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：2025-12-11
• Application:medical equipment,rock drilling machinery,vacuum suction cup,electrostatic protection,Insect Capture,training beds etc,Seals,Sensors,beverage production,spreader series,sheet industry
• Similar models:KOYO RNA2050 Timken NA2050 KOYO NA2050 Timken RNA2050
• 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
  22216EF800	80,000	140,000	33,000	SNR	Thrust Roller Bearings
  249/1120-B-K30-MB	1120	1460	335	FAG	Spherical Roller Bearings
  32011-X	55	90	23	FAG	Tapered Roller Bearings
  46790/46720	165,1	225,425	41,275	NSK	Cylindrical Roller Bearings
  60/800	800	1150	155	ISO	Deep Groove Ball Bearings
  80TVB347	203,2	295,275	76,2	Timken	Thrust Ball Bearings
  81214 M	70	105		AST	Thrust Roller Bearings
  HCB7206-E-2RSD-T-P4S	30	62	16	FAG	Angular Contact Ball Bearings
  NA 6906	30	47	30	JNS	Needle Roller Bearings
  NK8X15X15	8,000	15,000	15,000	NTN	Needle Roller Bearings
  NU 1040	200	310	51	NACHI	Cylindrical Roller Bearings
  RNA49/62	70	88	25	NSK	Needle Roller Bearings
  S7002 ACE/P4A	32	15	9	SKF	Angular Contact Ball Bearings
  SMF128-2RS	8	12	3,5	ZEN	Deep Groove Ball Bearings
  B5	5	12	4	ADR	THRUST BALL BEARINGS
  MB-4	.2500		.3750	Aurora	ROD ENDS
  TWA2233	1.3750	2.0625		INA	THRUST NEEDLE BEARINGS
  NUKR80	30	80	35	INA	NEEDLE BEARINGS
  SAF-51013/4..ROLLER	1.7500			CONSOLIDATED	PILLOW BLOCKS
  SY-110	1.6250			CONSOLIDATED	PILLOW BLOCKS