Fw - 62,1 mm

D - 80 mm

Ew - 68,1 mm

C - 28 mm

r5 min. - 0,85 mm

Weight - 0,375 Kg

Basic dynamic load rating (C) - 64 kN

Basic static load rating (C0) - 142 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 6100 r/min

• Model Number: RNA2050
• Inner Diameter：62,1mm Outer Diameter：80mm Width：28mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:lifting equipment Hoisting hoist,supporting facilities,Technical Equipment,Laser Devices,chamfer,labor insurance,multi-knife lathe,building decoration raw materials and accessories,Gas turbine,flow control valve,surgical instruments
• Similar models:KOYO RNA2050 Timken NA2050 Timken RNA2050 KOYO NA2050
• BEARING POWER International Trading Co.,Ltd. specialize in RNA2050 products，there is large inventory of KOYO RNA2050 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the RNA2050 Which KOYO RNA2050 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
  23048RK	240	360	92	KOYO	Spherical Roller Bearings
  240/1000 K30	1000	1420	412	ISB	Spherical Roller Bearings
  32013X	65	100	23	Timken	Tapered Roller Bearings
  4T-17887/17831	45,23	79,985	20,638	NTN	Tapered Roller Bearings
  40TAB09DF-2LR	40	90	20	NACHI	Thrust Ball Bearings
  63/22	22	56	16	ISO	Deep Groove Ball Bearings
  6705ZZ	25	32	4	FBJ	Deep Groove Ball Bearings
  7334BDB	170	360	72	NTN	Angular Contact Ball Bearings
  AST11 7550	75	80		AST	Plain Bearings
  HK2216	22	28	16	ZEN	Needle Roller Bearings
  MJ-30161	47.625	57.150	25.40	KOYO	Needle Roller Bearings
  NUP2226	130	230	64	KOYO	Cylindrical Roller Bearings
  S61906-2RS	30	47	9	ZEN	Deep Groove Ball Bearings
  TM-CS04C49CS23	20	56,5	20	NTN	Deep Groove Ball Bearings
  UCFL305-16	25,4			KOYO	Bearing Units
  NU2312E	60	130	46	FAG	CYLINDRICAL ROLLER BEARINGS
  PNA17/35	17	35	16	INA	SELF ALIGNING NEEDLE BEARINGS WITH INNER RACE
  95532	1.0000	1.6250	2.0000	BERLISS	JOURNAL ROLLER ASSEMBLIES
  HE2310	50	70		STEYR	ADAPTERS
  94320	.7500	1.2500	1.2500	RBC	JOURNAL ROLLER ASSEMBLIES