d - 610,000 mm

D - 870,000 mm

B - 660,000 mm

C - 660,000 mm

Weight - 1400,00 Kg

• Model Number: 4R12202
• Inner Diameter：610,000mm Outer Diameter：870,000mm Width：660,000mm
• Type：Cylindrical Roller Bearings
• Update date：2026-03-16
• Application:climb ladder,multi-knife lathe,Special Equipment,equipment,Surveying Surveying Instruments,agrochemical,product accessories,scientific instruments,Insect Count,outdoor equipment,lifting upgrade
• Similar models:NTN E-4R12202 NTN 4R12202
• BEARING POWER International Trading Co.,Ltd. specialize in 4R12202 products，there is large inventory of NTN 4R12202 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4R12202 Which NTN 4R12202 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
  20238 C	190	340	55	CX	Spherical Roller Bearings
  2786/2720	34,925	76,2	23,812	ISO	Tapered Roller Bearings
  52236 M	150	250	98	ISB	Thrust Ball Bearings
  6310-2RS	50	110	27	CX	Deep Groove Ball Bearings
  GE 010 HS	10	22	12	CX	Plain Bearings
  FR2ZZ	3,175	9,525	3,967	ISB	Deep Groove Ball Bearings
  HK0408T2	4	8	8	NTN	Needle Roller Bearings
  HK2820.2RS	28	35	20	KOYO	Needle Roller Bearings
  NU309EM	45,000	100,000	25,000	SNR	Cylindrical Roller Bearings
  PNK253515	25	35	15	PFI	Needle Roller Bearings
  SBPF206-19	28,575		30	KOYO	Bearing Units
  T7FC070	70	140	39	CX	Tapered Roller Bearings
  US212-39	61,9125	110	24	SNR	Deep Groove Ball Bearings
  N234E	170	310	52	FAG	CYLINDRICAL ROLLER BEARINGS
  CSEF045	4.5000	6.0000	.7500	INA	ANGULAR CONTACT BALL BEARINGS
  TAF253320	33		20	IKO	NEEDLE BEARINGS
  CCFE-11/2-SB			.8750	McGill	NEEDLE BEARINGS
  IR-2626	7.5000		3.0150	RBC	NEEDLE BEARINGS
  32205	25	52	18	CONSOLIDATED	TAPERED ROLLER BEARINGS
  6021-ZZ	105	160	26	CONSOLIDATED	DEEP GROOVE BALL BEARINGS