d - 44,45 mm

D - 82,931 mm

T - 23,812 mm

B - 25,4 mm

C - 19,05 mm

Weight - 0,57 Kg

Basic dynamic load rating (C) - 79 kN

Basic static load rating (C0) - 103 kN

(Grease) Lubrication Speed - 6480 r/min

(Oil) Lubrication Speed - 8100 r/min

• Model Number: 25580/25520
• Inner Diameter：44,45mm Outer Diameter：82,931mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2025-12-09
• Application:Laser Cutting,Display Devices,medical equipment,diving equipment,Industrial Adhesive,pressure control valve,Broadcasting System,Optical detection,sample cup,powder metallurgy,Low-voltage electrical equipment
• Similar models:Timken 25580/25522 ISO 25580/25522 Timken 25580/25520 NACHI 25580/25523 Fersa 25580/25521 Timken 25580/25524 ISB 25580/25522 PFI 25580/21 ISO 25580/25520 NSK 25580/25520
• BEARING POWER International Trading Co.,Ltd. specialize in 25580/25520 products，there is large inventory of ISB 25580/25520 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 25580/25520 Which ISB 25580/25520 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
  29452	260	480	132	Timken	Thrust Roller Bearings
  5203AZ	17	40	17.5	NACHI	Angular Contact Ball Bearings
  52332	164	270	153	ISO	Thrust Ball Bearings
  6228/C3VL2071	250	140	42	SKF	Deep Groove Ball Bearings
  6301-2RS	12	37	12	FBJ	Deep Groove Ball Bearings
  7014 B	70	110	20	ISO	Angular Contact Ball Bearings
  AST20 24IB32	38,1	42,0624		AST	Plain Bearings
  71980 AM	540	400	65	SKF	Angular Contact Ball Bearings
  9102K	15	32	9	Timken	Deep Groove Ball Bearings
  ASTB90 F30080	300	305		AST	Plain Bearings
  DAC367205034	36	72,05	34	CYSD	Angular Contact Ball Bearings
  EXFL307	35			SNR	Bearing Units
  GEC440HC	440	600		AST	Plain Bearings
  MJ 6.1/2	165,1	330,2	63,5	SIGMA	Deep Groove Ball Bearings
  PASEY20-N	20		32	NKE	Bearing Units
  VKHB 2028	75,000	130,000	41,000	SKF	Wheel Bearings
  6222RS	200	110	38	FAG	DEEP GROOVE BALL BEARINGS
  SAF-530	5.1875			Torrington	PILLOW BLOCKS
  HK2220.2RS	28		20	SKF	NEEDLE BEARINGS
  315PP	75	160	37	NH	DEEP GROOVE BALL BEARINGS