d - 61,912 mm

T - 38,1 mm

B - 36,678 mm

C - 33,338 mm

a - 28,7 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

Da - 109 mm

db - 71 mm

da - 77 mm

Db - 116 mm

Basic dynamic load rating (C) - 162 kN

Basic static load rating (C0) - 223 kN

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,95

Calculation factor (Y1) - 1,73

• Model Number: 554/552
• Inner Diameter：61,912mm Outer Diameter：mm Width：36,678mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:suction nozzle,Industrial,mechanical annex,hydraulic actuator,tray industry,Cylinder Micro,Forklift industry,food sterilization,Liposuction device,coupling type,respirator
• Similar models:Timken M255449/M255410 NTN E-M255449D/M255410/M255410D CX M255449/10 KOYO 55175/55443 Timken 55200C/55443 Timken 55200/55433D+X4S-55200 KOYO 554/553 KOYO 5554R/5535 Timken 55187C/55443 Fersa 25584/25547RB
• BEARING POWER International Trading Co.,Ltd. specialize in 554/552 products，there is large inventory of KOYO 554/552 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 554/552 Which KOYO 554/552 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
  2R1922K	95,000	200,000	75,000	NTN	Cylindrical Roller Bearings
  30319D	95	200	49,5	NTN	Tapered Roller Bearings
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  6202	15	35	11	NSK	Deep Groove Ball Bearings
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  7048 B-UO	240	360	112	CX	Angular Contact Ball Bearings
  FYJ 65 KF+HE 2313	57,15			SKF	Bearing Units
  LRJ11.1/2	292,1	457,2	59,53125	RHP	Cylindrical Roller Bearings
  NKJ70/25	70	95	25	KOYO	Needle Roller Bearings
  NUP421	105	260	60	CX	Cylindrical Roller Bearings
  SIZJ15	15,88			LS	Plain Bearings
  SL045024-PP	120	180	80	INA	Cylindrical Roller Bearings
  UCPA202-10	15,875		31	KOYO	Bearing Units
  VP37/13A	37	42	12,8	KOYO	Needle Roller Bearings
  W-11/8				FBC	THRUST BALL BEARINGS
  ER-46	5.1181	2.8750	1.5000	McGill	BALL BEARING
  NBA12709	5.0000	5.7500	.3750	NSK	ANGULAR CONTACT BALL BEARINGS
  FJ-3020	37		20	NSK	NEEDLE BEARINGS
  61828	140	175	18	SKF	DEEP GROOVE BALL BEARINGS
  NK-42/30	52		30	CONSOLIDATED	NEEDLE BEARINGS