d - 30,162 mm

T - 23,812 mm

B - 25,357 mm

C - 19,05 mm

a - 14,4 mm

r min. - 2,4 mm

r1 min. - 0,8 mm

Da - 64 mm

db - 36,5 mm

da - 40 mm

Db - 65 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: 2558/2525
• Inner Diameter：30,162mm Outer Diameter：mm Width：25,357mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Hair styling device,Food testing,agriculture,clean stationery,meat products machine,Hydraulic Hose,sterilizers,beverage production,Hydraulic Equipment,decoration machinery,shaft milling machine
• Similar models:NTN 4T-25584/25520 NTN 4T-25582/25520 Timken 25584/25521 KOYO 25582/25520 Timken 25580/25521 NACHI 25580/25520 Timken 25583/25519 Timken 25580/25524 CX 25580/25520 PFI 25580/20
• BEARING POWER International Trading Co.,Ltd. specialize in 2558/2525 products，there is large inventory of KOYO 2558/2525 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 2558/2525 Which KOYO 2558/2525 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
  388A/382	57,531	98,425	21	Timken	Tapered Roller Bearings
  6008	40	68	15	KOYO	Deep Groove Ball Bearings
  6048	240	360	56	NSK	Deep Groove Ball Bearings
  D/W R3A-2Z	4,762	15,875	4,978	SKF	Deep Groove Ball Bearings
  GAKL 25 PW	25	47	31	INA	Plain Bearings
  GE5E	5	14	6	FBJ	Plain Bearings
  KBK38X43X25.8	38,000	43,000		NTN	Needle Roller Bearings
  KBX030	76,2	92,075	7,938	KOYO	Angular Contact Ball Bearings
  KV54.5X60.5X24.3	54,500	60,500		NTN	Needle Roller Bearings
  NA 4834	170	215	45	NBS	Needle Roller Bearings
  NF2248	240	440	120	CX	Cylindrical Roller Bearings
  NUP2311	55	120	43	FBJ	Cylindrical Roller Bearings
  UCFA201-8	12,7			KOYO	Bearing Units
  NCF3004V	20	42	16	FAG	CYLINDRICAL ROLLER BEARINGS
  23338AS.MA.C4.F80	190	400	155	FAG (Old No.)	SPHERICAL ROLLER BEARINGS
  LS-22	4.5000	8.0000	1.3125	NH	DEEP GROOVE BALL BEARINGS
  7407BMG	35	100	25	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  A-5032WB	160	240	60	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-80x88x22	80	88	22	CONSOLIDATED	NEEDLE BEARINGS
  231/950	950	1500	438	CONSOLIDATED	SPHERICAL ROLLER BEARINGS