23060MBC3 Spherical Roller Bearings With Central Rib Cylindrical Bore

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23060MBC3

Bore Diameter:300 mm

Outside Diameter:460 mm

Width:118 mm

Weight:73.8 kg

Min. Order:1 Piece

The 23060MBC3 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 23060MBC3 bearing is a Spherical roller bearings With central rib Cylindrical bore with an inner diameter of 300 mm , an outer diameter of 460 mm, a width of 118 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 1959924 N, its static radial rated load is approximately 3649906 N. It uses C3 standard radial clearance, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

300 mm

Outside Diameter:

460 mm

Thickness:

118 mm

Weight:

73.8 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

1959924

Static load Capacity, Radial (Cor):

3649906

Fatigue Load Limit, Radial:

222920

Reference speed (Grease rpm):

957

Limiting speed (Oil rpm):

1097

Specifications:

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:

230..-MB-C3

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

23060MBC3 bearings have the advantages of Small cross-section, high load-bearing capacity, self-aligning, and low friction, and are therefore widely used in the Gearbox, motor, space-constrained transmission components.

Part Number	23060MBC3
Design drawing	2
Bore Type	Z = Cylindrical bore
RIC	C3
Row	2
Bearing Type	Spherical roller bearings With central rib Cylindrical bore
Manufacturer Part Code	23060MBC3
Cage	MB = Solid brass cage, guided on inner ring
Measurement	Metric
d φ Inside [inch]	11.811
D Φ Outside [inch]	18.110
B Width [inch]	4.646
n_B Reference speed (grease) [min^–1]	957
n_G Limiting speed (oil) [min^–1]	1097
Weight [kg]	73.8
r(min.) Chamfer [inch]	0.157
D₁ [inch]	16.244
d_s [inch]	0.374
n_s [inch]	0.697
C_r Radial Dynamic [lbf]	440590
C_0r Radial static [lbf]	820498
C_ur Radial Fatigue [lbf]	50112
Temperature - T(min)[°C]	-30
Temperature - T(max)[°C]	+200
Mounting dimensions
d_a(min.) [inch]	12.386
D_a(max.) [inch]	17.535
r_a(max.) [mm]	73.8
Calculation coefficient
e	0.25
Y₀	2.63
Y₁	2.69
Y₂	4

The 23060MBC3 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 23060MBC3 ( 73.8 kg Mass, ID: 300 mm OD: 460 mm WD: 118 mm , 230..-MB-C3 Series , 2 Rows , C3 Radial Clearance , GCr15, GCr15SiMn, SUJ2 Material , 1959924 Radial dynamic , 3649906 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 23060MBC3. 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.

23060MBC3 Spherical Roller Bearings With Central Rib Cylindrical Bore

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