d - 31.75 mm

D - 69,85 mm

T1 - 8,725 mm

B - 25,357 mm

C - 19,05 mm

R - 0,8 mm

a - -8,6 mm

D1 - 73,711 mm

Da - 61 mm

db - 38,5 mm

C2 - 3,962 mm

da - 37,5 mm

Weight - 0,47 Kg

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

Factor (G1) - 23,6

Factor (G2) - 9,6

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: 2580/2523B
• Inner Diameter：31.75mm Outer Diameter：69,85mm Width：25,357mm
• Type：Tapered Roller Bearings
• Update date：2025-04-20
• Application:electronic components,Oral Equipment,historical instruments,filter paper products,Textile Industry Accessories and Accessories,electric pump,Hairbrush device,baler,Industrial,tapered grinder,intermediate
• Similar models:NTN 4T-2580/2523S NSK 2580/2523 NTN 4T-12580/12520 Timken 12580/12520 NTN 4T-2580/2523 CX 2580/2523S FBJ 2580/2523 Timken 2580/2520 Timken 2580/2530 NACHI 12580/12520
• BEARING POWER International Trading Co.,Ltd. specialize in 2580/2523B products，there is large inventory of Timken 2580/2523B . We has been built up long-term cooperation with Timken company, could make a bulk order of the 2580/2523B Which Timken 2580/2523B 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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  133076X/133127G	76,2	127	73	Gamet	Tapered Roller Bearings
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  RSHE45	45		48	NKE	Bearing Units
  NP3236	180	320	112	ISO	Cylindrical Roller Bearings
  NX 12	12	21	18	ISO	Complex Bearings
  UCT203	17			FYH	Bearing Units
  MF84ZZS	4	8	3	ISC	DEEP GROOVE BALL BEARINGS
  204-SF	20	47	14	MRC	DEEP GROOVE BALL BEARINGS
  SJ9608			2.0000	RBC	NEEDLE BEARINGS
  NBA40625	16.0000	18.0000	1.0000	NSK	ANGULAR CONTACT BALL BEARINGS
  77208	40	80	18	New Departure	DEEP GROOVE BALL BEARINGS
  RNAF65x85x30	85		30	SKF (Old No.)	NEEDLE BEARINGS
  11507	35	72	17	CONSOLIDATED	SELF