d - 55 mm

Fw - 70.5 mm

D - 120 mm

B - 43 mm

C - 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 - 4500 r/min

(Oil) Lubrication Speed - 6800 r/min

• Model Number: NUP2311
• Inner Diameter：55mm Outer Diameter：120mm Width：43mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:chemical instruments,noise reduction equipment,Industry,machine lathe,vertical pull,hinge industry,Industrial,Pneumatic Control Elements,Oral Image,motor,storage shelves
• Similar models:ISO NJF2311V KOYO NUP2311R NACHI NUP2311E ISO SL192311 KOYO NUP2311 NTN NJ2311E AST NJ2311EM NKE NJ2311-E-MA6 NKE NUP2311-E-M6 SIGMA NJ2311
• BEARING POWER International Trading Co.,Ltd. specialize in NUP2311 products，there is large inventory of KOYO NUP2311 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NUP2311 Which KOYO 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
  21306 KCW33+H306	30	72	19	ISO	Spherical Roller Bearings
  230/600-E1A-MB1	600	870	200	FAG	Spherical Roller Bearings
  2LA-HSE013G/GNP42	65	100	18	NTN	Angular Contact Ball Bearings
  3310-B-TV	50	110	44,4	NKE	Angular Contact Ball Bearings
  3316A	80	170	68,3	SKF	Angular Contact Ball Bearings
  GF 25 DO	25	42	20	INA	Plain Bearings
  BTM283312J	28	33	12	KOYO	Needle Roller Bearings
  C2220M	100	180	46	MPZ	Spherical Roller Bearings
  EGB1820-E40	18	20	20	INA	Plain Bearings
  GEFZ19T	19,05	36,5125		AST	Plain Bearings
  K6X9X10TN	6	9		Timken	Needle Roller Bearings
  K95X103X30F	95	103		Timken	Needle Roller Bearings
  LM11949/LM11919	19.05	52,8	18,034	Timken	Tapered Roller Bearings
  RB207-22	34,925	72	42,9	FYH	Deep Groove Ball Bearings
  RNA2070	83,1	100	28	KOYO	Needle Roller Bearings
  SB8072A	400	720	130	KOYO	Deep Groove Ball Bearings
  SBPP201-8	12,7		22	KOYO	Bearing Units
  RF-56-PPY	1.1250	3.5000	2.0625	INA	NEEDLE BEARINGS
  45304	20	52	22.2	New Departure	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  KRE-22-2RS	22		12	CONSOLIDATED	NEEDLE ROLLERS