d - 170,000 mm

D - 295,000 mm

B - 137,000 mm

C - 137,000 mm

Weight - 21,00 Kg

• Model Number: R3431K30
• Inner Diameter：170,000mm Outer Diameter：295,000mm Width：137,000mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:crimping tools,Pump,lifting equipment Hoisting hoist,sheet industry,marine analysis and testing equipment,car shock absorber,Automobile,gas turbine,mechanical annex,Small air generators,mechanical and electrical
• Similar models:NTN 4R3431 NTN R3431K30 NTN RNU3431
• BEARING POWER International Trading Co.,Ltd. specialize in R3431K30 products，there is large inventory of NTN R3431K30 . We has been built up long-term cooperation with NTN company, could make a bulk order of the R3431K30 Which NTN R3431K30 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
  238/800-B-K-MB	800	980	136	FAG	Spherical Roller Bearings
  2LA-HSE010CG/GNP42	50	80	16	NTN	Angular Contact Ball Bearings
  32309-A	45	100	38,25	FAG	Tapered Roller Bearings
  51211	55	90	25	FBJ	Thrust Ball Bearings
  636-2Z	6	22	7	ZEN	Deep Groove Ball Bearings
  7919	95	130	18	CYSD	Angular Contact Ball Bearings
  F-FLW688AZ	8,000	16,000	5,000	NTN	Deep Groove Ball Bearings
  FR6ZZ	9,525	22,225	7,142	ISO	Deep Groove Ball Bearings
  L812148/11	66,675	103,213	17,602	CX	Tapered Roller Bearings
  N3238	190	340	120	ISO	Cylindrical Roller Bearings
  NJ 2207	35	72	23	ISB	Cylindrical Roller Bearings
  NK 75/25	75	92	25	NBS	Needle Roller Bearings
  NN3022 K	110	170	45	ISO	Cylindrical Roller Bearings
  SIL50TXE-2LS	50			SKF	Plain Bearings
  UCF317	85			KOYO	Bearing Units
  H2307.103	35	52		FAG	ADAPTERS
  H3988	440	520		FAG	ADAPTERS
  NK95/36	115		36	SKF	NEEDLE BEARINGS
  934	250	170		CONSOLIDATED	THRUST BALL BEARINGS
  SN-314..2314	70	-	90	CONSOLIDATED	PILLOW BLOCKS