d - 750 mm

D - 1220 mm

B - 365 mm

C - 365 mm

r min. - 9,5 mm

Weight - 1710 Kg

Basic dynamic load rating (C) - 18100 kN

Basic static load rating (C0) - 27700 kN

(Grease) Lubrication Speed - 220 r/min

(Oil) Lubrication Speed - 280 r/min

Calculation factor (e) - 0,3

Calculation factor (Y0) - 2,2

Calculation factor (Y1) - 2,25

Calculation factor (Y2) - 3,34

• Model Number:231/750EK
• Inner Diameter：750mm Outer Diameter：1220mm Width：365mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-10
• Application:Surveying Surveying Instruments,industrial fans,Logistics Equipment,sewage pump,pipe fittings Steel industry,printing equipment,Dental Drill etc,air purification,reducer,Technical Equipment,Film machine
• Similar models:NACHI 22318AEX NTN NU2317 CYSD NUP2317 NSK NU2310ET NACHI 231/630E ISO NUP2314 AST NJ2311EM NACHI NUP2311E SKF C2315K NTN NUP2317E
• BEARING POWER International Trading Co.,Ltd. specialize in 231/750EK products，there is large inventory of NACHI 231/750EK . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 231/750EK Which NACHI 231/750EK 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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  4R16415	820,000	1130,000	800,000	NTN	Cylindrical Roller Bearings
  53209	45	73	21,3	KOYO	Thrust Ball Bearings
  96925/96140	234,95	355,6	68,262	NSK	Cylindrical Roller Bearings
  BK1614RS	16	22	14	SKF	Needle Roller Bearings
  NK21/20	21	29	20	ZEN	Needle Roller Bearings
  N311ECP	55	120	29	SKF	Cylindrical Roller Bearings
  R-3	4,762	12,7	3,967	NMB	Deep Groove Ball Bearings
  RNA 49/28UU	32	45	17	IKO	Needle Roller Bearings
  UCTU210+WU600	50		51.6	NACHI	Bearing Units
  US209-27	42,8625	85	19	SNR	Deep Groove Ball Bearings
  X30206/Y30206	30	62	17,25	Timken	Tapered Roller Bearings
  MB-9	45	56	6	FAG	LOCKWASHERS
  62826	130	165	22	ELGES	DEEP GROOVE BALL BEARINGS
  NU210	50	90	20	SKF	CYLINDRICAL ROLLER BEARINGS
  61821	105	130	13	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  RMS-29-L	11.0000	20.0000	3.5000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  231/750	750	1220	365	CONSOLIDATED	SPHERICAL ROLLER BEARINGS