YRTS580-XL-PRL50/IR Bore 580 Mm, Axial/radial Cylindrical Roller Bearings, Double Direction For Higher Speeds

🔍

YRTS580-XL-PRL50/IR

Bore Diameter:580 mm

Outside Diameter:750 mm

Width:90 mm

Weight:84 kg

Min. Order:1 Piece

The YRTS580-XL-PRL50/IR Rotary table bearings are suitable for high-precision, high-rigidity rotary applications. Classic applications include CNC machine tool rotary tables and indexing tables, industrial robot joints, military radar antennas, aerospace measurement equipment, astronomical telescopes, and medical devices.

The YRTS580-XL-PRL50/IR bearing is a Axial/radial cylindrical roller bearings, double direction, YRTS for higher speeds with an inner diameter of 580 mm , an outer diameter of 750 mm, a width of 90 mm. 50Mn,42CrMo rings, Its dynamic radial rated load is approximately 255000 N, its static radial rated load is approximately 820000 N. Its dynamic axial rated load is approximately 590000 N, its static axial rated load is approximately 4050000 N. Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

580 mm

Outside Diameter:

750 mm

Thickness:

90 mm

Weight:

84 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

255000 N

Static load Capacity, Radial (Cor):

820000 N

Dynamic load Capacity, axial:

590000 N

Static load Capacity, axial:

4050000 N

Limiting speed (Oil rpm):

350

Specifications:

Old Designations:

YRTS580

Structure:

Axial/radial cylindrical roller

Number of Rows:

Three

Bearing Material:

50Mn,42CrMo

Seals Type:

Open

Operating Temperature:

-30 to 120 °C

Series:

YRTS

Rolling Element:

cylindrical rollers

Transaction Information:

Transport Package:

Standard Export Package

Service:

7*24 hour

Shipping Ways:

by Sea or Air

Country of Origin:

china

Stock:

50 Piece

Port:

Tianjin, Shanghai, Shenzhen, Guangzhou or Qingdao

Payment term:

by T/T in advance

Delivery time:

2-3 days for stock, 25-30 days for bulk production

Detailed description

YRTS580-XL-PRL50/IR bearings ( 580 mm x 750 mm x 90 mm) have the advantages of It can withstand axial, radial and overturning moments simultaneously, has a compact structure, is easy to install, and is suitable for heavy-duty rotation, and are therefore widely used in the ultra-precision milling and grinding machines.

Part Number	YRTS580-XL-PRL50/IR
Bearing Type	Axial/radial cylindrical roller bearings, double direction, YRTS for higher speeds
Manufacturer Part Code	YRTS580
Series	YRTS
Seal type	Open
Axial runout and radial runout	PRL50/IR = Restricted axial runout and radial runout tolerances for rotating inner ring
Rolling Element Type	cylindrical rollers
Rolling Element Material	GCr15
Ring Material	50Mn,42CrMo
Rows NO.	Three
Alias	Super Precision Bearings for Rotary Tables
m Weight [kg]	84
Reference From	INA YRTS580-XL-PRL50/IR
Grease for relubrication	Arcanol SPEED2,6
Main Dimensions
d φ Inside [inch]	22.835
d tolerance [mm]	-0.025 to 0
D Φ Outside [inch]	29.528
D tolerance [mm]	-0.035 to 0
H High [inch]	3.543
H₁ [inch]	2.362
H₂ [inch]	1.181
C [inch]	1.181
D₁ [inch]	27.559
J [inch]	24.016
J₁ [inch]	28.346
Performance
C_r Dynamic Radial [lbf]	57324
C_0r Static Radial [lbf]	184336
C_a Dynamic Axial [lbf]	132632
C_0a Static Axial [lbf]	910440
n_G Limiting speed (oil) [r/min]	350
Operating temperature - T(min) [°C]	-30
Operating temperature - T(max) [°C]	120
Mounting dimensions
d₁ Fixing screws (Inner ring) [inch]	0.449
d₂ Fixing screws (Inner ring) [inch]	0.709
a Fixing screws (Inner ring) [inch]	0.433
Fixing holes Inner ring Quantity	46
d₃ Fixing screws (Outer ring) [inch]	0.449
Fixing holes Outer ring Quantity	42
n Pitch quantity	48
t Pitch separation angle [°]	7.5
t₁ Axial and radial runout [µm]	10
G Threaded extraction hole	M12
Threaded extraction hole Quantity	6
M_A Screw tightening torque [Nm]	68
Additional information
C_aL Rigidity of bearing position (axial) [kN/µm]	9.1
C_rL Rigidity of bearing position (radial) [kN/µm]	10.1
C_kL Rigidity of bearing position (Tilting rigidity) [kNm/mrad]	533
C_aL Rigidity of bolling element set (axial) [kN/µm]	34.3
C_rL Rigidity of bolling element set (radial) [kN/µm]	12.5
C_kL Rigidity of bolling element set (Tilting rigidity) [kNm/mrad]	2000

The YRTS580-XL-PRL50/IR Rotary table bearings are precision bearings with a thrust-radial combined structure. They mainly consist of a housing ring, a shaft ring, two rows of axial cylindrical roller cage assemblies, and one row of radial cylindrical roller cage assemblies. The housing ring and shaft ring are evenly distributed with mounting screw holes for easy direct fixing.

The advantages of rotary table bearing design are that it can simultaneously withstand radial loads, bidirectional axial loads and overturning moments. The negative clearance preload design ensures extremely high rigidity and rotational accuracy. Moreover, the compact structure greatly simplifies rotary table design and reduces installation and maintenance costs.

Share this product to:

Let more people see your product

How can you buy YRTS580-XL-PRL50/IR Bore 580 Mm, Axial/radial Cylindrical Roller Bearings, Double Direction For Higher Speeds on the Internet?
High quality YRTS580-XL-PRL50/IR ( 84 kg Mass, ID: 580 mm OD: 750 mm WD: 90 mm , YRTS Series , Three Rows , 50Mn,42CrMo Material , 255000 Radial dynamic , 820000 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. YRTS580-XL-PRL50/IR. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.

YRTS580-XL-PRL50/IR Bore 580 Mm, Axial/radial Cylindrical Roller Bearings, Double Direction For Higher Speeds

YRTS580-XL-PRL50/IR Related Products »

Product Groups

Information

Category