d - 33,338 mm

T - 25,4 mm

B - 25,357 mm

C - 20,638 mm

a - 16 mm

r min. - 0,8 mm

r1 min. - 3,2 mm

Da - 57 mm

db - 39 mm

da - 39,5 mm

Db - 62,5 mm

Basic dynamic load rating (C) - 71,4 kN

Basic static load rating (C0) - 85,1 kN

Calculation factor (e) - 0,27

Calculation factor (Y0) - 1,21

Calculation factor (Y1) - 2,19

• Model Number:2581/2520
• Inner Diameter：33,338mm Outer Diameter：mm Width：25,357mm
• Type：Tapered Roller Bearings
• Update date：2023-03-11
• Application:CNC,Digital Generator,auto tools,container finishing,trolley,beverage production,tube,hook,,building decoration raw materials and accessories,other CNC
• Similar models:Timken 2581/2523D Timken 2581/2523-S Timken L225842/L225812D+L225842XA Timken L225849/L225818 NTN 4T-L225849/L225810 Timken NP258107/NP773051 KOYO 2581/2520 Timken L225842/L225810 Timken L225849/L225812D+L225849XA Timken 2581/2524YD
• BEARING POWER International Trading Co.,Ltd. specialize in 2581/2520 products，there is large inventory of KOYO 2581/2520 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 2581/2520 Which KOYO 2581/2520 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  15102/15245	25,4	62	19,05	CX	Tapered Roller Bearings
  22220 E	180	100	46	SKF	Spherical Roller Bearings
  32226UDF	130	230	135,5	NTN	Tapered Roller Bearings
  46T30315JR/69	75	160	87	KOYO	Tapered Roller Bearings
  52336	184	300	165	CX	Thrust Ball Bearings
  619/612	50,8	120,65	41,275	Fersa	Tapered Roller Bearings
  6315NR	75	160	37	NTN	Deep Groove Ball Bearings
  GE50/80XDO-2RS	50	80	40	ISO	Plain Bearings
  GE85XS/K	85	135	74	LS	Plain Bearings
  IJ133002				ILJIN	Angular Contact Ball Bearings
  KGHA20-PP	20		47	INA	Bearing Units
  L225849/L225812D+L225849XA	127	169,975	58,738	Timken	Tapered Roller Bearings
  MJ 1.1/8	28,575	71,438	20,64	SIGMA	Deep Groove Ball Bearings
  NN3021TB	105	146	41	NSK	Cylindrical Roller Bearings
  UCP215	75		77,8	KOYO	Bearing Units
  RLS121/2	1.3750	3.0000	.6875	FAG	CYLINDRICAL ROLLER BEARINGS
  2202E-2RS1TN9	15	35	14	SKF	SELF
  FJTT-1616	22		16	NSK	NEEDLE BEARINGS
  KR19PP	8	19	11	SKF	NEEDLE BEARINGS
  RLS-38	4.7500	8.2500	1.3125	STEYR	DEEP GROOVE BALL BEARINGS