d - 55 mm

Fw - 68,8 mm

D - 85 mm

B - 20 mm

r5 min. - 0,85 mm

Weight - 0,258 Kg

Basic dynamic load rating (C) - 35,5 kN

Basic static load rating (C0) - 80 kN

(Grease) Lubrication Speed - 3600 r/min

(Oil) Lubrication Speed - 5500 r/min

• Model Number: NA1055
• Inner Diameter：55mm Outer Diameter：85mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-04-21
• Application:sucker industry,electrostatic protection,dye pigments,relay,safety testing,wall industry,Dental Equipment,medical treatment,Technical Equipment,Spectrum Products,Insect Count
• Similar models:KOYO NA1055 Timken NA1055 Timken RNA1055 KOYO RNA1055
• BEARING POWER International Trading Co.,Ltd. specialize in NA1055 products，there is large inventory of KOYO NA1055 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NA1055 Which KOYO NA1055 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
  24096 K30CW33+AH24092	480	700	218	ISO	Spherical Roller Bearings
  32226	130	230	67.75	NACHI	Tapered Roller Bearings
  52317	70	150	87	NKE	Thrust Ball Bearings
  5S-2LA-HSE030CG/GNP42	150	225	35	NTN	Angular Contact Ball Bearings
  63310LLB	50,000	110,000	44,400	NTN	Deep Groove Ball Bearings
  7209BDF	45	85	19	NACHI	Angular Contact Ball Bearings
  7216 ADB	80	140	52	ISO	Angular Contact Ball Bearings
  7307B-2RS	35	80	21	ZEN	Angular Contact Ball Bearings
  7318 A-UX	90	190	86	CX	Angular Contact Ball Bearings
  BK1512	15	21	12	SKF	Needle Roller Bearings
  EXPH210	50			SNR	Bearing Units
  GAKFL 20 PW	20	40	25	INA	Plain Bearings
  GE55KPPB4	55	100	55,56	Timken	Deep Groove Ball Bearings
  RNA 49/58	65	82	25	IKO	Needle Roller Bearings
  L15VA500	5.0000	6.5000	.7500	FAG	ANGULAR CONTACT BALL BEARINGS
  SC205	25	52	15	FYH	DEEP GROOVE BALL BEARINGS
  21BK	100	215	47	RIV	DEEP GROOVE BALL BEARINGS
  LRJA11/8	1.1250	2.5000	.6250	RHP	CYLINDRICAL ROLLER BEARINGS
  210-SFFG	50	90	20	MRC	DEEP GROOVE BALL BEARINGS
  SUCTP206-20	1.2500			IPTCI	THERMOPLASTIC PILLOW BLOCKS