d - 55 mm

D - 80 mm

B - 25 mm

F - 63 mm

r_1,2 - min. - 1 mm

s - 1.5 mm

d_a - min. - 60 mm

D_a - max. - 75 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 57.2 kN

Basic static load rating - C₀ - 106 kN

Fatigue load limit - P_u - 13.2 kN

Reference speed - 6300 r/min

Limiting speed - 7000 r/min

Mass bearing - 0.393 kg

• Model Number:NA 4911
• Inner Diameter：80mm Outer Diameter：55mm Width：25mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-08
• Application:decoration machinery,medical equipment,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Industry,pipe fittings Steel industry,medical equipment,cleaners,Medical printer,hinge industry,food safety,stamping die
• Similar models:SKF NA4911 IKO NAG4911UU SKF C4911V IKO NAG4911 IKO NAU4911UU INA 712149110 IKO NAU4911 SKF C4911K30V
• BEARING POWER International Trading Co.,Ltd. specialize in NA4911 products，there is large inventory of SKF NA 4911 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NA 4911 Which SKF NA4911 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
  22244-2CS5K/VT143	400	220	108	SKF	Spherical Roller Bearings
  23940MBW33	200	280	60	AST	Spherical Roller Bearings
  6004-C-2HRS	20	42	12	FAG	Deep Groove Ball Bearings
  659/653	76,2	146,05	41,275	CX	Tapered Roller Bearings
  71920 CE/HCP4A	140	100	20	SKF	Angular Contact Ball Bearings
  AST50 108IB40	171,45			AST	Plain Bearings
  HTA018ADB/GNP4L	90	140	45	NTN	Angular Contact Ball Bearings
  K 56x61x20	56	61		NBS	Needle Roller Bearings
  K35X45X49HZW	35	50		KOYO	Needle Roller Bearings
  MK961	14.288	19.050	9.520	KOYO	Needle Roller Bearings
  NK110/30	110	130	30	FBJ	Needle Roller Bearings
  NU1020	100	150	24	CX	Cylindrical Roller Bearings
  SRLS6-2RS	19,05	47,625	14,288	ZEN	Deep Groove Ball Bearings
  W 63801-2RS1	21	12	7	SKF	Deep Groove Ball Bearings
  61917	85	120	18	SKF	DEEP GROOVE BALL BEARINGS
  51204				STEYR	THRUST BALL BEARINGS
  6015-ZNR	75	115	20	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  5200W	10	30	14.3	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  D-16A	2.4687	1.4425		CONSOLIDATED	THRUST BALL BEARINGS
  H-319x85	95	125		CONSOLIDATED	ADAPTERS