Fw - 55 mm

D - 72 mm

C - 20 mm

r min. - 1 mm

Da max. - 67 mm

db - 60,9 mm

Db - 55,8 mm

Weight - 0,22 Kg

Basic dynamic load rating (C) - 37,4 kN

Basic static load rating (C0) - 66,4 kN

Limiting speed - 9 000 r/min

• Model Number:RNAF 557220
• Inner Diameter：55mm Outer Diameter：72mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2023-03-07
• Application:switch,Oral Image,small diesel generators,Surveying Surveying Instruments,auto tools,disposable,office outdoor camping equipment,Medical equipment,training beds etc,coal mill,Forklift industry
• Similar models:IKO RNAF557220 JNS RNAF557220 NSK RNAF557220
• BEARING POWER International Trading Co.,Ltd. specialize in RNAF557220 products，there is large inventory of IKO RNAF 557220 . We has been built up long-term cooperation with IKO company, could make a bulk order of the RNAF 557220 Which IKO RNAF557220 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
  1104KLLB	31.75	72	37,7	Timken	Deep Groove Ball Bearings
  23188-K-MB	440	720	226	FAG	Spherical Roller Bearings
  5205	25	52	20.6	NACHI	Angular Contact Ball Bearings
  6009	45	75	16	ISO	Deep Groove Ball Bearings
  FR156-2Z	4,763	7,938	3,175	ZEN	Deep Groove Ball Bearings
  IJ122016	31,769			ILJIN	Angular Contact Ball Bearings
  GE380-DW-2RS2	380	520	190	INA	Plain Bearings
  GEF45ES	45	72	36	LS	Plain Bearings
  NJ322-E-TVP2 + HJ322-E	110	240	50	FAG	Cylindrical Roller Bearings
  NK95/36	95	115	36	SKF	Needle Roller Bearings
  UCF209-27	42,8625			FYH	Bearing Units
  UKFX20	90			KOYO	Bearing Units
  BK4516	52		16	FAG	NEEDLE BEARINGS
  MM50BS100	50	100	20	FAF	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  UELFLU205-014T	.8750			NTN	PILLOW BLOCKS
  95964	1.5000	2.1250	4.0000	Hyatt	JOURNAL ROLLER ASSEMBLIES
  NKJS45	45	72	22	Torrington	NEEDLE BEARINGS
  NJ226	130	230	40	STEYR	CYLINDRICAL ROLLER BEARINGS
  N-419	95	240	55	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  93028	.3750	.7500	1.7500	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES