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:22228AEXK
• Inner Diameter：140mm Outer Diameter：250mm Width：68mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:surgical instruments,manual Tools,other mold,vertical processing,natural instruments,vertical sawing machine,ignition system,machine tool spindle,Pneumatic Actuator,lathe,plastic blow molding
• Similar models:NACHI 22228EX NACHI 22228AEX NACHI 22228AEXK NACHI 22228EXK
• BEARING POWER International Trading Co.,Ltd. specialize in 22228AEXK products，there is large inventory of NACHI 22228AEXK . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 22228AEXK Which NACHI 22228AEXK 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.

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  2313K	65,000	140,000	48,000	SNR	Self-Aligning Ball Bearings
  33117/Q	140	85	41	SKF	Tapered Roller Bearings
  6002-ZZ	15	32	9	CYSD	Deep Groove Ball Bearings
  7321CDT	105	225	49	CYSD	Angular Contact Ball Bearings
  904	20	40	14	INA	Thrust Ball Bearings
  BT1B 639405/Q	28	68	19,75	SKF	Tapered Roller Bearings
  E2.3208A-2Z	40	80	30,2	SKF	Angular Contact Ball Bearings
  IJ221001	29	53	37	ILJIN	Tapered Roller Bearings
  K30X35X27	30	35		INA	Needle Roller Bearings
  LMEF8	8	16		Samick	Linear Bearings
  N 312 ECM	130	60	31	SKF	Thrust Ball Bearings
  XAA32024X/Y32024X	120	180	38	Timken	Tapered Roller Bearings
  1816SZZ	80	100	10	MRC	DEEP GROOVE BALL BEARINGS
  NA4905	25	42	17	INA	NEEDLE BEARINGS
  NART8R	8	24	15	IKO	NEEDLE BEARINGS
  RMS-36	4.5000	9.3750	2.0000	STEYR	DEEP GROOVE BALL BEARINGS
  IR-45x55x22	45		22	CONSOLIDATED	NEEDLE BEARINGS