Fw - 50 mm

Ew - 55 mm

Bc - 30 mm

Weight - 0.057 Kg

Basic dynamic load rating (C) - 38.2 kN

Basic static load rating (C0) - 92.4 kN

(Grease) Lubrication Speed - 5400 r/min

(Oil) Lubrication Speed - 8400 r/min

Cage material - steel

• Model Number:K50X55X30
• Inner Diameter：50mm Outer Diameter：55mm Width：mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:Surveying Surveying Instruments,sheet industry,vertical processing,pneumatic Pump,hydraulic connector,Broadcasting System,sewage pump,fabric products,Logistics Equipment,instrument,cleaning agent
• Similar models:INA BF5032 INA NKI50/35 IKO GTR10012550 NTN KV50X58X57.8ZW NTN HMK5020 NSK DB503303A ISO NKI50/25 NSK FWF-505825 NTN HK0509T2 KOYO RF505825
• BEARING POWER International Trading Co.,Ltd. specialize in K50X55X30 products，there is large inventory of KOYO K50X55X30 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the K50X55X30 Which KOYO K50X55X30 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
  2316	80	170	58	CRAFT	Self-Aligning Ball Bearings
  30238JR	190	340	60	KOYO	Tapered Roller Bearings
  3316-ZZ	80	170	68,3	ISB	Angular Contact Ball Bearings
  51214	70	105		AST	Thrust Ball Bearings
  51328 M	140	240	80	ISB	Thrust Ball Bearings
  5S-2LA-BNS012ADLLBG/GNP42	60	95	18	NTN	Angular Contact Ball Bearings
  63306 ZZ	30	72	30,2	CX	Deep Groove Ball Bearings
  AST11 1425	14	16		AST	Plain Bearings
  BK0306T2	3	6,5	6	NTN	Needle Roller Bearings
  NUP420	100	250	58	CYSD	Cylindrical Roller Bearings
  QT25	200	280	51	NACHI	Tapered Roller Bearings
  SMN012KB	19.05	52	34,93	Timken	Deep Groove Ball Bearings
  TTUE25	25			INA	Bearing Units
  UKX18	90	170	50	KOYO	Deep Groove Ball Bearings
  VPS16/28A	16	22	28,4	KOYO	Needle Roller Bearings
  NU2992E	460	620	95	FAG	CYLINDRICAL ROLLER BEARINGS
  SAF636	6.4375			SKF	PILLOW BLOCKS
  33213	65	120	41	SKF	TAPERED ROLLER BEARINGS
  SR20			1.8750	Thomson	LINEAR RECIRCULATING BALL BEARING
  YCRSC-24	.4375	1.5000	.9375	Torrington	NEEDLE BEARINGS