d - 53,975 mm

D - 122,238 mm

T - 43,658 mm

B - 43,764 mm

C - 36,512 mm

ra1 max. - 3,3 mm

a - 13,3 mm

Da - 106 mm

db - 67 mm

ra max. - 3,5 mm

da - 73 mm

Db - 116 mm

Weight - 2,64 Kg

Basic dynamic load rating (C) - 194 kN

Basic static load rating (C0) - 283 kN

(Grease) Lubrication Speed - 3 100 r/min

(Oil) Lubrication Speed - 4 100 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 0,92

Calculation factor (Y2) - 1,67

• Model Number:4T-5578/5535
• Inner Diameter：53,975mm Outer Diameter：122,238mm Width：43,658mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:engineering machine,embroidery cloth,Rolling mill gear box,spectrometer,beverage production,Internal thread type,blood cell reagent,survey accessories,Machine tool accessories,Medical printer,
• Similar models:KBC 15578/15520 Timken 15578/15523 KOYO 5578R/5535 KOYO 25578/25523 ISO 15578/15523 NSK 25578/25520 FBJ 15578/15523 PFI 15578/20 NSK 15578/15520 ISO 5578/5535
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-5578/5535 products，there is large inventory of NTN 4T-5578/5535 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-5578/5535 Which NTN 4T-5578/5535 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
  23284-B-K-MB+AH3284G	420	760	272	FAG	Spherical Roller Bearings
  46162/46368	41,275	93,662	31,75	KOYO	Tapered Roller Bearings
  6308-Z	40	90	23	SKF	Deep Groove Ball Bearings
  6310ZZ	50	110	27	KBC	Deep Groove Ball Bearings
  7010	50	80	16	CYSD	Angular Contact Ball Bearings
  AXK460X490X5	460	490	5	INA	Needle Roller Bearings
  BCE2610	41,275	50,8	15,875	INA	Needle Roller Bearings
  F-803723.ZL-K-C3	85	180	60	FAG	Cylindrical Roller Bearings
  HK405016	40	50	16	ISO	Cylindrical Roller Bearings
  MJ1-RS	25,4	63,5	19,05	RHP	Deep Groove Ball Bearings
  NN3028	140	210	53	KOYO	Cylindrical Roller Bearings
  SL01-4872	360	440	80	NTN	Cylindrical Roller Bearings
  RTM-607				Andrews	THRUST ROLLER BEARINGS
  LA-16	1.0000	1.5625	2.2500	Barden	LINEAR RECIRCULATING BALL BEARINGS
  SNW3122x4	110	145		SKF	ADAPTERS
  32004X	20	42	15	SKF	TAPERED ROLLER BEARINGS
  NBA17709	7.0000	7.7500	.3750	NSK	ANGULAR CONTACT BALL BEARINGS
  682	2	5	1.5	NTN	DEEP GROOVE BALL BEARINGS
  6348	240	500	95	STEYR	DEEP GROOVE BALL BEARINGS
  6207-2RS	72	35	17	CONSOLIDATED	DEEP GROOVE BALL BEARINGS