(dimensions in inches)

Bearing Type - single row assembly

Bore Dia (d) - 1.7500

Outer Dia (D) - 3.2700

Width (B) - 0.9400

Outer Width (Bo) - 0.7525

Inner Width (Bi) - 1.0000

Radius (min) (rs) - 0.138

Radius (min) (rs1) - 0.079

Weight (g) - 559.00

Material - 52100 chrome steel or equiavelent

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

• Model Number: 25580/25522
• Inner Diameter：44,45mm Outer Diameter：83,058mm Width：23,876mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Internal thread type,Spectrum Products,embroidery cloth,bathroom facilities,stirrer,engineering machinery,other accessories,medical equipment,laser devices,Equipment,mobile toilet
• Similar models:Fersa 25580/25522 NACHI 25580/25521 Fersa 25580/25520 NTN 4T-25580/25520 ISO 25580/25522 Timken 25580/25523 CX 25580/25520 ISB 25580/25523 Timken 25580/25521 ZVL K-25580/K-25521
• BEARING POWER International Trading Co.,Ltd. specialize in 25580/25522 products，there is large inventory of AST 25580/25522 . We has been built up long-term cooperation with AST company, could make a bulk order of the 25580/25522 Which AST 25580/25522 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
  23088W33	440	650	157	ISO	Spherical Roller Bearings
  292/750-E-MB	750	1000	150	FAG	Thrust Roller Bearings
  CRF-30312 A	60,000	130,000	33,500	CRAFT	Wheel Bearings
  89414	70	150		CX	Thrust Roller Bearings
  CSCD060	152,4	177,8	12,7	INA	Deep Groove Ball Bearings
  GEC400FBAS	400	540	190	SKF	Plain Bearings
  JLM710949/JLM710910	65	105	24	NSK	Tapered Roller Bearings
  K81132TN	160	200		NBS	Thrust Roller Bearings
  NJ 348	240	500	95	NACHI	Cylindrical Roller Bearings
  NNCL4880 V	400	500	100	CX	Cylindrical Roller Bearings
  NNU 41/950 M/W33	950	1500	545	ISB	Cylindrical Roller Bearings
  R12001	600,000	800,000	90,000	NTN	Cylindrical Roller Bearings
  SDM16	16	28	26,5	KOYO	Linear Bearings
  SS 618/9	9	17	4	ISB	Deep Groove Ball Bearings
  UCFL213	65			FYH	Bearing Units
  ZB1.20.0744.201-2SPTN	648	816	56	ISB	Thrust Ball Bearings
  H309	45	65		SKF	ADAPTERS
  NAF254017	25	40	17	IKO	NEEDLE BEARINGS
  7204BEG(Y/P)	20	47	14	STEYR	ANGULAR CONTACT BALL BEARINGS
  KR-22-2RSM	10	22	12	CONSOLIDATED	NEEDLE BEARINGS