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：2023-03-14
• Application:Dental Drill etc,altimeter etc,aerial work platform,air conditioning tools,Tool,tire industry,supporting facilities,printing equipment,Automobile,wheel lathe,industrial supplies
• Similar models:CX NU311E CX N311E NACHI 22311AEX NSK NU311EW SIGMA NJ311 SIGMA N2311 CX NJF2311V CX NJ3311 SNR NJ311EG15 FAG RN2311-E-MPBX
• 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  359S/352	46,038	90,119	23	FBJ	Tapered Roller Bearings
  51168-MP	340	420	64	FAG	Thrust Ball Bearings
  51222	110	160	38	FAG	Thrust Ball Bearings
  6024-2RU	120	180	28	KOYO	Deep Groove Ball Bearings
  6844	220	270	24	NACHI	Deep Groove Ball Bearings
  7009 A-UD	45	75	32	CX	Angular Contact Ball Bearings
  7010 CE/HCP4A	80	50	16	SKF	Angular Contact Ball Bearings
  7226	130	230	40	NACHI	Angular Contact Ball Bearings
  78215C/78551	53,975	140,0302	36,5125	AST	Tapered Roller Bearings
  AR140-28	140	225	68	NSK	Tapered Roller Bearings
  E33213J	65	120	41	NACHI	Tapered Roller Bearings
  NA 6916	80	110	54	IKO	Needle Roller Bearings
  NH2310 E	50	110	40	CX	Cylindrical Roller Bearings
  NJ2256	280	500	130	NTN	Cylindrical Roller Bearings
  NKIS60	60	90	28	INA	Needle Roller Bearings
  Q1024	120	180	28	ISO	Angular Contact Ball Bearings
  S7011 CB/HCP4A	90	55	18	SKF	Angular Contact Ball Bearings
  9114K	70	110	20	FAF	DEEP GROOVE BALL BEARINGS
  135CM796	13.5000	24.5000	4.2500	American	CYLINDRICAL ROLLER BEARINGS
  CS-40-LWX			.7500	RBC	NEEDLE BEARINGS