Fw - 55 mm

Ew - 63 mm

Bc - 20 mm

Weight - 0.072 Kg

Basic dynamic load rating (C) - 40.3 kN

Basic static load rating (C0) - 73.5 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 7800 r/min

Cage material - steel

• Model Number: K55X63X20
• Inner Diameter：55mm Outer Diameter：63mm Width：mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:diving equipment,Hydraulic Rama,quality inspection equipment,industrial equipment,Medical equipment,Traffic Fire Protection Equipment Security equipment,marine analysis and testing equipment,agriculture,medical equipment,metering pump,hinge industry
• Similar models:FAG F-55709 INA NAO35X55X20 Timken K55X60X20H ISO K55x60x17 KOYO K49X55X32HZW INA F-85567 NTN ARX55X178X50.5 NTN RNA0-55X68X40 NTN PK55X77X35.8 NBS NK55/25
• BEARING POWER International Trading Co.,Ltd. specialize in K55X63X20 products，there is large inventory of KOYO K55X63X20 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the K55X63X20 Which KOYO K55X63X20 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
  15100/15250X	25,4	63,5	20,638	NSK	Tapered Roller Bearings
  16020	100	150	16	ZEN	Deep Groove Ball Bearings
  33017	85	130	36	ISO	Tapered Roller Bearings
  B250-1	250	340	35	NSK	Deep Groove Ball Bearings
  4R9607	480,000	650,000	420,000	NTN	Cylindrical Roller Bearings
  6024-2Z/VA208	180	120	28	SKF	Deep Groove Ball Bearings
  6022-2RS	110	170	28	ISO	Deep Groove Ball Bearings
  63/28-2RS2	28	68	18	NKE	Deep Groove Ball Bearings
  712178510	42,5	64,5	17,5	INA	Tapered Roller Bearings
  HCB71917-C-T-P4S	85	120	18	FAG	Angular Contact Ball Bearings
  JP10049A/10	100	145	24	CX	Tapered Roller Bearings
  RN224-E-MPBX	120	195,5	40	FAG	Cylindrical Roller Bearings
  20212	60	110	22	FAG	SPHERICAL ROLLER BEARINGS
  751140MA.P5				SKF	ANGULAR CONTACT THRUST BALL BEARINGS
  C2318	90	190	64	SKF	TOROIDAL ROLLER BEARINGS
  126-KSG	130	200	33	MRC	DEEP GROOVE BALL BEARINGS
  NJ424	120	310	72	SKF	CYLINDRICAL ROLLER BEARINGS
  SI70ES	70		49	SKF	ROD ENDS
  RF-620ZZ	2	6	3	NMB	DEEP GROOVE BALL BEARINGS
  6419M	95	250	55	CONSOLIDATED	DEEP GROOVE BALL BEARINGS