d - 60 mm

Fw - 68 mm

D - 85 mm

C - 25 mm

Weight - 0,412 Kg

Basic dynamic load rating (C) - 57 kN

Basic static load rating (C0) - 102,6 kN

(Oil) Lubrication Speed - 6 700 r/min

• Model Number:NA 4912
• Inner Diameter：60mm Outer Diameter：85mm Width：25mm
• Type：Needle Roller Bearings
• Update date：2023-03-15
• Application:manual Tools,motor,Infrared Technology,sample cup,non-ferrous metal alloy,municipal machinery,Handling machinery and various industrial machinery,X-ray Equipment,baler,Chromatography Products,test equipment
• Similar models:INA RNA4912 NBS NA4912 JNS RNA4912 ISO RNA4912 NTN RNA4912S IKO RNA4912U IKO NA4912U KOYO NA4912 KOYO RNA4912 Timken RNA4912
• BEARING POWER International Trading Co.,Ltd. specialize in NA4912 products，there is large inventory of NBS NA 4912 . We has been built up long-term cooperation with NBS company, could make a bulk order of the NA 4912 Which NBS NA4912 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
  1336	180	280	74	ISB	Self-Aligning Ball Bearings
  331905	596,9	368,3	165,1	SKF	Tapered Roller Bearings
  61801-2RS	12	21	5	ZEN	Deep Groove Ball Bearings
  655/653	69,85	146,05	41,275	ISO	Tapered Roller Bearings
  71936AC	180	250	33	AST	Angular Contact Ball Bearings
  ASTB90 F30080	300	305		AST	Plain Bearings
  KGSCS25-PP-AS	25			INA	Linear Bearings
  N213E	65,000	120,000	23,000	NTN	Cylindrical Roller Bearings
  NU 2313	65	140	48	ISB	Cylindrical Roller Bearings
  R950-1	950	1170	110	NSK	Cylindrical Roller Bearings
  SILA60TXE-2LS	60			SKF	Plain Bearings
  SL02-4872	360	440	80	NTN	Cylindrical Roller Bearings
  WRSU374235	37	42	35	KOYO	Needle Roller Bearings
  7309WNSU	45	100	25	FAF	ANGULAR CONTACT BALL BEARINGS
  LS22-AC	4.5000	8.0000	1.3125	FAG	ANGULAR CONTACT BALL BEARINGS
  U1307L	35	80	21	Rollway	CYLINDRICAL ROLLER BEARINGS
  NKXR50	62	50		SKF	NEEDLE BEARINGS
  6207-2RS	72	35	17	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  512/560				CONSOLIDATED	THRUST BALL BEARINGS
  5201E-ZZ	12	32	15.9	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS