d - 1000,000 mm

D - 1310,000 mm

B - 880,000 mm

C - 880,000 mm

Weight - 3260,00 Kg

• Model Number: 4R20001
• Inner Diameter：1000,000mm Outer Diameter：1310,000mm Width：880,000mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:vertical pull,spring industry,ignition system,Rolling mill,non-motor vehicle Electric car,shoe-making machinery,chamfering machine etc,packaging materials,stacker lift platform,wall materials,Optical Instruments
• Similar models:NTN 4R20001 NTN E-4R20001
• BEARING POWER International Trading Co.,Ltd. specialize in 4R20001 products，there is large inventory of NTN 4R20001 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4R20001 Which NTN 4R20001 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
  30340	200	420	89	KOYO	Tapered Roller Bearings
  45TM06-A-NXC3	45	100	26	NSK	Deep Groove Ball Bearings
  68822	110	140	16	SIGMA	Deep Groove Ball Bearings
  7318 BECBY	190	90	43	SKF	Angular Contact Ball Bearings
  HK1612	16	22	12	FBJ	Needle Roller Bearings
  HM266449/HM266410	384,175	546,1	104,775	Timken	Tapered Roller Bearings
  N310E	50	110	27	CYSD	Cylindrical Roller Bearings
  NUP 2238	190	340	92	NACHI	Cylindrical Roller Bearings
  WRSU455041A	45	50	40,6	KOYO	Needle Roller Bearings
  ZBL.20.0414.200-1SPTN	325	518	56	ISB	Thrust Ball Bearings
  NCF3032V	160	240	60	FAG	CYLINDRICAL ROLLER BEARINGS
  LRB-242820	1.5000		1.2600	IKO	NEEDLE BEARINGS
  LR320				RIV	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  NB121916	19		16	NADELLA	NEEDLE BEARINGS
  MCS240	200	360	58	Rollway (Bronze Cage)	CYLINDRICAL ROLLER BEARINGS
  MRJ12E	12.0000	21.5000	3.7500	RHP	CYLINDRICAL ROLLER BEARINGS
  GE160ES-2RS	160	230	105	SKF	SPHERICAL PLAIN BEARINGS
  AW-214	70	125	2.3750	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-32x39x14	32	39	14	CONSOLIDATED	NEEDLE BEARINGS
  AT-735				CONSOLIDATED	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING