24060BMB Spherical Roller Bearings With Central Rib Cylindrical Bore

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24060BMB

Bore Diameter:300 mm

Outside Diameter:460 mm

Width:160 mm

Weight:102 kg

Min. Order:1 Piece

The 24060BMB 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 24060BMB 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 160 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 2499909 N, its static radial rated load is approximately 5199917 N. It uses CN 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:

160 mm

Weight:

102 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

2499909

Static load Capacity, Radial (Cor):

5199917

Fatigue Load Limit, Radial:

299920

Reference speed (Grease rpm):

694

Limiting speed (Oil rpm):

994

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:

240..-B-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

24060BMB bearings have the advantages of Self-aligning, high load-bearing capacity, and impact resistant, and are therefore widely used in the Mining machinery, metallurgical equipment, papermaking machinery, vibrating screens, wind turbines, and large industrial gearboxes.

Part Number	24060BMB
Design drawing	2
Design Type	B = with fixed central rib
Bore Type	Z = Cylindrical bore
RIC	CN
Row	2
Bearing Type	Spherical roller bearings With central rib Cylindrical bore
Manufacturer Part Code	24060BMB
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]	6.299
n_B Reference speed (grease) [min^–1]	694
n_G Limiting speed (oil) [min^–1]	994
Weight [kg]	102
r(min.) Chamfer [inch]	0.157
D₁ [inch]	15.807
d_s [inch]	0.315
n_s [inch]	0.591
C_r Radial Dynamic [lbf]	561979
C_0r Radial static [lbf]	1168941
C_ur Radial Fatigue [lbf]	67422
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]	102
Calculation coefficient
e	0.35
Y₀	1.91
Y₁	1.95
Y₂	2.9

The 24060BMB 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 24060BMB ( 102 kg Mass, ID: 300 mm OD: 460 mm WD: 160 mm , 240..-B-MB Series , 2 Rows , CN Radial Clearance , GCr15, GCr15SiMn, SUJ2 Material , 2499909 Radial dynamic , 5199917 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 24060BMB. 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.

24060BMB Spherical Roller Bearings With Central Rib Cylindrical Bore

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