d - 52,388 mm

D - 111,125 mm

T - 30,162 mm

B - 26,909 mm

C - 20,638 mm

ra1 max. - 3,3 mm

a - 37,3 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 92 mm

db - 64 mm

ra max. - 3,5 mm

da - 72 mm

Db - 105 mm

Weight - 1,251 Kg

Basic dynamic load rating (C) - 92,5 kN

Basic static load rating (C0) - 110 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 4300 r/min

Calculation factor (e) - 0,88

Calculation factor (Y0) - 0,37

Calculation factor (Y1) - 0,68

• Model Number:55206/55437
• Inner Diameter：52,388mm Outer Diameter：111,125mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:outdoor equipment,decoration machinery,industrial supplies,Cylinder Special,respirator,Cylinder Pneumatic Treatment Element,test laboratory equipment and accessories,printing equipment,Industrial,Infrared Technology,engineering machinery
• Similar models:Fersa 55206C/55437 NSK 55206/55437 Timken 55206/55437 Timken 55206/55444D+X1S-55206 Timken 55206/55443 NTN 4T-55206/55444D+A ISO 55206C/55437 Timken 55206C/55437 Timken 55206/55433D+X2S-55206 Timken 55206C/55437B
• BEARING POWER International Trading Co.,Ltd. specialize in 55206/55437 products，there is large inventory of NSK 55206/55437 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 55206/55437 Which NSK 55206/55437 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
  164127X/ 164200X	127	200,025	37,93	Gamet	Tapered Roller Bearings
  230SM135-MA	135	225	56	FAG	Spherical Roller Bearings
  24044 CC/W33	340	220	118	SKF	Tapered Roller Bearings
  280RF51	280	429		Timken	Cylindrical Roller Bearings
  30202A	15	35	11,75	ZVL	Tapered Roller Bearings
  30220F	100	180	37	Fersa	Tapered Roller Bearings
  6204-RSL	47	20	14	SKF	Deep Groove Ball Bearings
  EE241701/242377CD+X2S-241701	431,8	603,25	159,639	Timken	Tapered Roller Bearings
  M-24161	38,1	47,625	25,4	NSK	Needle Roller Bearings
  N 1014 KPHA/HC5SP	70	110	20	SKF	Cylindrical Roller Bearings
  NU244-E-MPA	220	400	65	NKE	Cylindrical Roller Bearings
  NU3320	100	215	82,6	ISO	Cylindrical Roller Bearings
  PHU3035	28	134	61	PFI	Angular Contact Ball Bearings
  9113P	65	100	18	FAF	DEEP GROOVE BALL BEARINGS
  AS1730	17	30		FAG	THRUST NEEDLE BEARINGS
  6318NR	90	190	43	FAG	DEEP GROOVE BALL BEARINGS
  CSEC042	4.2500	5.0000	.3750	INA	ANGULAR CONTACT BALL BEARINGS
  1602DC	.2500	.6875	.3125	NICE	DEEP GROOVE BALL BEARINGS
  FR-31	.8750	1.5000		NICE	THRUST BALL BEARINGS
  NBC15212	6.0000	7.0000	.5000	NSK	DEEP GROOVE BALL BEARINGS