d - 170 mm

Fw - 196 mm

D - 260 mm

B - 225 mm

C - 225 mm

r min. - 2,5 mm

r1 min. - 2,5 mm

Weight - 44 Kg

Basic dynamic load rating (C) - 1 310 kN

Basic static load rating (C0) - 3 150 kN

• Model Number: 4R3431
• Inner Diameter：170mm Outer Diameter：260mm Width：225mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:ship special,relay,security equipment,hydraulic pump,industry test,Traffic Fire Protection Equipment Security equipment,internal combustion engine,other lathe,Industry,Other Machine Tools,vertical sawing machine
• Similar models:NTN 4R3431 NTN RNU3431 NTN R3431K30
• BEARING POWER International Trading Co.,Ltd. specialize in 4R3431 products，there is large inventory of NTN 4R3431 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4R3431 Which NTN 4R3431 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
  16022	110	170	19	NACHI	Deep Groove Ball Bearings
  32324	120	260	90,5	NKE	Tapered Roller Bearings
  32948X	240	320	51	NTN	Tapered Roller Bearings
  54420XU	100	210	176	NSK	Thrust Ball Bearings
  5720				Ruville	Wheel Bearings
  6018NREE	90,000	140,000	24,000	SNR	Deep Groove Ball Bearings
  6212VV	60	110	22	NSK	Deep Groove Ball Bearings
  6215Z	75	130	25	KOYO	Deep Groove Ball Bearings
  64452A/64700B	114,975	177,8	41,275	Timken	Tapered Roller Bearings
  K19X25X15BE	19	25		KOYO	Needle Roller Bearings
  L507949/L507910	57,15	87,312	18,258	Timken	Tapered Roller Bearings
  M246942/M246910	231,775	336,55	65,088	KOYO	Tapered Roller Bearings
  S71926 ACD/P4A	180	130	24	SKF	Angular Contact Ball Bearings
  TUP1 55.30	55	60		CX	Plain Bearings
  UC209	45	85	49.2	KBC	Deep Groove Ball Bearings
  XSA 14 0644 N	574	742,3		INA	Thrust Roller Bearings
  UCF207-35	35			IPTCI	PILLOW BLOCKS
  61802-2RS1	15	24	5	SKF	DEEP GROOVE BALL BEARINGS
  LT-11E				RHP	THRUST BALL BEARINGS
  3212	60	110	36.5	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS