d - 44,45 mm

D - 82,931 mm

T - 23,812 mm

B - 25,4 mm

C - 19,05 mm

ra1 max. - 0,8 mm

a - 17,6 mm

r min. - 3,5 mm

r1 min. - 0,8 mm

Da - 74 mm

db - 50 mm

ra max. - 3,5 mm

da - 57 mm

Db - 77 mm

Weight - 0,562 Kg

Basic dynamic load rating (C) - 76,5 kN

Basic static load rating (C0) - 99 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6000 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y1) - 1,8

• Model Number:25580/25520
• Inner Diameter：44,45mm Outer Diameter：82,931mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2023-03-13
• Application:sample cup,storage shelves,paper processing machine,industrial equipment,training beds etc,directional control valve,floor industry,gear grinding machine,Pneumatic Actuator,medical Equipment,wall industry
• Similar models:NACHI 25580/25521 SKF 25580/25523/Q CX 25580/25522 Timken 25580/25526 SKF 25580/25520/Q Fersa 25580/25523 ISO 25580/25520 Timken 25580/25520DC+X1S-25581 Timken 25580/25520 NACHI H-25580/H-25520
• BEARING POWER International Trading Co.,Ltd. specialize in 25580/25520 products，there is large inventory of NSK 25580/25520 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 25580/25520 Which NSK 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
  11163R/11300	41,275		17,384	KOYO	Tapered Roller Bearings
  2204	20	47	18	NKE	Self-Aligning Ball Bearings
  22317 EK	180	85	60	SKF	Spherical Roller Bearings
  6001	12	28	8	AST	Deep Groove Ball Bearings
  6202-2Z	15	35	11	SKF	Deep Groove Ball Bearings
  AST800 3020	30	34		AST	Plain Bearings
  ASTT90 1510	15	17		AST	Plain Bearings
  MR263520+MI-212620	33,338	55,562	32	NTN	Needle Roller Bearings
  NNCF4876V	380	450,6	100	NSK	Cylindrical Roller Bearings
  NNF5034PP	170	260	122	ZEN	Cylindrical Roller Bearings
  NUKRE 35 A	20	35	52	SKF	Cylindrical Roller Bearings
  NUP2312-E-TVP2	60	130	46	FAG	Cylindrical Roller Bearings
  R08A70	38,000	70,000	35,000	NTN	Cylindrical Roller Bearings
  VLU 20 0944	834	1048		INA	Thrust Ball Bearings
  4123	1.5000	1.5625	1.5000	BERLISS	JOURNAL ROLLER BEARING OUTER RACES
  6017.2Z	85	130	22	FAG	DEEP GROOVE BALL BEARINGS
  KBZ10OP	.6250	1.1250	1.5000	INA	LINEAR RECIRCULATING BALL BEARINGS
  220M-ZZ	100	180	34	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  7034TGP/4	170	260	42	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  4418	1.5625	2.5625		CONSOLIDATED	THRUST BALL BEARINGS