d - 140 mm

Fw - 169 mm

D - 250 mm

Ew - 221 mm

B - 42 mm

r min. - 3 mm

r1 min. - 3 mm

Weight - 9.26 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:NP 228
• Inner Diameter：140mm Outer Diameter：221mm Width：mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-15
• Application:trolley,pneumatic Pump,paper processing machine,tower crane,wall materials,Chromatography Products,packing equipment,sterilizers,Cylinder Type,plastic blow molding,thin metal materials
• Similar models:ISO NUP3228 NACHI 23228EX1K NSK NF228 KOYO NJ2228R CX NUP2228E AST N228M CRAFT N228 ISO NUP5228 KOYO NJ2228 NSK NUP228EM
• BEARING POWER International Trading Co.,Ltd. specialize in NP228 products，there is large inventory of NACHI NP 228 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NP 228 Which NACHI NP228 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
  125RIT551	317,5	451		Timken	Cylindrical Roller Bearings
  22316 KCW33+AH2316	80	170	58	CX	Spherical Roller Bearings
  29332 M	160	270		ISO	Thrust Roller Bearings
  77375/77675	95.250	171.450	47.625	NACHI	Tapered Roller Bearings
  6202-ZZNR	15	35	11	ISB	Deep Groove Ball Bearings
  F685-2Z	5	11	5	ZEN	Deep Groove Ball Bearings
  GE 90ES	90	130	60	IKO	Plain Bearings
  HK142212	14	22	12	CX	Cylindrical Roller Bearings
  LM6UU	6	12	13,5	Samick	Linear Bearings
  NAXR17.Z	17	26		KOYO	Complex Bearings
  NF2344	220	460	145	CX	Cylindrical Roller Bearings
  NN3010TBKR	50	72,5	23	NSK	Cylindrical Roller Bearings
  NNU4940/W33	200	280	80	CYSD	Cylindrical Roller Bearings
  NUP 321	105	225	49	NACHI	Cylindrical Roller Bearings
  PSHEY50-N	50			INA	Bearing Units
  U1316L	80	170	39	Rollway	CYLINDRICAL ROLLER BEARINGS
  J300DF	3.0000	110	.6250	MRC	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  NAO75x105x30	75	105	30	SKF	NEEDLE BEARINGS
  NU-3048	240	360	92	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  305808-2RS	40	85	30.2	CONSOLIDATED	YOKE TYPE TRACK ROLLERS