d - 44,45 mm

D - 82,931 mm

T - 26,988 mm

B - 25,4 mm

C - 22,225 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:25580/25523
• Inner Diameter：44,45mm Outer Diameter：82,931mm Width：26,988mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:tire industry,small diesel generators,medical equipment,metallurgical mold,atomizer class,beverage production,Dental Equipment,security equipment,reinforced machinery,plastic rolling,container finishing
• Similar models:NTN 4T-25580/25522 ISB 25580/25520 Fersa 25580/25522 AST 25580/25522 CX 25580/25520 Fersa 25580/25521 Timken 25580/25523 NTN 4T-25580/25520 Timken 25580/25524 ZVL K-25580/K-25521
• BEARING POWER International Trading Co.,Ltd. specialize in 25580/25523 products，there is large inventory of ISB 25580/25523 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 25580/25523 Which ISB 25580/25523 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
  110057X/110100C	57,15	100	26,75	Gamet	Tapered Roller Bearings
  2212E-2RS1KTN9+H312E	55	110	28	SKF	Self-Aligning Ball Bearings
  32330	150	320	114	NTN	Tapered Roller Bearings
  51213	65	100	27	CRAFT	Thrust Ball Bearings
  528A/522	47,625	101,6	34,925	Timken	Tapered Roller Bearings
  7318 BDB	90	190	86	ISO	Angular Contact Ball Bearings
  ARR4FFN-B	6,35		6,35	NMB	Spherical Roller Bearings
  HH506348/HH506310	49.212	114.300	44.450	NACHI	Tapered Roller Bearings
  NUP 2213	65	120	31	NACHI	Cylindrical Roller Bearings
  R-620ZZY52	2	6	2,5	NMB	Deep Groove Ball Bearings
  RLM4525	45	55	25	NSK	Needle Roller Bearings
  TM-SC03A39CS20	17	42	13	NTN	Deep Groove Ball Bearings
  UK210+H-28	44,45	90	55	SNR	Deep Groove Ball Bearings
  VEB 85 /NS 7CE3	85	120	18	SNFA	Angular Contact Ball Bearings
  NCF-28/850V	850	1030	106	SKF	CYLINDRICAL ROLLER BEARINGS
  670SD41	670	1090	412	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  916	115	80		SKF	THRUST BALL BEARINGS
  HK2214RS	28		14	SKF	NEEDLE BEARING
  6204-ZNR	20	47	14	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  KAA-17XLO-2RS	1.7500	2.1250	.2500	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS