d - 120 mm

Fw - 143,5 mm

D - 170 mm

B - 45 mm

C - 45 mm

r - 1,35 mm

Weight - 2,107 Kg

Basic dynamic load rating (C) - 224 kN

Basic static load rating (C0) - 630 kN

(Grease) Lubrication Speed - 1800 r/min

(Oil) Lubrication Speed - 2700 r/min

• Model Number:NA3120
• Inner Diameter：120mm Outer Diameter：170mm Width：45mm
• Type：Needle Roller Bearings
• Update date：2026-01-06
• Application:spectrometer,die casting mold,pump,raw material accessories,cooling system,impression material,medical equipment,Storage Tool,electromagnetic clutch,education model Instruments,position switch
• Similar models:IKO KT253120 Timken NA3120 IKO KT243120EG KOYO VE253120AB1-1 NSK FWF-243120-E KOYO RNA3120 KOYO NA3120 Timken RNA3120 NSK FWF-253120
• BEARING POWER International Trading Co.,Ltd. specialize in NA3120 products，there is large inventory of Timken NA3120 . We has been built up long-term cooperation with Timken company, could make a bulk order of the NA3120 Which Timken NA3120 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
  23992-B-K-MB+H3992	460	620	118	FAG	Spherical Roller Bearings
  368-S/363D+X1S-368-S	51,592	90	50,01	Timken	Tapered Roller Bearings
  3780/3720	50,8	93,264	30,162	FBJ	Tapered Roller Bearings
  3915	75	128	41	FBJ	Thrust Ball Bearings
  4311	55	120	43	FBJ	Deep Groove Ball Bearings
  67390D/67320	133,35	203,2	92,075	Timken	Tapered Roller Bearings
  E5026NRNT	130	200	95	NACHI	Cylindrical Roller Bearings
  ESSP205	25			SNR	Bearing Units
  GE32/62XDO	32	62	30	ISO	Plain Bearings
  KJ34X40X25.8	34,000	40,000		NTN	Needle Roller Bearings
  LL327049/10	133,35	173,038	19,05	ISO	Tapered Roller Bearings
  MJ7/8-2Z	22,225	57,15	17,4625	RHP	Deep Groove Ball Bearings
  NAS 5048UUNR	240	360	160	IKO	Cylindrical Roller Bearings
  NU 1028	140	210	33	ISB	Cylindrical Roller Bearings
  NU211 E	55	100	21	AST	Cylindrical Roller Bearings
  T-E-M249748D/M249710/M249710D	254	358,775	269,875	NTN	Tapered Roller Bearings
  SRW156-TT	4,7625	7,9375		AST	Deep Groove Ball Bearings
  HS7005C.T.P4S	25	47	12	FAG	ANGULAR CONTACT BALL BEARINGS
  47519	95	170	32	New Departure	DEEP GROOVE BALL BEARINGS
  5317	85	180	73	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS