d - 240 mm

D - 440 mm

B - 120 mm

C - 120 mm

r min. - 4 mm

Weight - 82,8 Kg

Basic dynamic load rating (C) - 2630 kN

Basic static load rating (C0) - 2930 kN

(Grease) Lubrication Speed - 1000 r/min

(Oil) Lubrication Speed - 1300 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 2,32

Calculation factor (Y1) - 2,37

Calculation factor (Y2) - 3,53

• Model Number: 22248EK
• Inner Diameter：240mm Outer Diameter：440mm Width：120mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:Hydraulic Hose,water protection,product accessories,Gas turbine,medical equipment,Dental Equipment,insect experimental analysis instrument,enzyme,inorganic chemical,relay,dynamic blood pressure
• Similar models:NACHI 22248E NACHI 22248EK
• BEARING POWER International Trading Co.,Ltd. specialize in 22248EK products，there is large inventory of NACHI 22248EK . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 22248EK Which NACHI 22248EK 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
  24138-K30-MB-W33	190	320	128	NKE	Spherical Roller Bearings
  30220A	100	180	37	ZVL	Tapered Roller Bearings
  32219A	95	170	45,5	ZVL	Tapered Roller Bearings
  32222	110	200	56	MPZ	Tapered Roller Bearings
  AST090 21580	215	220		AST	Plain Bearings
  5307				Ruville	Wheel Bearings
  60/1,5	1,5	6	2,5	ISO	Deep Groove Ball Bearings
  6217	85	150	28	AST	Deep Groove Ball Bearings
  7076 ADB	380	560	164	ISO	Angular Contact Ball Bearings
  GE 5 C	5	14	6	ISB	Plain Bearings
  KFA250	635	673,1	19,05	KOYO	Angular Contact Ball Bearings
  MFJ-3016	30	37	16	NSK	Needle Roller Bearings
  NJ1056	280	420	65	NSK	Cylindrical Roller Bearings
  NU 219 ECJ	170	95	32	SKF	Thrust Ball Bearings
  WJ-445016	69,85	79,375		NSK	Needle Roller Bearings
  S7208 CD/P4A	80	40	18	SKF	Angular Contact Ball Bearings
  W201PPG	12	32	.6250	FAF	DEEP GROOVE BALL BEARINGS
  TP-177				American	THRUST ROLLER BEARINGS
  NF428	140	360	82	SKF	CYLINDRICAL ROLLER BEARINGS
  K-12x16x13	12	16	13	CONSOLIDATED	NEEDLE BEARINGS