d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

Weight - 1,618 Kg

• Model Number: NP311
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:pipe fittings Steel industry,forklift industry,Roller,milling head plug,tower crane,bag machine,pump industry,power tools,insect experimental analysis instrument,industrial skin care,surgical instruments
• Similar models:AST N311 INA SL192311 CX NH311E NSK NJ311EM NTN E-NJ2311EHTG1 AST NJ311E NSK NJ2311ET SKF N311ECP NACHI NJ311EG NKE NJ2311-E-MPA
• BEARING POWER International Trading Co.,Ltd. specialize in NP311 products，there is large inventory of ISO NP311 . We has been built up long-term cooperation with ISO company, could make a bulk order of the NP311 Which ISO NP311 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
  200FSH320	200	320	100	Timken	Plain Bearings
  3306-B-2RSR-TVH	30	72	30,2	FAG	Angular Contact Ball Bearings
  6209LLB	45	85	19	NTN	Deep Groove Ball Bearings
  629-Z	9	26	8	SKF	Deep Groove Ball Bearings
  64433/64700	109,992	177,8	41,275	ISO	Tapered Roller Bearings
  AXK1111	55	78	3	NTN	Needle Roller Bearings
  K55X60X30	55	60		Timken	Needle Roller Bearings
  GEG60ES-2RS	60	105	63	FBJ	Plain Bearings
  K 20x24x13	20	24		NBS	Needle Roller Bearings
  L25	25	52	15	ISO	Deep Groove Ball Bearings
  NJ2213 EMA	65	120	31	AST	Cylindrical Roller Bearings
  SBPF204-12	19,05		25	FYH	Bearing Units
  7205-B-2RS-TVP	25	52	15	FAG	ANGULAR CONTACT BALL BEARINGS
  NKI12/16	12	24	16	FAG	NEEDLE BEARINGS
  LRB-404824	2.5000		1.5100	IKO	NEEDLE BEARINGS
  NCS-5632			2.0000	INA	NEEDLE BEARINGS
  UEL212-207D1	2.4375	4.3307	1.0240	NTN	PILLOW BLOCKS
  1309M	45	100	25	FED	DEEP GROOVE BALL BEARINGS
  33018	90	140	39	SNR	TAPERED ROLLER BEARINGS
  TRTB441	4.4000	8.8000		RBC	TAPERED ROLLER THRUST BEARINGS