d - 44,45 mm

D - 82,931 mm

T - 23,812 mm

B - 25,4 mm

C - 19,05 mm

a - 17 mm

d1 - 62,1 mm

r1 min. - 3,5 mm

r2 min. - 3,5 mm

r3 min. - 0,8 mm

r4 min. - 0,8 mm

Ca min. - 5 mm

Cb min. - 4,5 mm

da max - 53 mm

Da min - 71 mm

Da max. - 76 mm

db min - 55,5 mm

Db min. - 76 mm

ra max. - 3,3 mm

rb max. - 0,8 mm

Weight - 0,57 Kg

Basic dynamic load rating (C) - 80,9 kN

Basic static load rating (C0) - 106 kN

Fatigue load limit (Pu) - 11,8

Reference speed - 6000 r/min

Limiting speed - 9000 r/min

Calculation factor (e) - 0,33

Calculation factor (Y) - 1,8

Calculation factor (Y0) - 1

• Model Number: 25580/25520/Q
• Inner Diameter：44,45mm Outer Diameter：82,931mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2025-04-23
• Application:plant determination,survey accessories,aerial work equipment,engineering machinery,tooth filling,Machine Tool Accessories,embroidery cloth,machining,shaft milling machine,suction nozzle,municipal machinery
• Similar models:NSK 25580/25520 NTN 4T-25580/25523 Timken 25580/25521-B SKF 25580/25522/Q Timken 25580/25520DC+X1S-25581 NACHI H-25580/H-25520 PFI 25580/20 SKF 25580/25523/Q NSK 25580/25521 KOYO 25580/25526
• BEARING POWER International Trading Co.,Ltd. specialize in 25580/25520/Q products，there is large inventory of SKF 25580/25520/Q . We has been built up long-term cooperation with SKF company, could make a bulk order of the 25580/25520/Q Which SKF 25580/25520/Q 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
  17887/17831	45,23	79,985	19,842	Timken	Tapered Roller Bearings
  22272-K-MB	360	650	170	FAG	Spherical Roller Bearings
  2LA-BNS919ADLLBG/GNP42	95	130	18	NTN	Angular Contact Ball Bearings
  51101	12	26		ISO	Thrust Ball Bearings
  54314	72	125	80,4	CX	Thrust Ball Bearings
  6386A/6320	66,675		56,007	KOYO	Tapered Roller Bearings
  7009 C-UO	45	75	32	CX	Angular Contact Ball Bearings
  7068 ADF	340	520	164	ISO	Angular Contact Ball Bearings
  EE843220/843291D+A	558,8	736,6	187,328	NTN	Tapered Roller Bearings
  M252349/M252310D+A	269,875	381	158,75	NTN	Tapered Roller Bearings
  NNF5008 V	40	68	38	ISO	Cylindrical Roller Bearings
  NUP414	70	180	42	NTN	Cylindrical Roller Bearings
  9109KDDG	45	75	16	FAF	DEEP GROOVE BALL BEARINGS
  CFE18PPY			.6250	INA	NEEDLE BEARINGS
  7268B.MP.U(A/O)	340	620	92	FAG	ANGULAR CONTACT BALL BEARINGS
  CCYR-31/2-S	1.1250	3.5000	2.0625	McGill	NEEDLE BEARINGS
  NK85/25	105		25	SKF	NEEDLE BEARINGS
  3316	80	170	68.3	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  6209	85	45	19	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  5217-ZZ	85	150	49.2	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS