d - 2,165 inch

d - 55 mm

D - 3,071 inch

D - 78 mm

T - 0,709 inch

T - 18 mm

D₁ - 55,194 mm

D₁ - 2,173 inch

m - 0,582 lbs / Weight

m - 0,264 kg / Weight

C_a - 8400 lbf / Dynamic load rating (axial)

C_a - 37500 N / Dynamic load rating (axial)

C_0a - 21000 lbf / Static load rating (axial)

C_0a - 93000 N / Static load rating (axial)

n_G - 3000 1/min / Limiting speed

• Model Number: 2911
• Inner Diameter：55mm Outer Diameter：78mm Width：18mm
• Type：Thrust Ball Bearings
• Update date：2025-04-20
• Application:Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,medical equipment,Control,ventilator anesthesia machine etc,chamfering machine etc,hydraulic cylinder,textile machinery,Laser Cutting,lifting upgrade,Cylinder Pneumatic Treatment Element,construction machinery and equipment
• Similar models:FBJ 2911 NACHI 2911 INA 2911
• BEARING POWER International Trading Co.,Ltd. specialize in 2911 products，there is large inventory of INA 2911 . We has been built up long-term cooperation with INA company, could make a bulk order of the 2911 Which INA 2911 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
  22236 ACMW33	180	320	86	MPZ	Spherical Roller Bearings
  231SM220-MA	220	400	128	FAG	Spherical Roller Bearings
  24026-2CS5/VT143	130	200	69	SKF	Spherical Roller Bearings
  71412/71750	104,775	190,5	47,625	ISO	Tapered Roller Bearings
  537/532X	50,8	107,95	36,512	FBJ	Tapered Roller Bearings
  6416	80	200	48	ISB	Deep Groove Ball Bearings
  7202 BDT	15	35	22	ISO	Angular Contact Ball Bearings
  E2.22209	45	85	23	SKF	Spherical Roller Bearings
  GAY40-NPPB	40	80	39,5	NKE	Deep Groove Ball Bearings
  GEZ 101 ES 2RS	101,6	158,75	88,9	ISB	Plain Bearings
  K90X98X26	90	98	26	FBJ	Needle Roller Bearings
  N3338	190	400	155	ISO	Cylindrical Roller Bearings
  NJ2318E	90	190	64	NTN	Cylindrical Roller Bearings
  NP314	70	150	35	ISO	Cylindrical Roller Bearings
  UCP318-56	88,9		96	FYH	Bearing Units
  UCPX10-31	49,625		55,6	KOYO	Bearing Units
  VKHB 2189	25,000	52,000	16,250	SKF	Wheel Bearings
  NU205	25	52	15	SKF	CYLINDRICAL ROLLER BEARINGS
  96516	1.0000	1.7500	1.0000	RBC	JOURNAL ROLLER ASSEMBLIES
  SN-311..22311	55	-	80	CONSOLIDATED	PILLOW BLOCKS