d - 57,15 mm

D - 112,712 mm

T - 30,162 mm

B - 30,162 mm

C - 23,812 mm

ra1 max. - 3,3 mm

a - 6,6 mm

Da - 101 mm

db - 66 mm

ra max. - 8 mm

da - 81 mm

Db - 107 mm

Weight - 1,4 Kg

Basic dynamic load rating (C) - 138 kN

Basic static load rating (C0) - 195 kN

(Grease) Lubrication Speed - 3 200 r/min

(Oil) Lubrication Speed - 4 200 r/min

Calculation factor (e) - 0,34

Calculation factor (Y0) - 0,97

Calculation factor (Y2) - 1,77

• Model Number: 4T-39581/39520
• Inner Diameter：57,15mm Outer Diameter：112,712mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-04-25
• Application:Logistics Equipment,hydraulic actuator,Grinding and polishing equipment,power protection,Spectrum Products,ship special,test strip,hydraulic connector,Forging machine,linear drive,medical equipment
• Similar models:SKF 39581/39528/Q CX 39581/39520 NACHI 39581/39520 FBJ 39581/39520 Timken 39581/39520 ISO 39581/39520 Fersa 39581/39520 NTN 4T-39581/39520 KOYO 39581/39520 SKF 39581/39520/Q
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-39581/39520 products，there is large inventory of NTN 4T-39581/39520 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-39581/39520 Which NTN 4T-39581/39520 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
  3207 ATN9	35	72	27	ISB	Angular Contact Ball Bearings
  246X/242	22,225	62	17,983	Timken	Tapered Roller Bearings
  3NC 7204 FT	20	47	14	KOYO	Angular Contact Ball Bearings
  53177/53375	44,45	95,25	30,958	NSK	Tapered Roller Bearings
  59201/59412	50,8	104,775	36,512	Timken	Tapered Roller Bearings
  FC 3854168	190	270	168	ISB	Cylindrical Roller Bearings
  GE30N	30	47	22	LS	Plain Bearings
  NK10/12	10	17	12	ZEN	Needle Roller Bearings
  NK47/20	47	57	20	CX	Needle Roller Bearings
  NKXR30T2Z+IR25×30×20	25	48		NTN	Complex Bearings
  NU2211 E	55	100	25	CX	Cylindrical Roller Bearings
  PME30-N	30			INA	Bearing Units
  RNA 6910	58	72	40	JNS	Needle Roller Bearings
  SF687-2Z	7	14	5	ZEN	Deep Groove Ball Bearings
  UCP211	55			CRAFT	Bearing Units
  RTL18			.2500	INA	THRUST ROLLER BEARINGS
  XLS-63/4	6.7500	9.000	1.1250	FED	DEEP GROOVE BALL BEARINGS
  GX20F	20	55	14.3	SKF	SPHERICAL PLAIN BEARINGS
  RSTO10	30		11.8	Torrington	NEEDLE BEARINGS
  HMS-3184	18	Tr 420x5	32	CONSOLIDATED	LOCKNUTS COMPLETE WITH LOCKING CLAMP