d - 55 mm

D - 123,825 mm

T - 38,1 mm

B - 36,678 mm

C - 30,162 mm

R - 3,5 mm

r - 3,3 mm

Weight - 2,2 Kg

• Model Number: 557/552A
• Inner Diameter：55mm Outer Diameter：123,825mm Width：38,1mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Anti-defibrillation pacing,other lathe,tower crane,electrostatic protection,instrument,paper processing machine,Seals,fabric products,extruder,Industrial Electromechanical,Rolling mill
• Similar models:Timken 5578/5535 Timken 25578/25522 ISO 25570/25520 KOYO 6557R/6535 ISB 15578/15520 Fersa 15578/15520 NTN 4T-15578/15523 Fersa 25577/25521 NTN 4T-15578/15520 CX 5578/5535
• BEARING POWER International Trading Co.,Ltd. specialize in 557/552A products，there is large inventory of Timken 557/552A . We has been built up long-term cooperation with Timken company, could make a bulk order of the 557/552A Which Timken 557/552A 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
  11306	30	72	52	KOYO	Self-Aligning Ball Bearings
  1220K+H220	100	180	34	ISO	Self-Aligning Ball Bearings
  23140 K	200	340	112	ISB	Spherical Roller Bearings
  241/950 ECAK30F/W33	1500	950	545	SKF	Spherical Roller Bearings
  26886/26822	42,875	79,375	23,812	Timken	Tapered Roller Bearings
  6310-2RU	50	110	27	KOYO	Deep Groove Ball Bearings
  6801Z	12	21	5	KOYO	Deep Groove Ball Bearings
  K24X36X23H	24	29		KOYO	Needle Roller Bearings
  NNCL49/530-V	530	663	180	NKE	Cylindrical Roller Bearings
  NUP234EM	170	310	52	NSK	Cylindrical Roller Bearings
  UCTX08	40			FYH	Bearing Units
  W618/5	5	11	3	SKF	Deep Groove Ball Bearings
  ZSL192318	90	190	64	NBS	Cylindrical Roller Bearings
  6213M.P5	65	120	23	FAG	DEEP GROOVE BALL BEARINGS
  A33PP5	.1875	.5000	.1968	FAF	DEEP GROOVE BALL BEARINGS
  MM9321WI-3HDU	4.0000	145	.8750	FAF	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  RNA6915	105		54	Torrington	NEEDLE BEARINGS
  NF-205E	25	52	15	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NUP-216E	80	140	26	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  52220				CONSOLIDATED	THRUST BALL BEARINGS