d - 55,000 mm

D - 80,000 mm

B - 45,000 mm

C - 45,000 mm

Weight - 2,20 Kg

• Model Number:NA691IR
• Inner Diameter：55,000mm Outer Diameter：80,000mm Width：45,000mm
• Type：Needle Roller Bearings
• Update date：2025-12-09
• Application:Film machine,insect experimental analysis instrument,relay,oral medical device,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Infrared Technology,printing machinery,Cutting Machine,roller lathe,Cleaning equipment,marine analysis and testing equipment
• Similar models:NSK NA6916TT INA RNA6912-ZW IKO RNA6916 Timken NA6916 CX RNA6918 INA RNA6910-ZW-XL CX NA6918 CRAFT NA6916 CRAFT NA6914-2RS IKO NA6919U
• BEARING POWER International Trading Co.,Ltd. specialize in NA691IR products，there is large inventory of NTN NA691IR . We has been built up long-term cooperation with NTN company, could make a bulk order of the NA691IR Which NTN NA691IR 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
  16005ZZ	25	47	8	FBJ	Deep Groove Ball Bearings
  2201	12	32	14	CX	Self-Aligning Ball Bearings
  22352 EKW33+OH2352	240	540	165	ISB	Spherical Roller Bearings
  52213	55	100	47	KOYO	Thrust Ball Bearings
  6904ZZ	20	37	9	NTN	Deep Groove Ball Bearings
  7312-BECB-MP	60	130	31	NKE	Angular Contact Ball Bearings
  7332 C	160	340	68	ISO	Angular Contact Ball Bearings
  7934DT	170	230	28	NTN	Angular Contact Ball Bearings
  B7217-E-T-P4S	85	150	28	FAG	Angular Contact Ball Bearings
  NH2328 E	140	300	102	CX	Cylindrical Roller Bearings
  NJ 2317	85	180	60	SIGMA	Cylindrical Roller Bearings
  NN3018C1NAP4	90	140	37	NTN	Cylindrical Roller Bearings
  NUP 313	65	140	33	NSK	Cylindrical Roller Bearings
  BK3016	37		16	FAG	NEEDLE BEARINGS
  NU2230	150	270	73	SKF	CYLINDRICAL ROLLER BEARINGS
  94628	1.1250	1.6250	1.7500	BERLISS	JOURNAL ROLLER ASSEMBLIES
  RLS23	5.0000	9.0000	1.3750	FBC	CYLINDRICAL ROLLER BEARINGS
  MUC210	50	90	20	Rollway	CYLINDRICAL ROLLER BEARINGS
  100TPS144				Torrington	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  718/630	630	780	69	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS