d - 55 mm

Fw - 70.5 mm

D - 120 mm

B - 43 mm

r min. - 2 mm

r1 min. - 2 mm

Weight - 2.10 Kg

Basic dynamic load rating (C) - 148 kN

Basic static load rating (C0) - 162 kN

(Grease) Lubrication Speed - 4800 r/min

(Oil) Lubrication Speed - 5600 r/min

• Model Number:NU 2311
• Inner Diameter：55mm Outer Diameter：120mm Width：43mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-27
• Application:top industry,Broadcasting System,engineering machinery,milling head plug,office equipment,Handling machinery and various industrial machinery,miscellaneous instruments,flexible processing,natural instruments,aerial work equipment,extruder
• Similar models:NBS ZSL192311 NKE NJ2311-E-M6 NSK HM231149/HM231115 NKE NU2311-E-MA6 KOYO NUP2311 NSK NJ2311ET FAG NJ2311-E-TVP2+HJ2311-E CX NU2311E INA SL192311 NKE NUP2311-E-TVP3
• BEARING POWER International Trading Co.,Ltd. specialize in NU2311 products，there is large inventory of NACHI NU 2311 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NU 2311 Which NACHI NU2311 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
  4TRS510B	509,948	654,924	379	KOYO	Tapered Roller Bearings
  5S-7926UCG/GNP42	130	180	24	NTN	Angular Contact Ball Bearings
  71902 CTBP4	15	28	7	CX	Angular Contact Ball Bearings
  7068 B	340	520	82	CX	Angular Contact Ball Bearings
  7906CTRSU	30	47	9	NSK	Angular Contact Ball Bearings
  B7003-E-T-P4S	17	35	10	FAG	Angular Contact Ball Bearings
  F-696ZZ	6,000	15,000	5,000	NTN	Deep Groove Ball Bearings
  HM813841/HM813811	60.325	127.000	36.512	NACHI	Tapered Roller Bearings
  QJ 1044	220	340	56	ISB	Angular Contact Ball Bearings
  LMK60LUU	60	90		Samick	Linear Bearings
  QJ220	100	180	34	ISO	Angular Contact Ball Bearings
  TNB44138S01	27	46	21	SNR	Needle Roller Bearings
  NJ1032	160	240	38	SKF	CYLINDRICAL ROLLER BEARINGS
  410SG	50	130	31	MRC	DEEP GROOVE BALL BEARINGS
  NJ205E	25	52	15	SKF	CYLINDRICAL ROLLER BEARINGS
  LJ-41/4E	4.2500	7.5000	1.2500	RHP	DEEP GROOVE BALL BEARINGS
  8604	20	52	.5905	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  7048MG	240	360	56	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  IR-95x105x36	95		36	CONSOLIDATED	NEEDLE BEARINGS
  RNA-5919	130		46	CONSOLIDATED	NEEDLE BEARINGS