D - 66.421 mm

T - 25.400 mm

B - 25.357 mm

C - 20.638 mm

a - 9.4 mm

r1 min. - 0.8 mm

r2 min. - 3.2 mm

Weight - 0,407 Kg

Basic dynamic load rating (C) - 71400 kN

Basic static load rating (C0) - 85100 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 7000 r/min

Calculation factor (e) - 0.27

Calculation factor (Y0) - 1.21

Calculation factor (Y1) - 2.19

• Model Number: H-2580/H-2520
• Inner Diameter：mm Outer Diameter：66.421mm Width：25.357mm
• Type：Tapered Roller Bearings
• Update date：2025-12-13
• Application:car steering pin,Pneumatic Actuator,Forging machine,food testing,altimeter etc,plastic blow molding,spreader series,hanging clamp,rolling machine,Cylinder Type,plastic molding
• Similar models:ISO 12580/12520 CX 2580/2523S Timken 2580/2520 Timken 2580/2523B ISO 2580/2520 Fersa 2580/2520 Timken 2580/2523 ISO 2580/2523S FBJ 12580/12520 Timken 2580/2520A
• BEARING POWER International Trading Co.,Ltd. specialize in H-2580/H-2520 products，there is large inventory of NACHI H-2580/H-2520 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the H-2580/H-2520 Which NACHI H-2580/H-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
  131092X/131158X	92,075	158,75	35	Gamet	Tapered Roller Bearings
  309544DB	24	40	8	SKF	Deep Groove Ball Bearings
  32332	160	340	121	ISO	Tapered Roller Bearings
  35DSF01CG32	35	72	25	NACHI	Deep Groove Ball Bearings
  498/492A	84,138	133,35	30,162	KOYO	Tapered Roller Bearings
  D/W R4-2RS1	6,35	15,875	4,978	SKF	Deep Groove Ball Bearings
  EXFLE214	70			SNR	Bearing Units
  Q340	200	420	80	CX	Angular Contact Ball Bearings
  NA 6905UU	25	42	31	JNS	Needle Roller Bearings
  NJ2334-E-MPA+HJ2334-E	170	360	120	NKE	Cylindrical Roller Bearings
  NKJ65/35	65	90	35	KOYO	Needle Roller Bearings
  NU238-E-M6	190	340	55	NKE	Cylindrical Roller Bearings
  UKFX10+H2310	45			NACHI	Bearing Units
  NF213	65	120	23	FAG	CYLINDRICAL ROLLER BEARINGS
  22320EAS.MA.C4.T41A	100	215	73	FAG	SPHERICAL ROLLER BEARINGS
  E-18*	2.5937	1.5625		Aetna	THRUST BALL BEARINGS
  AHX312	60	55		SKF	WITHDRAWAL SLEEVES
  NP-20	1.2500			Sealmaster	PILLOW BLOCKS
  LS100135	100	135		CONSOLIDATED	THRUST NEEDLE BEARINGS
  R-0-ZZ	.0469	.1562	.0937	CONSOLIDATED	DEEP GROOVE BALL BEARINGS