d - 55 mm

Fw - 70,5 mm

D - 120 mm

B - 29 mm

C - 29 mm

r min. - 2 mm

r1 min. - 2 mm

Weight - 1,5 Kg

Basic dynamic load rating (C) - 137 kN

Basic static load rating (C0) - 143 kN

(Grease) Lubrication Speed - 4800 r/min

(Oil) Lubrication Speed - 5600 r/min

• Model Number: NU311EG
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:car instrument,respirator,dynamic blood pressure,Cylinder Type,ventilation fans,sawing machine,Animal Tracking,glass processing machine,top industry,Embroidery,circulating pump
• Similar models:FAG RN311-E-MPBX CX NF311E NTN NUP311E KOYO NUP2311 FAG N311-E-TVP2 CRAFT NJ311 ISB NUP2311 NKE NUP2311-E-M6 INA ZSL192311 KOYO N311
• BEARING POWER International Trading Co.,Ltd. specialize in NU311EG products，there is large inventory of NACHI NU311EG . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NU311EG Which NACHI NU311EG 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
  231S.1007	265,113	460	146	FAG	Spherical Roller Bearings
  25V3724	25	37	24	KOYO	Needle Roller Bearings
  484/472A	70	120	29,002	Fersa	Tapered Roller Bearings
  32312B	60	130	48,5	Timken	Tapered Roller Bearings
  3801-2RS	12	21	7	CX	Angular Contact Ball Bearings
  3NC6007ST4	35	62	14	KOYO	Deep Groove Ball Bearings
  51211	55	90	25	NACHI	Thrust Ball Bearings
  7308 B-UD	40	90	46	CX	Angular Contact Ball Bearings
  7328DB	140	300	62	CYSD	Angular Contact Ball Bearings
  BL 312 Z	60	130	31	NSK	Deep Groove Ball Bearings
  ER1.14.0644.200-1STPN	572	742,3	56	ISB	Thrust Roller Bearings
  K75X83X25	75	83	25	CX	Needle Roller Bearings
  NA4824	120	150	30	NTN	Needle Roller Bearings
  NF 307	35	68.2		NACHI	Cylindrical Roller Bearings
  S7022 ACB/HCP4A	170	110	28	SKF	Angular Contact Ball Bearings
  XW3-1/4	82,55	111,13	19,05	INA	Thrust Ball Bearings
  YSA212-2FK+HS2312	53,975	110	42,5	SKF	Deep Groove Ball Bearings
  B-13	1.2500	2.3437		Aetna	THRUST BALL BEARINGS
  NU1014	70	110	20	STEYR	CYLINDRICAL ROLLER BEARINGS
  GE-160UK-2RS	160	230	105	INA	SPHERICAL PLAIN BEARINGS