(dimensions in inches)

Bearing Type - single row assembly

Bore Dia (d) - 1.4365

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) - 0.031

Weight (g) - 451.00

Material - 52100 chrome steel or equiavelent

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

• Model Number: 25880/25821
• Inner Diameter：36,4871mm Outer Diameter：73,025mm Width：23,8125mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:animal,tube,Embroidery,car steering pin,Garment Accessories,Anti-defibrillation pacing,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,DC generators,metallurgy,comprehensive experiment,Food testing
• Similar models:ISO 25880/25821 Fersa 25880/25820 Timken 25880/25820 CX 25880/25821 KOYO 25880R/25821 AST 25880/25821 NACHI 25880/25821 Timken 25880/25821 SKF 25880/25820/Q ISB 25880/25820
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  110055/110096XH	55	96,838	65	Gamet	Tapered Roller Bearings
  32016XF	80	125	29	Fersa	Tapered Roller Bearings
  51230M	150	215	50	SKF	Thrust Ball Bearings
  582/572	82,55	139,992	36,512	ISO	Tapered Roller Bearings
  713690430				FAG	Wheel Bearings
  7211CTRSU	55	100	21	NSK	Angular Contact Ball Bearings
  CES210-30	47,625	90	43,7	SNR	Deep Groove Ball Bearings
  EC0-CR-12A20STPX1V3	60	107	15,1	NTN	Tapered Roller Bearings
  EC12299	55	90	23	SNR	Tapered Roller Bearings
  K18X24X30	18	24	30	ISO	Needle Roller Bearings
  PK17X27X14.8	17,000	27,000		NTN	Needle Roller Bearings
  NU1040-M1	200	310	51	FAG	Cylindrical Roller Bearings
  RLM253320	25	33	20	NSK	Needle Roller Bearings
  SDMF50	50	80		KOYO	Linear Bearings
  SYFWK 30 LTA	30	43	28	SKF	Bearing Units
  LR5003-2RS	17	40	14	INA	YOKE TYPE TRACK ROLLERS
  234440BMSP	200	310		SKF	ANGULAR CONTACT THRUST BALL BEARINGS
  SA1-120B	120	180	85	NTN	SPHERICAL PLAIN BEARINGS
  KC-60XPO	6.0000	6.7500	.3750	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  59414				CONSOLIDATED	THRUST BALL BEARINGS