Fw - 50 mm

Ew - 55 mm

B - 20 mm

Weight - 0,039 Kg

Basic dynamic load rating (C) - 26,5 kN

Basic static load rating (C0) - 60 kN

(Grease) Lubrication Speed - 9500 r/min

(Oil) Lubrication Speed - 6500 r/min

• Model Number:K50x55x20
• Inner Diameter：50mm Outer Diameter：55mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-20
• Application:tube,thread processing machine,axle lathe,Blood coagulation reagent,lifting equipment Hoisting hoist,marine test,Air,Hydraulic Couplings,Grinding and polishing equipment,spectrometer,stamping die and its equipment
• Similar models:ISO AXK150190 INA RNAO50X65X40-ZW-ASR1 IKO RNAF405017 CX NKI50/25 AST HK0509 INA K42X50X20 NSK RNAFW506240 KOYO RS505741A NSK F-5024 NBS AXK150190
• BEARING POWER International Trading Co.,Ltd. specialize in K50x55x20 products，there is large inventory of CX K50x55x20 . We has been built up long-term cooperation with CX company, could make a bulk order of the K50x55x20 Which CX K50x55x20 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
  1203	17	40	12	AST	Self-Aligning Ball Bearings
  2207 ETN9	72	35	23	SKF	Self-Aligning Ball Bearings
  23038	190	290	75	ISB	Spherical Roller Bearings
  32319	95	200	71.5	NACHI	Tapered Roller Bearings
  5306NR	30	72	30.2	NACHI	Angular Contact Ball Bearings
  6018Z	90	140	24	NACHI	Deep Groove Ball Bearings
  7930DF	150	210	28	NTN	Angular Contact Ball Bearings
  CRB 25025 UU	250	310	25	IKO	Thrust Roller Bearings
  CX423				CX	Wheel Bearings
  GE 45GS	45	75	43	IKO	Plain Bearings
  SL045052-PP	260	400	190	NBS	Cylindrical Roller Bearings
  UC210	50	90	51.6	KBC	Deep Groove Ball Bearings
  UCPX13	65			ISO	Bearing Units
  LBE8	8	16	25	IKO	LINEAR RECIRCULATING BALL BEARINGS
  GE-40UK-2RS	40	62	28	INA	SPHERICAL PLAIN BEARINGS
  NBX11406	4.5000	5.0000	.2500	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  30338	190	400	78	STEYR	TAPERED ROLLER BEARINGS
  22336	180	380	126	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  SAF-51013/4..ROLLER	1.7500			CONSOLIDATED	PILLOW BLOCKS
  SAF-511115/16..ROLLER	1.9375			CONSOLIDATED	PILLOW BLOCKS