d - 140 mm

D - 250 mm

B - 68 mm

C - 68 mm

r min. - 3 mm

Weight - 14,8 Kg

Basic dynamic load rating (C) - 945 kN

Basic static load rating (C0) - 890 kN

(Grease) Lubrication Speed - 2700 r/min

(Oil) Lubrication Speed - 3400 r/min

Calculation factor (e) - 0,3

Calculation factor (Y0) - 2,21

Calculation factor (Y1) - 2,26

Calculation factor (Y2) - 3,37

• Model Number: 22228AEX
• Inner Diameter：140mm Outer Diameter：250mm Width：68mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:bio-chemical,linear drive,vertical pull,Forging machine,vertical sawing machine,Power equipment,Warehouse Shelf Equipment,tube,medical equipment,packing equipment,Cylinder Pneumatic Treatment Element
• Similar models:NACHI 22228AEX NACHI 22228EXK NACHI 22228AEXK NACHI 22228EX
• BEARING POWER International Trading Co.,Ltd. specialize in 22228AEX products，there is large inventory of NACHI 22228AEX . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 22228AEX Which NACHI 22228AEX 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
  23128CE4	140	225	68	NSK	Spherical Roller Bearings
  260RIU802	660,4	903		Timken	Cylindrical Roller Bearings
  32222	110	200	56	ISB	Tapered Roller Bearings
  3NC HAR007C FT	35	62	14	KOYO	Angular Contact Ball Bearings
  ARXJ28X51.6X6	28,000	51,600	6,000	NTN	Needle Roller Bearings
  CSXG300	762	812,8	25,4	INA	Deep Groove Ball Bearings
  EE275105/275156CD+X1S-275105	266,7	393,7	157,162	Timken	Tapered Roller Bearings
  JM515649/10	80	130	35	ISO	Tapered Roller Bearings
  KBK14X18X20	14,000	18,000		NTN	Needle Roller Bearings
  L521949/14	107,95	152,4	21,433	CX	Tapered Roller Bearings
  SBPFL206	25,4		30	KOYO	Bearing Units
  UCC328	140		145	NACHI	Bearing Units
  W 6006-2Z	55	30	13	SKF	Deep Groove Ball Bearings
  X32924M/Y32924M	120	165	29	Timken	Tapered Roller Bearings
  BR-7741	1.0000	2.0000	.5625	FED	DEEP GROOVE BALL BEARINGS
  SBB16	1.0000	1.6250	.8750	IKO	SPHERICAL PLAIN BEARINGS
  NU213E	65	120	23	SKF	CYLINDRICAL ROLLER BEARINGS
  WS81196	480	575		SKF	THRUST ROLLER BEARINGS
  NA2210.2RS.DZ	50	90	23	Torrington	NEEDLE BEARINGS
  GE200ES-2RS	200	290	130	SKF	SPHERICAL PLAIN BEARINGS