d - 38,1 mm

D - 82,931 mm

T - 23,812 mm

B - 25,4 mm

C - 19,05 mm

ra1 max. - 0,8 mm

a - 6,2 mm

Da - 74 mm

db - 46 mm

ra max. - 0,8 mm

da - 46 mm

Db - 77 mm

Weight - 0,645 Kg

Basic dynamic load rating (C) - 76 kN

Basic static load rating (C0) - 98 kN

(Grease) Lubrication Speed - 4 500 r/min

(Oil) Lubrication Speed - 6 000 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y2) - 1,79

• Model Number: 4T-25572/25520
• Inner Diameter：38,1mm Outer Diameter：82,931mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:electric pump,wall industry,hydraulic pressure gauge,root canal filling,journal lathe,pump industry,rock drilling machinery,injection molding machine,Rolling mill gear box,gantry processing,Chromatography Products
• Similar models:ISO 25572/25520 FBJ 25572/25520 CX 25572/25520 NTN 4T-25572/25520 AST 25572/25520 Timken 25572/25520 Timken 25572/25526 Timken 25572/25520D+X1S-25572 KOYO 25572/25520
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-25572/25520 products，there is large inventory of NTN 4T-25572/25520 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-25572/25520 Which NTN 4T-25572/25520 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
  23944 CCK/W33	300	220	60	SKF	Spherical Roller Bearings
  25880R/25821	36,487	73,025	23,812	KOYO	Tapered Roller Bearings
  54213-MP+U213	55	100	50,4	NKE	Thrust Ball Bearings
  6218-ZZ	90	160	30	ISB	Deep Groove Ball Bearings
  6819Z	95	120	13	NACHI	Deep Groove Ball Bearings
  71814C	70	90	10	AST	Angular Contact Ball Bearings
  7324BDB	120	260	55	CYSD	Angular Contact Ball Bearings
  BHAM 1624	25,4	33,338	38,1	IKO	Needle Roller Bearings
  BK455514	45	55	14	ISO	Cylindrical Roller Bearings
  NK26.2X53X56.8	26,200	53,000	56,800	NTN	Needle Roller Bearings
  NJ 430	150	380	85	NACHI	Cylindrical Roller Bearings
  NUP213-E-MA6	65	120	23	NKE	Cylindrical Roller Bearings
  RC4836	180	225	46	NACHI	Cylindrical Roller Bearings
  TUP2 180.60	180	185		CX	Plain Bearings
  UCP320-64	101,6		108	KOYO	Bearing Units
  639ZZ	9	30	10	Nachi	DEEP GROOVE BALL BEARINGS
  KRE30PP	30		14	INA	NEEDLE ROLLERS
  Z499510	90	.235	20	New Departure	DEEP GROOVE BALL BEARINGS
  96548	1.0000	1.7500	3.0000	RBC	JOURNAL ROLLER ASSEMBLIES
  6020.2ZNR	100	150	24	STEYR	DEEP GROOVE BALL BEARINGS