d - 140 mm

D - 250 mm

B - 68 mm

C - 68 mm

r min. - 3 mm

Weight - 13,9 Kg

Basic dynamic load rating (C) - 1050 kN

Basic static load rating (C0) - 1030 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2500 r/min

Calculation factor (e) - 0,26

Calculation factor (Y0) - 2,54

Calculation factor (Y1) - 2,6

Calculation factor (Y2) - 3,87

• Model Number:22228EX
• Inner Diameter：140mm Outer Diameter：250mm Width：68mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:Polymer,medical equipment,extruder,Laser Cutting,security equipment,Warehouse Shelf Equipment,universal category,Plastic molding,security equipment,animal anatomy,Body shaping
• Similar models:NACHI 22228AEXK NACHI 22228AEX NACHI 22228EX NACHI 22228EXK
• BEARING POWER International Trading Co.,Ltd. specialize in 22228EX products，there is large inventory of NACHI 22228EX . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 22228EX Which NACHI 22228EX 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
  3191/3120-B	30,162	72,626	29,997	Timken	Tapered Roller Bearings
  31RUKSS2NRC3	31	55	20	NACHI	Cylindrical Roller Bearings
  3208-B-2Z-TV	40	80	30,2	NKE	Angular Contact Ball Bearings
  6004-2RS 3/4 C3	19.05	42	12	PFI	Deep Groove Ball Bearings
  61819-Y	95	120	13	FAG	Deep Groove Ball Bearings
  6300-2RU	10	35	11	KOYO	Deep Groove Ball Bearings
  7230CPA	150	270	45	KOYO	Angular Contact Ball Bearings
  NN3040	200	282	82	NTN	Cylindrical Roller Bearings
  N330	150	320	65	CRAFT	Cylindrical Roller Bearings
  NAFW 406240	40	62	40	JNS	Needle Roller Bearings
  NP 409	45	100.5		NACHI	Cylindrical Roller Bearings
  UGFL204	20			NACHI	Bearing Units
  UK206	25	62	38	FAG	Deep Groove Ball Bearings
  S693	3	8	3	ZEN	Deep Groove Ball Bearings
  SAB35	34	64	37	FAG	Angular Contact Ball Bearings
  UC207	35	72	42,9	FYH	Deep Groove Ball Bearings
  UCT204+WB	20			SNR	Bearing Units
  UKF308+H2308	35			NACHI	Bearing Units
  AHX319	95	90		SKF	WITHDRAWAL SLEEVES
  KB-42CPO-2RS	4.2500	4.8750	.3125	CONSOLIDATED	DEEP GROOVE BALL BEARINGS