d - 220,000 mm

D - 320,000 mm

B - 210,000 mm

C - 210,000 mm

Weight - 55,40 Kg

• Model Number: 4R4444
• Inner Diameter：220,000mm Outer Diameter：320,000mm Width：210,000mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-21
• Application:pressure control valve,medical equipment,Antenna Potentials,motorcycle,storage shelves,Water Monitoring,oral medical device,Medical printer,Plastic molding,Medical equipment,switch
• Similar models:NTN 4R4444
• BEARING POWER International Trading Co.,Ltd. specialize in 4R4444 products，there is large inventory of NTN 4R4444 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4R4444 Which NTN 4R4444 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
  22314EG15KW33	70,000	150,000	51,000	SNR	Thrust Roller Bearings
  23226RHK	130	230	80	KOYO	Spherical Roller Bearings
  26881/26822	39,688	79,375	23,812	Timken	Tapered Roller Bearings
  33219	95	170	58	CYSD	Tapered Roller Bearings
  53206U+U206	30	52		ISO	Thrust Ball Bearings
  619/850 MA	1120	850	118	SKF	Deep Groove Ball Bearings
  626ZZ	6	19	6	KOYO	Deep Groove Ball Bearings
  BAM 1616	25,4	31,75	25,4	IKO	Needle Roller Bearings
  GE 17 FW	17	35	20	INA	Plain Bearings
  PCM 202310 M	20	23	10	SKF	Plain Bearings
  SBPF202-10	15,875		22	FYH	Bearing Units
  SE 686 ZZSTMG3	6	13	5	KOYO	Deep Groove Ball Bearings
  SI 80 ES	80	120	55	ISB	Plain Bearings
  TUF1 08.075	8	10		CX	Plain Bearings
  UCFB205-14	22,225			KOYO	Bearing Units
  W 61804 R-2Z	20	32	7	SKF	Deep Groove Ball Bearings
  250K	460	250	76	FAF	DEEP GROOVE BALL BEARINGS
  SN228with20228	140	-	150	FAG	PILLOW BLOCKS
  SDAF-324	5.3125	4.5625		SKF	PILLOW BLOCKS
  CRL64	8.0000	13.0000	1.7500	SKF	CYLINDRICAL ROLLER BEARINGS