d - 55 mm

Fw - 70,5 mm

D - 120 mm

B - 29 mm

C - 29 mm

r min. - 2 mm

r1 min. - 2 mm

J - 77,2 mm

Weight - 1,45 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: NUP311
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:mobile toilet,lifting upgrade,chemical instruments,diagnostic test paper,generator,motor,Solenoid Valves,light therapy instrument,miscellaneous instruments,floor industry,organic raw materials
• Similar models:NKE NJ311-E-M6 CYSD NUP2311E NSK STF520RV7311g NKE NU311-E-MA6 CX NP311E NACHI NUP2311 NKE NJ311-E-MPA+HJ311-E CX NUP311E CX NU3311 NACHI NF311
• BEARING POWER International Trading Co.,Ltd. specialize in NUP311 products，there is large inventory of NTN NUP311 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NUP311 Which NTN NUP311 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
  20230	150	270	45	ISO	Spherical Roller Bearings
  230/530 CA/W33	780	530	185	SKF	Spherical Roller Bearings
  241/600 K30	600	980	375	ISB	Spherical Roller Bearings
  27691/27620	83,345	125,412	25,4	Timken	Tapered Roller Bearings
  310WD	50	110	27	Timken	Deep Groove Ball Bearings
  3NC627MD4	7	22	7	KOYO	Deep Groove Ball Bearings
  54313	65	115	71.8	NACHI	Thrust Ball Bearings
  5S-7920UCG/GNP42	100	140	20	NTN	Angular Contact Ball Bearings
  7003CDB	17	35	10	CYSD	Angular Contact Ball Bearings
  EC-6209LLU	45	85	19	NTN	Deep Groove Ball Bearings
  HCB7008-C-T-P4S	40	68	15	FAG	Angular Contact Ball Bearings
  HK 0812.2RS	12	8	12	SKF	Cylindrical Roller Bearings
  HM266449/HM266410	384,175	546,1	104,775	NTN	Tapered Roller Bearings
  LSL192352	260	540	165	NBS	Cylindrical Roller Bearings
  K155X163X30	155	163	30	ISO	Needle Roller Bearings
  LLRJ1.1/8	28,575	63,5	15,875	RHP	Cylindrical Roller Bearings
  M-1481	22,225	28,575	12,7	Timken	Needle Roller Bearings
  5313-WG	65	140	58.7	FAF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  MF83	3	8	2.5	ISC	DEEP GROOVE BALL BEARINGS
  93620	1.1250	1.5000	1.2500	Hyatt	JOURNAL ROLLER ASSEMBLIES