C	75	115	20	CRAFT	Angular Contact Ball Bearings
  EGB9060-E50	90	95	60	INA	Plain Bearings
  NJ 317	85	180	41	SIGMA	Cylindrical Roller Bearings
  NJ1016	80	125	22	NTN	Cylindrical Roller Bearings
  QJ208	40	80	18	CX	Angular Contact Ball Bearings
  TUP1 180.100	180	185		CX	Plain Bearings
  LP1311U	55	120	29	Rollway	CYLINDRICAL ROLLER BEARINGS
  CSXA042	4.2500	4.7500	.2500	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  KF075ARO	7.5000	9.0000	.7500	KAYDON	ANGULAR CONTACT BALL BEARINGS
  32013X	65	100	23	SKF	TAPERED ROLLER BEARINGS
  RNA2206P-2RS	62		19.8	SKF (Old No.)	NEEDLE BEARINGS
  23324W33W800C4	120	260	106	Torrington	SPHERICAL ROLLER BEARINGS
  FCB-20	26		26	CONSOLIDATED	NEEDLE BEARINGS