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：2025-12-24
• Application:medical equipment,Spectrum Products,sucker industry,food safety,labor insurance,cooling system,pump industry,metallurgical mold,floor industry,Small air generators,organic raw materials
• Similar models:ISO 663/653 ISB 663/653 CRAFT 663/653 CX 663/652 Timken 663/652 NACHI 663/653 NTN 4T-663/653 KOYO 663/653 FBJ 663/653 NTN CR0-3663
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  180105/180190H	105	190	100	Gamet	Tapered Roller Bearings
  23238R	190	340	120	KOYO	Spherical Roller Bearings
  23180W33	400	650	200	ISO	Spherical Roller Bearings
  430208XU	40	80	45	NTN	Tapered Roller Bearings
  6000-TT C3	10	26	8	PFI	Deep Groove Ball Bearings
  GEEW63ES-2RS	63	95	65	FBJ	Plain Bearings
  HN2020	20	26	20	NBS	Needle Roller Bearings
  HK3020.2RS	30	37	20	KOYO	Needle Roller Bearings
  LMKM6	6	12		Samick	Linear Bearings
  NA 4909	68	45	22	SKF	Cylindrical Roller Bearings
  NUP 2208 ECJ	80	40	23	SKF	Thrust Ball Bearings
  RIF-5	2,38	7,938	2,779	NMB	Deep Groove Ball Bearings
  RSL182328-A	140	264,447	102	INA	Cylindrical Roller Bearings
  W 617/7	11	7	2,5	SKF	Deep Groove Ball Bearings
  3213B.2RSR	65	120	38.1	FAG	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  A-5238-WS	190	340	4.5000	Torrington	CYLINDRICAL ROLLER BEARINGS
  NKI90/36	90	120	36	SKF	NEEDLE BEARINGS
  6219.2Z	95	170	32	STEYR	DEEP GROOVE BALL BEARINGS
  1x11/16x2	1.0000	1.0625	2.0000	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES
  HMS-3164	12	Tr 320x5	24	CONSOLIDATED	LOCKNUTS COMPLETE WITH LOCKING CLAMP