d - 34,925 mm

D - 73,025 mm

T - 24,608 mm

B - 24,608 mm

C - 19,05 mm

Weight - 0,46 Kg

• Model Number:4T-25878/25820
• Inner Diameter：34,925mm Outer Diameter：73,025mm Width：24,608mm
• Type：Tapered Roller Bearings
• Update date：2025-12-19
• Application:other mold,static control,spectrometer,transportation equipment,Generator,Embroidery,Microwave Equipment,education model Instruments,Storage Tool,tower crane,Reflective Materials Industrial fabrics
• Similar models:KOYO 25878R/25820 Fersa 25878/25820 ISO 25878/25821 Timken 25878/25821 AST 25878/25821 NTN 4T-25878/25820 CX 25878/25821 Timken 25878/25820 FBJ 25878/25821 NSK 25878/25820
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  281152X/281254XC	152,4	254	66,67	Gamet	Tapered Roller Bearings
  307506/307636	506	636	80	Gamet	Tapered Roller Bearings
  3382/3320	39,688	80,167	29,37	Timken	Tapered Roller Bearings
  7011B	55	90	18	KOYO	Angular Contact Ball Bearings
  AST11 WC16	14	30		AST	Plain Bearings
  BH-1110	17,462	23,812	15,88	NSK	Needle Roller Bearings
  LM613449/LM613410	69,85	112,712	22,225	Timken	Tapered Roller Bearings
  NN3015/W33	75	115	30	CYSD	Cylindrical Roller Bearings
  NUP2330	150	320	108	CYSD	Cylindrical Roller Bearings
  SYJ 30 KF+HE 2306	25,4			SKF	Bearing Units
  TSM.R 6	6			ISB	Plain Bearings
  UCC316	80		86	FYH	Bearing Units
  200524	1.2500	1.8750	1.5000	BAL	JOURNAL ROLLER ASSEMBLIES
  R335P	35	80	21	HOFF	CYLINDRICAL ROLLER BEARINGS
  SBB48-2RS	3.0000	4.7500	2.6250	IKO	SPHERICAL PLAIN BEARINGS
  IR-324028	2.0000		1.7600	Torrington	NEEDLE BEARINGS
  E-5310-B/E-5310-UMR	50	110	1.7500	Rollway	CYLINDRICAL ROLLER BEARINGS
  NF205	25	52	15	SKF	CYLINDRICAL ROLLER BEARINGS
  6248M	440	240	72	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SN-210..22210	50	-	60	CONSOLIDATED	PILLOW BLOCKS