d - 260 mm

D - 400 mm

B - 140 mm

C - 140 mm

Weight - 63,5 Kg

Basic dynamic load rating (C) - 1617 kN

Basic static load rating (C0) - 3087 kN

(Grease) Lubrication Speed - 1620 r/min

(Oil) Lubrication Speed - 1710 r/min

• Model Number:NNU 4052 KM/W33
• Inner Diameter：260mm Outer Diameter：400mm Width：140mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:trolley,bio-chemical,Workpiece,thread processing machine,Ball screw,hinge industry,non-ferrous metal alloy,Rolling mill,Medical printer,car shock absorber,Oral Image
• Similar models:CX NN4052 NTN 4R4052 NACHI 24052EK30 NACHI 24052E ISB NNU4052KM/W33 ISB NNU4052M/W33 ISO NN4052K NTN NN4052C1NAP4 CX NN4052K ISO NN4052
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4052KM/W33 products，there is large inventory of ISB NNU 4052 KM/W33 . We has been built up long-term cooperation with ISB company, could make a bulk order of the NNU 4052 KM/W33 Which ISB NNU4052KM/W33 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.

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  12MKM1812	12	18	12	KOYO	Needle Roller Bearings
  64450/64708	114,3	179,975	41,275	Timken	Tapered Roller Bearings
  6926-1Z	130	180	24	KOYO	Deep Groove Ball Bearings
  71920 CB/P4AL	140	100	20	SKF	Angular Contact Ball Bearings
  7204 C	20	47	14	CX	Angular Contact Ball Bearings
  7338DT	190	400	78	NTN	Angular Contact Ball Bearings
  BA 2216 Z	34,925	41,275	25,4	IKO	Needle Roller Bearings
  BTH0025	90	160	125	SKF	Tapered Roller Bearings
  LM78349A/10C	34,988	61,973	18	CX	Tapered Roller Bearings
  LMK35	35	52		Samick	Linear Bearings
  NNU3024C1NAP4	120	180	46	NTN	Cylindrical Roller Bearings
  NU313EM	65,000	140,000	33,000	SNR	Cylindrical Roller Bearings
  SL182928	140	190	30	INA	Cylindrical Roller Bearings
  88014	14	35	.4330	New Departure	DEEP GROOVE BALL BEARINGS
  N210E	50	90	20	FAG	CYLINDRICAL ROLLER BEARINGS
  NKI12/20	12	24	20	FAG	NEEDLE BEARINGS
  NJ2028E	140	210	42	SKF	CYLINDRICAL ROLLER BEARINGS
  32309J2	45	100	36	SKF	TAPERED ROLLER BEARINGS
  Z99605	25	62	17	New Departure	DEEP GROOVE BALL BEARINGS
  62804-2RS	20	32	8	CONSOLIDATED	DEEP GROOVE BALL BEARINGS