d - 220 mm

Fw - 284 mm

D - 460 mm

B - 88 mm

r min. - 5 mm

r1 min. - 5 mm

Weight - 73.6 Kg

Basic dynamic load rating (C) - 1200 kN

Basic static load rating (C0) - 1570 kN

(Grease) Lubrication Speed - 1200 r/min

(Oil) Lubrication Speed - 1500 r/min

• Model Number:NU 344
• Inner Diameter：220mm Outer Diameter：460mm Width：88mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:Switch,Spectrum Products,motor,air shower etc,stamping die and its equipment,metering pump,aerial work equipment,Laser Devices,shoe-making machinery,Medium and large motor,tray industry
• Similar models:ISO N2344 ISO NU2344 KOYO NJ344 ISO NUP3344 NKE NU344-E-M6 NACHI NJ344 NACHI 22344EK NKE NU344-E-MPA FAG NU2344-EX-M1 ISO NP344
• BEARING POWER International Trading Co.,Ltd. specialize in NU344 products，there is large inventory of NACHI NU 344 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NU 344 Which NACHI NU344 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
  239/750-MB-W33	750	1000	185	NKE	Spherical Roller Bearings
  5S-2LA-HSE914ADG/GNP42	70	100	16	NTN	Angular Contact Ball Bearings
  50SBB80	127	196,85	95,25	Timken	Plain Bearings
  52326X	130	225	130	NSK	Thrust Ball Bearings
  6248	240	440	72	ISO	Deep Groove Ball Bearings
  71913 ACB/P4A	90	65	13	SKF	Angular Contact Ball Bearings
  CRF-32312 A	60,000	130,000	48,500	CRAFT	Wheel Bearings
  7207DB	35	72	17	NTN	Angular Contact Ball Bearings
  K105×113×30	105	113		NTN	Needle Roller Bearings
  M667947D/M667910G2+A	409,575	546,1	161,925	NTN	Tapered Roller Bearings
  NH1092	460	680	100	CX	Cylindrical Roller Bearings
  TR-7	.4375		.5625	Spherco	ROD ENDS
  WS81108	40	60		Torrington	THRUST ROLLER BEARINGS
  LS-231/2	5.5000	9.5000	1.3750	NH	DEEP GROOVE BALL BEARINGS
  HJ-1048	240		14	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  87420				CONSOLIDATED	THRUST ROLLER BEARINGS
  12x32x7mm	12	32	7	CONSOLIDATED	OIL SEALS
  200x250x16mm	200	250	16	CONSOLIDATED	OIL SEALS
  RSL182309	45	3.4770	36	CONSOLIDATED	CYLINDRICAL ROLLER BEARING
  DM-75	125	75		CONSOLIDATED	THRUST BALL BEARINGS