Fw - 42 mm

Ew - 50 mm

B - 20 mm

Weight - 0,054 Kg

Basic dynamic load rating (C) - 35 kN

Basic static load rating (C0) - 57 kN

(Grease) Lubrication Speed - 11000 r/min

(Oil) Lubrication Speed - 7000 r/min

• Model Number: K42x50x20
• Inner Diameter：42mm Outer Diameter：50mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:Gas turbine,X-ray Equipment,manual Tools,ultra-quiet generators,turret industry,chemical raw materials and reagents,security equipment,ventilation equipment,Dental Drill etc,pump industry,ventilation heating equipment
• Similar models:JNS RNAF142612 KOYO RS485428 NTN MR142216+MI-101416 IKO GBR142216U CX AXK2542 IKO RNA49/42UU NTN K35X42X20 JNS NKI42/20 KOYO 30V4232 SNR TNB44142S01
• BEARING POWER International Trading Co.,Ltd. specialize in K42x50x20 products，there is large inventory of CX K42x50x20 . We has been built up long-term cooperation with CX company, could make a bulk order of the K42x50x20 Which CX K42x50x20 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
  21314 KCW33+H314	70	150	35	ISO	Spherical Roller Bearings
  33225/33462	57,15	117,475	30,162	ISO	Tapered Roller Bearings
  466953	520	380	65	SKF	Angular Contact Ball Bearings
  7005 ADB	25	47	24	ISO	Angular Contact Ball Bearings
  7338BDB	190	400	78	NACHI	Angular Contact Ball Bearings
  9313K	65	90	13	Timken	Deep Groove Ball Bearings
  FCDP 160216700	800	1080	700	ISB	Cylindrical Roller Bearings
  LUCF 16		16		SKF	Linear Bearings
  NNU4938K/W33	190	260	69	CYSD	Cylindrical Roller Bearings
  NTA-2233	34,93	52,375	1,9837	KOYO	Needle Roller Bearings
  NU 309 ECM	100	45	25	SKF	Cylindrical Roller Bearings
  NUP212E	60	110	22	CYSD	Cylindrical Roller Bearings
  RNA4828	175		35	FAG	NEEDLE BEARINGS
  7236B.MP.U(A/O)	180	320	52	FAG	ANGULAR CONTACT BALL BEARINGS
  43218	90	160	30	New Departure	DEEP GROOVE BALL BEARINGS
  R1F3332ZZ	.0937	.1875	.0937	NMB	DEEP GROOVE BALL BEARINGS
  3200	30	10	9	New Departure	DEEP GROOVE BALL BEARINGS
  6211-RS	100	55	21	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NU-200	10	30	9	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  KA-40XPO-2RS	4.0000	4.5000	.2500	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS