d - 55 mm

Fw - 65 mm

D - 85 mm

Ew - 73 mm

B - 30 mm

C - 30 mm

r5 min. - 1 mm

S - 2 mm

Weight - 0,69 Kg

Basic dynamic load rating (C) - 60,1 kN

Basic static load rating (C0) - 129 kN

(Grease) Lubrication Speed - 4200 r/min

(Oil) Lubrication Speed - 6500 r/min

• Model Number:NAO55X85X30
• Inner Diameter：55mm Outer Diameter：85mm Width：mm
• Type：Needle Roller Bearings
• Update date：2026-01-14
• Application:test equipment,inorganic chemical,decoration machinery,garbage disposal,beverage production,Surveying Surveying Instruments,miscellaneous instruments,pneumatic,medical equipment,food add,Spectrum Products
• Similar models:SNR TNB44255S01 KOYO AXK3552 SKF NKI55/25TN ISO K47x55x26 INA RNAO40X55X20 NTN K155X163X26 SKF HK5520 NTN RNA0-45X55X17 SKF K55x60x20 INA NAO40X55X17
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  20212 K	60	110	22	SIGMA	Spherical Roller Bearings
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  7911CDF	55	80	13	CYSD	Angular Contact Ball Bearings
  HTA944DB	220	300	36	NTN	Angular Contact Ball Bearings
  GEEM100ES-2RS	100	150		AST	Plain Bearings
  NU 2224 ECNML	215	120	58	SKF	Thrust Ball Bearings
  R140.83				SNR	Wheel Bearings
  NUP238E	190	340	55	FAG	CYLINDRICAL ROLLER BEARINGS
  WTPC-528-1	6.5400	6.9375		American	THRUST ROLLER BEARINGS
  SL181832	160	200	20	INA	CYLINDRICAL ROLLER BEARINGS
  SAF230	6.6250	5.7500		Torrington	PILLOW BLOCKS
  KM15			13	SKF	LOCKNUTS
  6315	75	160	37	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NJ-1060	300	460	74	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  IR-60x70x30	60		30	CONSOLIDATED	NEEDLE BEARINGS