Fw - 55 mm

D - 72 mm

Ew - 63 mm

C - 20 mm

r5 min. - 1 mm

Weight - 0,212 Kg

Basic dynamic load rating (C) - 40,3 kN

Basic static load rating (C0) - 73,5 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 7800 r/min

• Model Number: RNAO55X72X20
• Inner Diameter：55mm Outer Diameter：72mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:metallurgy,printing equipment,decoration machinery,Industry,expectoration machine,electric hydraulic lifting platform,luminescent reagent,,Animal Tracking,shoe-making machinery,ventilator anesthesia machine etc
• Similar models:KOYO RNA2055 JNS RNAF455517 NSK RNAF405520 INA NKIS55 NTN K50×55×30 ISO AXK120155 Timken AX5578 IKO TAFI405530 Timken NA2055 Timken DL5520
• BEARING POWER International Trading Co.,Ltd. specialize in RNAO55X72X20 products，there is large inventory of KOYO RNAO55X72X20 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the RNAO55X72X20 Which KOYO RNAO55X72X20 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
  22330W33	150	320	108	ISO	Spherical Roller Bearings
  32332 A	160	340	121	CX	Tapered Roller Bearings
  385X/382A	55	96,838	21	ISO	Tapered Roller Bearings
  606ZZ	6	17	6	FBJ	Deep Groove Ball Bearings
  681	1	3	1	NSK	Deep Groove Ball Bearings
  6901-2NSE	12	24	6	NACHI	Deep Groove Ball Bearings
  7001 B	12	28	8	CX	Angular Contact Ball Bearings
  713644060				FAG	Wheel Bearings
  7320 C-UD	100	215	94	CX	Angular Contact Ball Bearings
  K20x24x10	20	24	10	ISO	Needle Roller Bearings
  NCF2984 V	420	560	82	ISO	Cylindrical Roller Bearings
  NNU 4952 K	260	360	100	NSK	Cylindrical Roller Bearings
  NP18/710	710	870	74	ISO	Cylindrical Roller Bearings
  PASE30-N	30			INA	Bearing Units
  RASEY25-JIS	25			INA	Bearing Units
  SIBP25S	25		31	AST	Plain Bearings
  TU 1.1/16 TF	26,988	37	13,5	SKF	Bearing Units
  1920-S	100	140	20	MRC	DEEP GROOVE BALL BEARINGS
  3801-2RS	12	21	7	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  WCT-20C	3.9750	4.3750		CONSOLIDATED	THRUST ROLLER BEARINGS