Fw - 55 mm

D - 68 mm

Ew - 60 mm

C - 40 mm

r5 min. - 0,3 mm

Weight - 0,32 Kg

Basic dynamic load rating (C) - 52,7 kN

Basic static load rating (C0) - 145 kN

(Grease) Lubrication Speed - 4900 r/min

(Oil) Lubrication Speed - 7600 r/min

• Model Number: RNAO55X68X40
• Inner Diameter：55mm Outer Diameter：68mm Width：40mm
• Type：Needle Roller Bearings
• Update date：2025-04-24
• Application:rehabilitation training equipment,top industry,CNC,Sensors,Seals,Storage Device,molding machine,granulator,root canal filling,Control,horizontal processing
• Similar models:INA NK55/25 ISO KK55x63x32 CRAFT HK5520 ISO K50x55x13,5 IKO KT556027 KOYO RP485521 NTN RNA0-45X55X17 NBS AXK5578 NBS NAO40x55x17 SKF NKI55/25TN
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  1314 K	70	150	35	ISB	Self-Aligning Ball Bearings
  22240	200	360	98	ISB	Spherical Roller Bearings
  AST090 2215	22	25		AST	Plain Bearings
  51307	35	68	24	SKF	Thrust Ball Bearings
  54409	45	100	78,8	NSK	Thrust Ball Bearings
  6205F604	25,000	52,000	15,000	SNR	Deep Groove Ball Bearings
  6209NREE	45,000	85,000	19,000	SNR	Deep Groove Ball Bearings
  71917 C-UX	85	120	36	CX	Angular Contact Ball Bearings
  7340DT	200	420	80	NACHI	Angular Contact Ball Bearings
  GE 110 ES	110	160	70	ISO	Plain Bearings
  GEZ 100 ES	25,4	41,275	22,225	SIGMA	Plain Bearings
  K 80x88x40 ZW	88	80	40	SKF	Cylindrical Roller Bearings
  NAXR17	17	26		KOYO	Complex Bearings
  NF410	50	130	31	ISO	Cylindrical Roller Bearings
  SB930A	930	1010	40	KOYO	Deep Groove Ball Bearings
  SQ8-RS				LS	Plain Bearings
  WC8008	8	24	.4062	New Departure	DEEP GROOVE BALL BEARINGS
  57TAD20	57	90	234711 M.SP	Nachi	ANGULAR CONTACT THRUST BALL BEARINGS
  NU2211E	55	100	25	STEYR	CYLINDRICAL ROLLER BEARINGS
  MRJ51/2E	5.5000	11.0000	2.0000	RHP	CYLINDRICAL ROLLER BEARINGS