d - 82,55 mm

D - 146,05 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

a - 7,9 mm

Weight - 2,75 Kg

• Model Number: 663/653
• Inner Diameter：82,55mm Outer Diameter：146,05mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:journal lathe,labor insurance,thin metal materials,Anesthetic Equipment,industrial equipment,screen filter,marine analysis,woodworking machinery,milling head plug,comprehensive experiment,pipe fittings Steel industry
• Similar models:FAG K663-653 FBJ 663/653 KOYO 663/653 Fersa 663/652 Timken 663/652 CX 663/652 ISO 663/652 Timken 663/654D+X4S-663 SKF 663/653/Q NTN 4T-663/653
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  21316-E1-K + AH316	75	170	39	FAG	Spherical Roller Bearings
  23218-E1-K-TVPB + AHX3218	85	160	52,4	FAG	Spherical Roller Bearings
  32220	100	180	49	ISO	Tapered Roller Bearings
  344A/332	40	80	21	FBJ	Tapered Roller Bearings
  44FC30150W	220	300	150	KOYO	Cylindrical Roller Bearings
  4T-JM612949/JM612910	70	115	29	NTN	Tapered Roller Bearings
  H-LM29748/H-LM29710	38.100	65.088	18.034	NACHI	Tapered Roller Bearings
  CSEC070	177,8	196,85	9,525	INA	Deep Groove Ball Bearings
  FYT 1. RM	25,4		27,2	SKF	Bearing Units
  GEC 900 FBAS	1180	900	375	SKF	Plain Bearings
  NJ 315 ECML	160	75	37	SKF	Thrust Ball Bearings
  T-H239649/H239612D+A	187,325	320,675	185,738	NTN	Tapered Roller Bearings
  T411	101,6	215,9	46,038	Timken	Thrust Roller Bearings
  UK328D1	140,000	300,000	95	NTN	Deep Groove Ball Bearings
  WA673SA	3	6	2,5	NTN	Deep Groove Ball Bearings
  NN3032ASK.M.SP	160	240	60	FAG	CYLINDRICAL ROLLER BEARINGS
  320DR	20	52	21	HOFF	DEEP GROOVE BALL BEARINGS
  SUCTFL204	20	4.4375		IPTCI	THERMOPLASTIC PILLOW BLOCKS
  320SD41	320	540	218	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  6314-K2RS	70	150	35	CONSOLIDATED	DEEP GROOVE BALL BEARINGS