d - 22 mm

D - 57 mm

B - 16 mm

C - 16,8 mm

Weight - 0,19 Kg

• Model Number:BB1B447247B
• Inner Diameter：22mm Outer Diameter：57mm Width：16mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-19
• Application:sleep monitoring,suction nozzle,Pneumatic Actuator,vertical processing,Cylinder Type,floor industry,oral medical device,E Beauty,Anesthetic Equipment,stamping die,walking Food processing machinery and equipment
• Similar models:SKF BB1B447247B
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  1985/1922	28,575	57,15	19,845	ISB	Tapered Roller Bearings
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  52309	47	85	52	CX	Thrust Ball Bearings
  625	5	16	5	ISB	Deep Groove Ball Bearings
  7211CG1UJ74	55	100	21	SNR	Angular Contact Ball Bearings
  BK 1312	19	13	12	SKF	Cylindrical Roller Bearings
  K115x123x27	115	123	27	CX	Needle Roller Bearings
  GEZ114ES-2RS	114,3	177,8	100,013	FBJ	Plain Bearings
  LSL192332-TB	160	340	114	INA	Cylindrical Roller Bearings
  NU1008	40	68	15	KOYO	Cylindrical Roller Bearings
  RU 124X	80	165	22	ISB	Thrust Roller Bearings
  NF220	100	180	34	FAG	CYLINDRICAL ROLLER BEARINGS
  RF-52-PPY	1.0000	3.2500	1.8125	INA	NEEDLE BEARINGS
  NB223020	30		20	NADELLA	NEEDLE BEARINGS
  GEM45ES-2RS	45	68	40	SKF	SPHERICAL PLAIN BEARINGS
  10415	75	190	45	SKF	SELF
  51318				SNR	THRUST BALL BEARINGS
  NA-2203-2RS	17	40	16	CONSOLIDATED	NEEDLE BEARINGS
  STO-12-ZZX	12	32	16	CONSOLIDATED	NEEDLE BEARINGS