d - 50,8 mm

D - 123,825 mm

T - 38,1 mm

B - 36,678 mm

C - 30,162 mm

ra1 max. - 3,3 mm

a - 9,4 mm

Da - 109 mm

db - 62 mm

ra max. - 2,3 mm

da - 66 mm

Db - 116 mm

Weight - 2,34 Kg

Basic dynamic load rating (C) - 158 kN

Basic static load rating (C0) - 216 kN

(Grease) Lubrication Speed - 3 000 r/min

(Oil) Lubrication Speed - 4 100 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,95

Calculation factor (Y2) - 1,73

• Model Number: 4T-555/552A
• Inner Diameter：50,8mm Outer Diameter：123,825mm Width：38,1mm
• Type：Tapered Roller Bearings
• Update date：2025-04-24
• Application:machine lathe,generator,decoration machinery,Handling machinery and various industrial machinery,tire industry,Spectrum Products,Cleaning equipment,animal,medical equipment,Industrial equipment,transportation equipment
• Similar models:Timken 65225/65550-B Fersa 555S/552A Timken 555S/552B SKF BT1B445557A KOYO 555SA/552A SKF VKBA5552 KOYO 5558R/5535 SKF L555249/210 FBJ 555/552A NTN 4T-555S/552A
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-555/552A products，there is large inventory of NTN 4T-555/552A . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-555/552A Which NTN 4T-555/552A 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
  21063/21212	15,875	53,975	22,225	Timken	Tapered Roller Bearings
  28158/28300	40	76,2	20,638	KOYO	Tapered Roller Bearings
  230/600-B-K-MB+AH30/600A	600	870	200	FAG	Spherical Roller Bearings
  53407	35	80	34	NACHI	Thrust Ball Bearings
  55200/55437	50.800	111.125	30.162	NACHI	Tapered Roller Bearings
  6211-NR	55	100	21	NKE	Deep Groove Ball Bearings
  7313 B-UO	65	140	66	CX	Angular Contact Ball Bearings
  81240 M	280	200	62	SKF	Thrust Roller Bearings
  ASTEPB 3539-30	35	39		AST	Plain Bearings
  E-CRT4604	228,6	482,6	104,775	NTN	Thrust Roller Bearings
  GE 20 ES	20	35	16	SKF	Plain Bearings
  GEH100XF/Q	100	150	71	LS	Plain Bearings
  L623149/10	114,3	152,4	21,433	ISO	Tapered Roller Bearings
  MFJ-4020	40	47	20	NSK	Needle Roller Bearings
  N2240	200	360	98	CX	Cylindrical Roller Bearings
  NU 206	30	62	16	ISB	Cylindrical Roller Bearings
  MCF-30SX	12	30	14	McGill	NEEDLE BEARINGS
  NK-45/20	55		20	CONSOLIDATED	NEEDLE BEARINGS
  23230	150	270	96	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  SS61801-ZZ	12	21	5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS