(dimensions in inches)

Bearing Type - single row assembly

Bore Dia (d) - 1.3750

Outer Dia (D) - 2.8750

Width (B) - 0.9375

Outer Width (Bo) - 0.7500

Inner Width (Bi) - 0.9688

Radius (min) (rs) - 0.059

Radius (min) (rs1) - 0.091

Weight (g) - 465.00

Material - 52100 chrome steel or equiavelent

The assembly part number lists the cone part number first and then the cup part number.

• Model Number:25877/25820
• Inner Diameter：34,925mm Outer Diameter：73,025mm Width：23,8125mm
• Type：Tapered Roller Bearings
• Update date：2023-03-09
• Application:ventilation equipment,engine,electric pump,sucker industry,hydraulic pump,test laboratory equipment and accessories,mobile toilet,Broadcasting System,lifting tackle,magnetic elements,hydraulic cylinder
• Similar models:Fersa 25877/25821 KOYO 25877R/25821 NACHI 25877/25821 NTN 4T-25877/25821 CX 25877/25821 KBC 25877/25821 FAG K25877-25821 Timken 25877/25820 FBJ 25877/25820 NTN 4T-25877/25820
• BEARING POWER International Trading Co.,Ltd. specialize in 25877/25820 products，there is large inventory of AST 25877/25820 . We has been built up long-term cooperation with AST company, could make a bulk order of the 25877/25820 Which AST 25877/25820 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
  3NCHAR910C	50	72	12	KOYO	Angular Contact Ball Bearings
  61817	85	110	13	CX	Deep Groove Ball Bearings
  61821-2Z	105	130	13	ZEN	Deep Groove Ball Bearings
  71904 CE/HCP4AH	37	20	9	SKF	Angular Contact Ball Bearings
  7306CDB	30	72	19	NACHI	Angular Contact Ball Bearings
  BB1-0158	12	32	10	SKF	Deep Groove Ball Bearings
  C 2218 K	160	90	40	SKF	Cylindrical Roller Bearings
  GEC320XT	320	440	160	LS	Plain Bearings
  K25X30X23.8	25,000	30,000		NTN	Needle Roller Bearings
  LJ1.1/2-Z	38,1	82,55	19,05	RHP	Deep Groove Ball Bearings
  NNU 4930 SPW33	150	210	60	ISB	Cylindrical Roller Bearings
  RLM4525	45	55	25	NSK	Needle Roller Bearings
  X32013XM/Y32013XM	65	100	23	Timken	Tapered Roller Bearings
  SA0300	230	300	35	KBC	Angular Contact Ball Bearings
  NU330E	150	320	65	FAG	CYLINDRICAL ROLLER BEARINGS
  KF050CPO	5.0000	6.5000	.7500	KAYDON	DEEP GROOVE BALL BEARINGS
  MJ-5E	5.0000	10.0000	2.0000	RHP	DEEP GROOVE BALL BEARINGS
  NA-5920	100	140	54	CONSOLIDATED	NEEDLE BEARINGS
  K-60x72x32	60	72	32	CONSOLIDATED	NEEDLE BEARINGS
  2011	.8750	1.3750		CONSOLIDATED	THRUST BALL BEARINGS