Fw - 50 mm

Ew - 55 mm

Bc - 17 mm

Weight - 0.032 Kg

Basic dynamic load rating (C) - 25.5 kN

Basic static load rating (C0) - 55.0 kN

(Grease) Lubrication Speed - 5400 r/min

(Oil) Lubrication Speed - 8400 r/min

Cage material - steel

• Model Number: K50X55X17H
• Inner Diameter：50mm Outer Diameter：55mm Width：mm
• Type：Needle Roller Bearings
• Update date：2025-12-12
• Application:plastic rolling,electrostatic protection,Hydraulic Press,food testing,vertical processing,Forging machine,stamping die and its equipment,ventilation fans,Display Devices,lifting tackle,plastic molding
• Similar models:NBS NAO50x78x20 IKO TAW6050Z KOYO RF505630 ISO K45x50x17 FBJ HK0509TN KOYO RS455020A AST NK50/25 Timken K45X50X27TN NTN GK45X50X27S Timken K42X50X13H
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  22310	50	110	40	FBJ	Spherical Roller Bearings
  32217J2/QDF	85	150	77	SKF	Tapered Roller Bearings
  387A/382A	57.150	96.838	21.001	NACHI	Tapered Roller Bearings
  6024-ZZ	120	180	28	ISB	Deep Groove Ball Bearings
  6018 M	140	90	24	SKF	Deep Groove Ball Bearings
  618/1250	1250	1500	112	ISO	Deep Groove Ball Bearings
  63/22	22	56	16	ISO	Deep Groove Ball Bearings
  ASTT90 2225	22	25		AST	Plain Bearings
  E-625940	200	282	206	NTN	Tapered Roller Bearings
  KK35x40x32	35	40	32	ISO	Needle Roller Bearings
  NJ310R	50	110	27	KOYO	Cylindrical Roller Bearings
  RSL182313-A	65	126,69	48	INA	Cylindrical Roller Bearings
  W 61913-2RS1	90	65	13	SKF	Deep Groove Ball Bearings
  S6205-2Z	25	52	15	ZEN	Deep Groove Ball Bearings
  UKC213	60,325			KOYO	Bearing Units
  RNA6914	100		54	FAG	NEEDLE BEARINGS
  CF56PPYSK	1.3750	3.5000	2.0000	INA	NEEDLE BEARINGS
  94744	1.2500	1.7500	2.7500	RBC	JOURNAL ROLLER ASSEMBLIES
  11APL	70	125	24	RIV	DEEP GROOVE BALL BEARINGS
  RNA-4864	400		80	CONSOLIDATED	NEEDLE BEARINGS