d - 55 mm

D - 120 mm

B - 43 mm

d₁ - - 77.5 mm

D₁ - - 100.3 mm

F - 70.5 mm

r_1,2 - min. - 2 mm

r_3,4 - min. - 2 mm

s - 3.5 mm

d_a - min. - 65 mm

d_a - max. - 68 mm

d_b - min. - 80 mm

D_a - max. - 109.2 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 232 kN

Basic static load rating - C₀ - 232 kN

Fatigue load limit - P_u - 30.5 kN

Reference speed - 6000 r/min

Limiting speed - 7000 r/min

Calculation factor - k_r - 0.25

Mass bearing - 2.259 kg

• Model Number:NJ 2311 ECP
• Inner Diameter：120mm Outer Diameter：55mm Width：43mm
• Type：Thrust Ball Bearings
• Update date：2025-12-12
• Application:Reflective Materials Industrial fabrics,motorcycle,Broadcasting System,Doppler,raw material accessories,turret industry,mathematical instruments,flow control valve,directional control valve,mobile toilet,physical instruments
• Similar models:CX 52311 SKF NU2311ECPH KOYO 52311 NKE 52311 SKF NU2311ECP SKF NJ2311ECPH SKF NJ2311ECP ISB 52311 FAG 52311 SKF NU2311ECML
• BEARING POWER International Trading Co.,Ltd. specialize in NJ2311ECP products，there is large inventory of SKF NJ 2311 ECP . We has been built up long-term cooperation with SKF company, could make a bulk order of the NJ 2311 ECP Which SKF NJ2311ECP 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
  22334	170	360	120	ISB	Spherical Roller Bearings
  22213W33	65	120	31	ISO	Spherical Roller Bearings
  32324U	120	260	90,5	NTN	Tapered Roller Bearings
  596/592D+X1S-596	85,725	152,4	82,55	Timken	Tapered Roller Bearings
  7007 CDF	35	62	28	ISO	Angular Contact Ball Bearings
  7201	12	32	10	CYSD	Angular Contact Ball Bearings
  GRA104-206-NPP-B-AS2/V	31,7500	62	35,8	INA	Deep Groove Ball Bearings
  HX65 /S/NS 7CE3	65	100	18	SNFA	Angular Contact Ball Bearings
  IJ223071				ILJIN	Angular Contact Ball Bearings
  K80X88X40-ZW	80	88	40	INA	Needle Roller Bearings
  NK27X46X21-1	27	46	21	NTN	Needle Roller Bearings
  NJ240	200	360	58	ISO	Cylindrical Roller Bearings
  NJ 2205	25	52	18	ISB	Cylindrical Roller Bearings
  PR3	3			NMB	Plain Bearings
  318WDD	90	190	43	FAF	DEEP GROOVE BALL BEARINGS
  WH12A			2.0000	NB	LINEAR RECIRCULATING BALL BEARING
  16026	130	200	22	SKF	DEEP GROOVE BALL BEARINGS
  JU047CPO	4.7500	5.5000	.5000	KAYDON	DEEP GROOVE BALL BEARINGS
  95636	1.1250	1.7500	2.2500	RBC	JOURNAL ROLLER ASSEMBLIES
  E10	10	28	8	STEYR	MAGNETO BEARINGS