d - 580 mm

D - 750 mm

H - 90 mm

d₁ - 700 mm

C - 30 mm

H₁ - 60 mm

J - 610 mm

J₁ - 720 mm

H - 11.4 mm

N₁ - 18 mm

N₂ - 11.4 mm

a - 11 mm

r₁ - min. - 1 mm

r₂ - min. - 1 mm

Basic dynamic load rating, radial direction - C - 229 kN

Basic static load rating, radial direction - C₀ - 965 kN

Basic dynamic load rating, axial direction - C - 285 kN

Basic static load rating, axial direction - C₀ - 3550 kN

Limiting speed for grease lubrication - 60 r/min

Limiting speed for oil lubrication - 120 mm/min

Axial Preload - 25 N

Axial unloading force - 55 kN

Frictional moment - C_RL - 140 N·m

axial stiffness - 43.5 N/micron

radial stiffness - 18.6 N/micron

Moment stiffness - 1838000 kN·m/mrad

Mass bearing - 89 kg

Guideline diameter - 1250 mm

Size - G - M12

Number of bolts - 6

Angle between bolts - 60 °

Size bolts - M10

Pitch - &alfa; - 7.5 °

Number of bolts - 42

Number of bolts omitted at removal thread position - 6, 60° apart

Size bolts - M10

Pitch - &alfa; - 7.5 °

Number of bolts - 46

Number of bolts omitted at retaining bolts position - 2, 180° apart

Tightening torque - 68 N·m

Size - M10

Number of bolts - 2

• Model Number:NRT 580 A
• Inner Diameter：580mm Outer Diameter：750mm Width：90mm
• Type：Thrust Roller Bearings
• Update date：2025-12-16
• Application:lifting chain,Cylinder Standard,ECG,packing equipment,Cylinder Special,mobile toilet,education model Instruments,sheet industry,pump industry,relay,Industrial
• Similar models:NTN 2P15802K NACHI 580XRN76 ISB YRT580 NTN 2P15802 SKF NRT580A SKF 358060 NTN RTD5803 NTN E-CRTD5807
• BEARING POWER International Trading Co.,Ltd. specialize in NRT580A products，there is large inventory of SKF NRT 580 A . We has been built up long-term cooperation with SKF company, could make a bulk order of the NRT 580 A Which SKF NRT580A 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
  16009	45	75	10	SIGMA	Deep Groove Ball Bearings
  23026-K-MB-W33	130	200	52	NKE	Spherical Roller Bearings
  23228AX	140	250	88	NACHI	Cylindrical Roller Bearings
  61806	30	42	7	CRAFT	Deep Groove Ball Bearings
  6211EE	55,000	100,000	21,000	SNR	Deep Groove Ball Bearings
  7000 ADF	10	26	16	ISO	Angular Contact Ball Bearings
  7305BDB	25	62	17	CYSD	Angular Contact Ball Bearings
  7414WN	70	180	42	Timken	Angular Contact Ball Bearings
  CRBC 30025	300	360	25	ISB	Thrust Roller Bearings
  EXPE205	25			SNR	Bearing Units
  NJ 1017	85	130	22	NACHI	Cylindrical Roller Bearings
  NU 19/600 ECMA/HA1	800	600	90	SKF	Thrust Ball Bearings
  RNA6906	35	47	30	NSK	Needle Roller Bearings
  UKT216	70			ISO	Bearing Units
  22260MB	300	540	140	FAG	SPHERICAL ROLLER BEARINGS
  RA009RR	.5625	1.5748	.5118	FAF	BALL BEARINGS
  RNA6901	24		22	FAG	NEEDLE BEARINGS
  3307	35	80	34.9	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  SN-306..1306	30	-	52	CONSOLIDATED	PILLOW BLOCKS
  87603NR	17	47	.5511	CONSOLIDATED	DEEP GROOVE BALL BEARINGS