d - 240 mm

D - 440 mm

B - 120 mm

C - 120 mm

r min. - 4 mm

da min. - 258 mm

Da max. - 422 mm

ra max. - 3 mm

Weight - 85 Kg

Basic dynamic load rating (C) - 1920 kN

Basic static load rating (C0) - 2940 kN

(Grease) Lubrication Speed - 730 r/min

(Oil) Lubrication Speed - 970 r/min

Calculation factor (e) - 0,29

Calculation factor (Y0) - 2,3

Calculation factor (Y1) - 2,35

Calculation factor (Y2) - 3,5

• Model Number:22248R
• Inner Diameter：240mm Outer Diameter：440mm Width：120mm
• Type：Spherical Roller Bearings
• Update date：2026-01-03
• Application:,Pest Monitoring,medical treatment,metering pump,spreader series,Workpiece,test equipment,sleep monitoring,agriculture,Oral Equipment,storage and transportation equipment
• Similar models:FAG 22248-E1 KOYO 22248RHAK NSK 22248CAKE4 KOYO 22248R FAG 22248-E1-K NKE 22248-MB-W33 AST 22248MBW33 ISO 22248KCW33+AH2248 ISB 22248K CX 22248KCW33+AH2248
• BEARING POWER International Trading Co.,Ltd. specialize in 22248R products，there is large inventory of KOYO 22248R . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 22248R Which KOYO 22248R 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
  34307/34478	77,788	121,442	24,608	KOYO	Tapered Roller Bearings
  3NC HAR009C FT	45	75	16	KOYO	Angular Contact Ball Bearings
  6309LLU	45	100	25	NTN	Deep Groove Ball Bearings
  6906	30	47	9	FBJ	Deep Groove Ball Bearings
  75TAC20X+L	75	115	48	NSK	Thrust Ball Bearings
  FJT-2818	28	35	18	NSK	Needle Roller Bearings
  KAC050	127	139,7	6,35	KOYO	Deep Groove Ball Bearings
  NK21/16	21	29	16	CX	Needle Roller Bearings
  LMKP20	20	32		Samick	Linear Bearings
  NA5915	75	105	40	KOYO	Needle Roller Bearings
  NF305	25	62	17	FBJ	Cylindrical Roller Bearings
  NJ 2232 E	160	290	80	NACHI	Cylindrical Roller Bearings
  NU5209	45	85	30,16	ISO	Cylindrical Roller Bearings
  T-LM654642/LM654610D+A	279,982	380,898	139,7	NTN	Tapered Roller Bearings
  MM205K-CR	25	52	15	FAF	DEEP GROOVE BALL BEARINGS
  A6207TS	35	72	2.1250	New Departure	CYLINDRICAL ROLLER BEARINGS
  W6006-2RS1	30	55	13	SKF	DEEP GROOVE BALL BEARINGS
  SDAF-626	4.4375			SKF	PILLOW BLOCKS
  93428	.8750	1.2500	1.7500	RBC	JOURNAL ROLLER ASSEMBLIES
  NUKR-40	18	40	20	CONSOLIDATED	NEEDLE BEARINGS