d - 61,912 mm

T - 38,1 mm

B - 36,678 mm

C - 30,162 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:554/553
• Inner Diameter：61,912mm Outer Diameter：mm Width：36,678mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:plastic blow molding,electromyography machine,Processing machinery,linear drive,Gas turbine,Medium and large motor,floor industry,glass,clean stationery,water protection,walking Food processing machinery and equipment
• Similar models:ISO M255449/10 FBJ 55176C/55437 Timken 55200C/55433D+X4S-55200 KOYO 55187/55437 Fersa 55206C/55437 Timken M255449/M255410 CX M255449/10 Timken 55187C/55437 NSK 55200/55437 NTN M255449/M255410DA+A
• BEARING POWER International Trading Co.,Ltd. specialize in 554/553 products，there is large inventory of KOYO 554/553 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 554/553 Which KOYO 554/553 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
  1210-K-TVH-C3 + H210	45	90	20	FAG	Self-Aligning Ball Bearings
  32216	80	140	35,25	CYSD	Tapered Roller Bearings
  4R10015	500,000	720,000	530,000	NTN	Cylindrical Roller Bearings
  4T-42381/42587	96,838	149,225	31,75	NTN	Tapered Roller Bearings
  6416M	80,000	200,000	48,000	SNR	Deep Groove Ball Bearings
  FR 2-5 ZZ	3,175	9,119	3,571	NSK	Deep Groove Ball Bearings
  KAC030	76,2	88,9	6,35	KOYO	Deep Groove Ball Bearings
  NCF 3028 V	140	210	53	SIGMA	Cylindrical Roller Bearings
  NJ 240 E	200	360	58	NACHI	Cylindrical Roller Bearings
  NN4938MB	190	243,5	69	NSK	Cylindrical Roller Bearings
  NP851626/NP194962	25,4	50,292	14,224	Timken	Tapered Roller Bearings
  R12/13	12	15	13	KOYO	Needle Roller Bearings
  SL14 938	190	260	101	INA	Cylindrical Roller Bearings
  SMN202K	53,975	120	55,56	Timken	Deep Groove Ball Bearings
  TAF 384820	38	48	20	IKO	Needle Roller Bearings
  RM221/2L	4.7500	10.0000	2.0000	FAG	CYLINDRICAL ROLLER BEARINGS
  YAS111/16	1.6875			FAF	PILLOW BLOCKS
  NJ1017	85	130	22	SKF	CYLINDRICAL ROLLER BEARINGS
  24036CC	180	280	100	SKF	SPHERICAL ROLLER BEARINGS
  6013Z	65	100	18	STEYR	DEEP GROOVE BALL BEARINGS