d - 140 mm

Fw - 169 mm

D - 250 mm

B - 42 mm

r min. - 3 mm

r1 min. - 3 mm

Weight - 9.49 Kg

Basic dynamic load rating (C) - 310 kN

Basic static load rating (C0) - 420 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3000 r/min

• Model Number: NU 228
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:Optical detection,test equipment,electric pump,Low-voltage electrical equipment,packaging materials,paint paint,hydraulic pressure gauge,glass,ECG,tire industry,power tools
• Similar models:PSL NU2280 CX NUP228E SNR NJ228EM ISO NH228 NTN NJ2228E ISO NP228 ISO NJ3228 SNR NU228EM NTN NJ2228 NKE NJ228-E-MA6+HJ228-E
• BEARING POWER International Trading Co.,Ltd. specialize in NU228 products，there is large inventory of NACHI NU 228 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NU 228 Which NACHI NU228 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
  51207	35	62		AST	Thrust Ball Bearings
  6007LLBNR	35,000	62,000	14,000	NTN	Deep Groove Ball Bearings
  7312BDT	60	130	31	NACHI	Angular Contact Ball Bearings
  ASTT90 200100	200	205		AST	Plain Bearings
  FYT 1.3/16 FM	30,163			SKF	Bearing Units
  GAC130S	130	200	45	LS	Plain Bearings
  LJT12	304,8	469,9	66,675	RHP	Angular Contact Ball Bearings
  MR-56-N	88,9	114,3	44,45	SIGMA	Needle Roller Bearings
  N248-E-M1	240	440		FAG	Cylindrical Roller Bearings
  N320 EM	100	215	47	AST	Cylindrical Roller Bearings
  NA1050	50	80	20	KOYO	Needle Roller Bearings
  NA5912	60	85	34	NSK	Needle Roller Bearings
  PC45750032CS	45	75	32	PFI	Deep Groove Ball Bearings
  TUF1 20.165	20	23		CX	Plain Bearings
  140548	.8750	1.5000	3.0000	BAL	JOURNAL ROLLER ASSEMBLIES
  6216-J20AA	80	140	26	FAG	DEEP GROOVE BALL BEARINGS
  RSL183015	75		30	INA	CYLINDRICAL ROLLER BEARING
  51409				STEYR	THRUST BALL BEARINGS
  51188				CONSOLIDATED	THRUST BALL BEARINGS
  4416	1.4375	2.4375		CONSOLIDATED	THRUST BALL BEARINGS