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：2025-12-16
• Application:Cutting Machine,marine analysis and testing equipment,Beauty and Body,shaft milling machine,mobile toilet,Sensors,construction machinery and equipment,nail products,building decoration raw materials and accessories,metal mold,orthodontic material
• Similar models:ISO N311 CX NP311E SIGMA NU311 NTN NJ2311 NACHI 22311EXK NACHI NP311 SNR NU311EG15 ISO NJ311 NKE NJ2311-E-TVP3+HJ2311-E FAG NUP2311-E-TVP2
• 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
  105BNR10H	105	160	26	NSK	Angular Contact Ball Bearings
  16011	55	90	11	NSK	Deep Groove Ball Bearings
  239/560-B-K-MB + AH39/560-H	530	750	140	FAG	Spherical Roller Bearings
  EGB0812-E50	8	10	12	INA	Plain Bearings
  GEC 500 TXA-2RS	670	500	230	SKF	Plain Bearings
  KAA075	190,5	203,2	6,35	KOYO	Angular Contact Ball Bearings
  NA3040	40	80	36	KOYO	Needle Roller Bearings
  NF412	60	150	35	KOYO	Cylindrical Roller Bearings
  PCZ 1612 M	25,4	28,575	19,05	SKF	Plain Bearings
  SBPF206-20	30		30	KOYO	Bearing Units
  UCTX13E	65			FYH	Bearing Units
  W6307-2RSNR	35	80	34,9	CYSD	Deep Groove Ball Bearings
  NUKR80C.DZ	30	80	35	FAG	NEEDLE BEARINGS
  SAF-510	1.6875			SKF	PILLOW BLOCKS
  SDAF-330	6.6250	5.7500		Torrington	PILLOW BLOCKS
  3210J2Z	50	90	30.2	INA	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  2913	90	65		MRC	THRUST BALL BEARINGS
  FPAF3500	35.0000	36.5000	.7500	SKF	ANGULAR CONTACT BALL BEARINGS
  61905	25	42	9	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  6017-RS	85	130	22	CONSOLIDATED	DEEP GROOVE BALL BEARINGS