d - 55 mm

Fw - 70,5 mm

D - 120 mm

B - 29 mm

C - 29 mm

r min. - 2 mm

r1 min. - 2 mm

da min. - 64 mm

ra max. - 2 mm

rb max. - 2 mm

Weight - 1,64 Kg

Basic dynamic load rating (C) - 137 kN

Basic static load rating (C0) - 143 kN

(Grease) Lubrication Speed - 4 500 r/min

(Oil) Lubrication Speed - 5 600 r/min

• Model Number: NU 311 EW
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:ignition system,Laser Cutting,Solenoid Valves,tapping machine,special broaching machine,plastic molding,electronic materials,extruder,switch,Industrial,labor insurance
• Similar models:NSK NJ2311ET NTN NJ311 ISO NU2311 NKE NJ2311-VH CX NU3311 SIGMA NJ2311 ISO NJ311 NSK HM231149/HM231115 NKE NUP2311-E-M6 NTN NU311
• BEARING POWER International Trading Co.,Ltd. specialize in NU311EW products，there is large inventory of NSK NU 311 EW . We has been built up long-term cooperation with NSK company, could make a bulk order of the NU 311 EW Which NSK NU311EW 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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  22212EAKE4	60	110	28	NSK	Spherical Roller Bearings
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  5203EEG15	17,000	40,000	17,500	SNR	Angular Contact Ball Bearings
  60/630	630	920	128	KOYO	Deep Groove Ball Bearings
  DC5052NR	260	400	190	KOYO	Cylindrical Roller Bearings
  HK 1620.2RS	22	16	20	SKF	Cylindrical Roller Bearings
  K15X19X17H	15	19		Timken	Needle Roller Bearings
  NF18/500	500	620	56	ISO	Cylindrical Roller Bearings
  NJ 430	150	380	85	NACHI	Cylindrical Roller Bearings
  NUP 319	95	200	45	SIGMA	Cylindrical Roller Bearings
  PHSA 22	22			IKO	Plain Bearings
  SAC2547-2	25	47	15	KOYO	Angular Contact Ball Bearings
  SM1307KS	87,3125	165	87,31	Timken	Deep Groove Ball Bearings
  TAF 172516	17	25	16	IKO	Needle Roller Bearings
  UCFLX07	35			CX	Bearing Units
  UKFL322+H2322	100			NACHI	Bearing Units
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  HW31/4				INA	THRUST BALL BEARINGS
  PBO-14	1.7500	4.2500	1.0625	RIV	ANGULAR CONTACT BALL BEARINGS