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: NUP 2311
• Inner Diameter：55mm Outer Diameter：120mm Width：43mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:machining,gear type,office equipment,mechanical annex,lifting tackle,survey accessories,turret industry,bathroom facilities,electronic materials,Machine Tool Accessories,gear grinding machine
• Similar models:SIGMA N2311 NBS SL192311 NSK NJ2311ET NACHI NJ2311 FAG RN2311-E-MPBX NACHI 22311AEX NSK HM231140/HM231115 NSK HM231148/HM231115 CX NU2311E KOYO NUP2311
• BEARING POWER International Trading Co.,Ltd. specialize in NUP2311 products，there is large inventory of NACHI NUP 2311 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NUP 2311 Which NACHI NUP2311 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
  20212 KC+H212	60	110	22	ISO	Spherical Roller Bearings
  234448	220	360	72	ISB	Thrust Ball Bearings
  3NCHAC014CA	70	110	20	KOYO	Angular Contact Ball Bearings
  46790A/46720	165,1	225,425	41,275	Timken	Tapered Roller Bearings
  C 2212 V	110	60	28	SKF	Cylindrical Roller Bearings
  D17	38,1	65,888	15,875	INA	Thrust Ball Bearings
  NATR 17 X	17	40	20	SKF	Cylindrical Roller Bearings
  NF29/630	630	850	128	CX	Cylindrical Roller Bearings
  PSL 212-308	1420	1580	112	PSL	Angular Contact Ball Bearings
  SF2110	105,000	180,000	32,000	NTN	Angular Contact Ball Bearings
  SL182212	60	110	28	INA	Cylindrical Roller Bearings
  DNJB59/22	22	39	23	FAG	NEEDLE BEARINGS
  NUKD47DZ	20	47	24	FAG (Old No.)	NEEDLE BEARINGS
  547380	9.0000	17.0000		FAG	TAPERED ROLLER THRUST BEARINGS
  NCF3004CV	20	42	16	SKF	CYLINDRICAL ROLLER BEARINGS
  U-30222	110	200	38	New Departure	ANGULAR CONTACT BALL BEARINGS
  6220NR	100	180	34	SKF	DEEP GROOVE BALL BEARINGS
  BK-4018RS	47		18	CONSOLIDATED	NEEDLE BEARINGS
  SN-210..1210	50	-	60	CONSOLIDATED	PILLOW BLOCKS
  HK-1012-RS	14		12	CONSOLIDATED	NEEDLE BEARING