d - 38,1 mm

T - 34,925 mm

B - 36,068 mm

C - 26,988 mm

a - 22,2 mm

r min. - 0,8 mm

r1 min. - 3,2 mm

Da - 89 mm

db - 48 mm

da - 49 mm

Db - 95 mm

Basic dynamic load rating (C) - 131 kN

Basic static load rating (C0) - 159 kN

Calculation factor (e) - 0,29

Calculation factor (Y0) - 1,16

Calculation factor (Y1) - 2,1

• Model Number: 525X/522
• Inner Diameter：38,1mm Outer Diameter：mm Width：36,068mm
• Type：Tapered Roller Bearings
• Update date：2025-04-24
• Application:Other machinery,plastic molding,packaging machinery,pressure control valve,ultra-quiet generators,Hydraulic Equipment,car,chamfer,ventilation heating equipment,relay,filter paper products
• Similar models:ISO 15101/15250 Timken 359-S/3525 Timken 15126/15250X Timken 15125/15251D+X1S-15125 NACHI 15117/15250X Timken 15125/15250B Timken 3583/3525 Timken 15101/15251D+X1S-15101 Timken 15123/15250-B NACHI 15126/15250X
• BEARING POWER International Trading Co.,Ltd. specialize in 525X/522 products，there is large inventory of KOYO 525X/522 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 525X/522 Which KOYO 525X/522 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
  07097/07196	25	50,005	13,495	KOYO	Tapered Roller Bearings
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  33017	85	130	36	Timken	Tapered Roller Bearings
  AST650 7590100	75	90		AST	Plain Bearings
  61918	90	125	18	CX	Deep Groove Ball Bearings
  62204-2RS	20	47	18	CX	Deep Groove Ball Bearings
  6221-ZZ	105	190	36	CYSD	Deep Groove Ball Bearings
  AC4630	230	300	35	KOYO	Angular Contact Ball Bearings
  GE 70 AW	70	160	50	INA	Plain Bearings
  HK4512	45	52	12	Timken	Needle Roller Bearings
  NN3924MB	120	153,5	34	NSK	Cylindrical Roller Bearings
  NUP 1036	180	280	46	NACHI	Cylindrical Roller Bearings
  RNA 6915	85	105	54	JNS	Needle Roller Bearings
  SDE8	8	16	16,5	KOYO	Linear Bearings
  930	220	150		INA	THRUST BALL BEARINGS
  RNA4856	350		69	SKF	NEEDLE BEARINGS
  61809-2RS1	45	58	7	SKF	DEEP GROOVE BALL BEARINGS
  3420	100	265	60	New Departure	DEEP GROOVE BALL BEARINGS
  GE-30SW	30	55	16	CONSOLIDATED	SPHERICAL PLAIN BEARINGS