d - 55 mm

D - 120 mm

Ew - 104,5 mm

B - 29 mm

C - 29 mm

r min. - 2 mm

r1 min. - 2 mm

J - 77,2 mm

Weight - 1,42 Kg

Basic dynamic load rating (C) - 111 kN

Basic static load rating (C0) - 111 kN

(Grease) Lubrication Speed - 5 900 r/min

(Oil) Lubrication Speed - 7 000 r/min

• Model Number: N311
• Inner Diameter：55mm Outer Diameter：104,5mm Width：29mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:paper processing machine,hydraulic cylinder,spring industry,Industrial,machine lathe,Antenna Potentials,Insect Capture,Individual Wire,Blood coagulation reagent,Grinding and polishing equipment,spreader series
• Similar models:NTN N311E CX NUP2311E NACHI NUP2311 CX N311E ISB NU311 NACHI 21311AX SIGMA A5311WB NSK NU2311ET NSK N311 NKE NJ311-E-TVP3
• BEARING POWER International Trading Co.,Ltd. specialize in N311 products，there is large inventory of NTN N311 . We has been built up long-term cooperation with NTN company, could make a bulk order of the N311 Which NTN N311 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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  231/750RK	750	1220	365	KOYO	Spherical Roller Bearings
  32206	30	62	21,25	NKE	Tapered Roller Bearings
  33212	60	110	38	NTN	Tapered Roller Bearings
  39590/39521	66,675	112,712	30,162	ISO	Tapered Roller Bearings
  511/530	530	635		ISO	Thrust Ball Bearings
  6008 N	40	68	15	ISB	Deep Groove Ball Bearings
  6204	20	47	14	SIGMA	Deep Groove Ball Bearings
  6836	180	225	22	NSK	Deep Groove Ball Bearings
  71912 ACE/HCP4AH1	85	60	13	SKF	Angular Contact Ball Bearings
  GE 35 SW	35	62	18	INA	Plain Bearings
  GEG 260 ET 2RS	260	400	205	ISB	Plain Bearings
  QJ222X50C3	110,000	200,000	38,000	NTN	Angular Contact Ball Bearings
  UCF211-35	55,5625			FYH	Bearing Units
  W5-1/2	139,7	204,8	55,7	INA	Thrust Ball Bearings
  NBC13925	5.5000	7.5000	1.0000	NSK	DEEP GROOVE BALL BEARINGS
  94124	.5000	1.0000	1.5000	RBC	JOURNAL ROLLER ASSEMBLIES
  6016ZNR	80	125	22	STEYR	DEEP GROOVE BALL BEARINGS
  6300	10	35	11	CONSOLIDATED	DEEP GROOVE BALL BEARINGS