223/560-MB Spherical Roller Bearings With Central Rib Cylindrical Bore

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223/560-MB

Bore Diameter:560 mm

Outside Diameter:1150 mm

Width:335 mm

Weight:1470 kg

Min. Order:1 Piece

The 223/560-MB Double-row spherical roller bearings are suitable for heavy-load, impact, and eccentric conditions. Classic applications include vibrating screen exciters, crushers, fans, paper machine press rolls, mining conveyor equipment, and marine propulsion shafts.

The 223/560-MB bearing is a Spherical roller bearings With central rib Cylindrical bore with an inner diameter of 560 mm , an outer diameter of 1150 mm, a width of 335 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 11999942 N, its static radial rated load is approximately 20399907 N. It uses CN standard radial clearance, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

560 mm

Outside Diameter:

1150 mm

Thickness:

335 mm

Weight:

1470 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

11999942

Static load Capacity, Radial (Cor):

20399907

Reference speed (Grease rpm):

251

Limiting speed (Oil rpm):

471

Specifications:

Old Designations:

223/560MB

Structure:

Spherical Roller Bearings

Number of Rows:

Radial Clearance Trade No.:

Bearing Material:

GCr15, GCr15SiMn, SUJ2

Cage Type:

MB = Solid brass cage, guided on inner ring

Rolling Mlement Material:

GCr15, SUJ2

Bore Type:

Z = Cylindrical bore

System of Measurement:

Metric

Series:

223..-MB

Rolling Element:

symmetrical rollers

Transaction Information:

Transport Package:

Standard Export Package

Service:

7*24 hour

Shipping Ways:

by Sea or Air

Country of Origin:

china

Stock:

10 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

223/560-MB bearings have the advantages of Self-aligning, extremely strong load-bearing capacity, and impact resistant, and are therefore widely used in the Heavy-duty speed reducers, low-speed rolling mills, and medium-sized mining equipment.

Part Number	223/560-MB
Design drawing	2
Bore Type	Z = Cylindrical bore
RIC	CN
Row	2
Bearing Type	Spherical roller bearings With central rib Cylindrical bore
Manufacturer Part Code	223/560MB
Cage	MB = Solid brass cage, guided on inner ring
Measurement	Metric
d φ Inside [inch]	22.047
D Φ Outside [inch]	45.276
B Width [inch]	13.189
n_B Reference speed (grease) [min^–1]	251
n_G Limiting speed (oil) [min^–1]	471
Weight [kg]	1470
r(min.) Chamfer [inch]	0.472
D₁ [inch]	38.370
d_s [inch]	0.492
n_s [inch]	0.925
C_r Radial Dynamic [lbf]	2697586
C_0r Radial static [lbf]	4585899
Temperature - T(min)[°C]	-30
Temperature - T(max)[°C]	+200
Mounting dimensions
d_a(min.) [inch]	23.937
D_a(max.) [inch]	43.386
r_a(max.) [mm]	1470
Calculation coefficient
e	0.32
Y₀	2.07
Y₁	2.12
Y₂	3.15

The 223/560-MB Double-row spherical roller bearings mainly consist of an inner ring, an outer ring, two rows of spherical rollers, a cage, and seals. The outer ring raceway has a spherical structure, while the inner ring has a double-row raceway. The rollers and raceways are logarithmically curved. The cage is typically made of stamped steel or machined brass.

Double-row spherical roller bearings possess excellent self-aligning properties, compensating for shaft deflection, installation errors, and misalignment. They can simultaneously withstand radial loads and bidirectional axial loads, exhibiting extremely high load-bearing capacity and strong impact resistance. Furthermore, the internal clearance can be optimized for vibration conditions, effectively reducing frictional temperature rise.

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High quality 223/560-MB ( 1470 kg Mass, ID: 560 mm OD: 1150 mm WD: 335 mm , 223..-MB Series , 2 Rows , CN Radial Clearance , GCr15, GCr15SiMn, SUJ2 Material , 11999942 Radial dynamic , 20399907 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 223/560-MB. 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.

223/560-MB Spherical Roller Bearings With Central Rib Cylindrical Bore

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