d - 31.75 mm

D - 66,421 mm

T - 25,4 mm

B - 25,357 mm

C - 20,638 mm

R - 0,8 mm

r - 3,3 mm

a - -8,6 mm

Da - 62,5 mm

db - 38,5 mm

da - 37,5 mm

Db - 57 mm

Weight - 0,4 Kg

Basic static load rating (C0) - 94,4 kN

Factor (G1) - 23,6

Factor (G2) - 9,6

Factor (Cg) - 0,0156

Factor (K) - 2,14

Basic dynamic load rating (C90) - 20,1

Basic dynamic load rating (Ca90) - 9,41

Basic dynamic load rating (C1) - 77,5 kN

Calculation factor (e) - 0,27

Calculation factor (Y) - 2,19

• Model Number: 2580/2520
• Inner Diameter：31.75mm Outer Diameter：66,421mm Width：25,4mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:Hair styling device,turret industry,hydraulic pressure gauge,Cylinder Micro,bag machine,Warehouse Shelf Equipment,Chromatography Products,DC generators,powder metallurgy,joint protection,raw material accessories
• Similar models:CX 2580/2523 Timken 2580/2523B Timken 2580/2520 Timken 2580/2523S AST 2580/2520 FBJ 2580/2523S NACHI 2580/2523 Timken 2580/2520A ISO 2580/2523 ISO 2580/2520
• BEARING POWER International Trading Co.,Ltd. specialize in 2580/2520 products，there is large inventory of Timken 2580/2520 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 2580/2520 Which Timken 2580/2520 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.

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  20308 C	40	90	23	CX	Spherical Roller Bearings
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  42368/42584	93,662	148,43	28,575	ISO	Tapered Roller Bearings
  495-S/493D+X1S-495-S	71,438	136,525	69,85	Timken	Tapered Roller Bearings
  61702-2RS	15	21	4	ZEN	Deep Groove Ball Bearings
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  6948	240	320	38	CYSD	Deep Groove Ball Bearings
  EGW48-E40-B	48	74	2	INA	Plain Bearings
  HSS7016-E-T-P4S	80	125	22	FAG	Angular Contact Ball Bearings
  ML7018CVDUJ74S	90	140	24	SNR	Angular Contact Ball Bearings
  N1011	55	90	18	FBJ	Cylindrical Roller Bearings
  N304E	20	52	15	CYSD	Cylindrical Roller Bearings
  NA6911	55	80	45	KOYO	Needle Roller Bearings
  NCF2911-V	55	73,2	16	NKE	Cylindrical Roller Bearings
  UC218	90	160	96	KOYO	Deep Groove Ball Bearings
  VKBA 3235				SKF	Wheel Bearings
  NKJ100/40A	100	130	40	FAG	NEEDLE BEARINGS
  01/02/7205	25	52	15	RIV	TAPERED ROLLER BEARINGS
  115-KSFFG	75	115	20	MRC	DEEP GROOVE BALL BEARINGS
  31306	30	72	19	STEYR	TAPERED ROLLER BEARINGS