d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

Weight - 1,45 Kg

• Model Number:N 311
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-21
• Application:transistor fittings,extruder,small diesel generators,crimping tools,heating fans,Perfusion device,rubber products machinery and equipment,education model Instruments,Optical Instruments,horizontal processing,injection molding machine
• Similar models:NKE NU2311-E-MA6 NTN NF311 NKE NJ311-E-MA6+HJ311-E NKE NU2311-E-M6 NTN NF311E NSK NJ311EM NKE NUP2311-E-M6 NACHI NU2311E CX NUP311E NTN NU311E
• BEARING POWER International Trading Co.,Ltd. specialize in N311 products，there is large inventory of SIGMA N 311 . We has been built up long-term cooperation with SIGMA company, could make a bulk order of the N 311 Which SIGMA 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
  22210-E-K-W33+H310	50	90	23	NKE	Spherical Roller Bearings
  22248 KCW33+H3148	240	440	120	CX	Spherical Roller Bearings
  61826	130	165	18	FAG	Deep Groove Ball Bearings
  686ZZ	6	13	5	FBJ	Deep Groove Ball Bearings
  7214 BDT	70	125	48	ISO	Angular Contact Ball Bearings
  7226 ACD/HCP4A	230	130	40	SKF	Angular Contact Ball Bearings
  ASTT90 19080	190	195		AST	Plain Bearings
  NJ2324-E-M6+HJ2324-E	120	260	86	NKE	Cylindrical Roller Bearings
  KZK18X24X12	18	24	12	ISO	Needle Roller Bearings
  NJ226E	130	230	40	NTN	Cylindrical Roller Bearings
  NK65/25	65	78	25	ZEN	Needle Roller Bearings
  NN4932KC1NAP4	160	220	60	NTN	Cylindrical Roller Bearings
  NP424	120	310	72	ISO	Cylindrical Roller Bearings
  RLM81516-1	8	15	16	NSK	Needle Roller Bearings
  SBPF202-10	15,875		22	KOYO	Bearing Units
  NJA5901	12	24	16	FAG	NEEDLE BEARINGS
  GE500DO	500	670	230	ELGES	SPHERICAL PLAIN BEARINGS
  NK65/35	78		35	SKF	NEEDLE BEARINGS
  6056	280	420	65	STEYR	DEEP GROOVE BALL BEARINGS
  MS-7-ZZ	.6250	1.8125	.6250	CONSOLIDATED	DEEP GROOVE BALL BEARINGS