23196MB Spherical Roller Bearings With Central Rib Cylindrical Bore

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23196MB

Bore Diameter:480 mm

Outside Diameter:790 mm

Width:248 mm

Weight:508 kg

Min. Order:1 Piece

The 23196MB 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 23196MB bearing is a Spherical roller bearings With central rib Cylindrical bore with an inner diameter of 480 mm , an outer diameter of 790 mm, a width of 248 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 6299904 N, its static radial rated load is approximately 12699939 N. It uses CN standard radial clearance, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

480 mm

Outside Diameter:

790 mm

Thickness:

248 mm

Weight:

508 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

6299904

Static load Capacity, Radial (Cor):

12699939

Fatigue Load Limit, Radial:

569945

Reference speed (Grease rpm):

364

Limiting speed (Oil rpm):

625

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:

231..-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

23196MB bearings have the advantages of Self-aligning, high load-bearing capacity, impact resistant, and adaptable to heavy loads, and are therefore widely used in the Gearboxes, drive shafts, conveying equipment, general machinery.

Part Number	23196MB
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	23196MB
Cage	MB = Solid brass cage, guided on inner ring
Measurement	Metric
d φ Inside [inch]	18.898
D Φ Outside [inch]	31.102
B Width [inch]	9.764
n_B Reference speed (grease) [min^–1]	364
n_G Limiting speed (oil) [min^–1]	625
Weight [kg]	508
r(min.) Chamfer [inch]	0.295
D₁ [inch]	27.098
d_s [inch]	0.492
n_s [inch]	0.925
C_r Radial Dynamic [lbf]	1416218
C_0r Radial static [lbf]	2854946
C_ur Radial Fatigue [lbf]	128123
Temperature - T(min)[°C]	-30
Temperature - T(max)[°C]	+200
Mounting dimensions
d_a(min.) [inch]	20.157
D_a(max.) [inch]	29.842
r_a(max.) [mm]	508
Calculation coefficient
e	0.32
Y₀	2.07
Y₁	2.12
Y₂	3.15

The 23196MB 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 23196MB ( 508 kg Mass, ID: 480 mm OD: 790 mm WD: 248 mm , 231..-MB Series , 2 Rows , CN Radial Clearance , GCr15, GCr15SiMn, SUJ2 Material , 6299904 Radial dynamic , 12699939 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 23196MB. 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.

23196MB Spherical Roller Bearings With Central Rib Cylindrical Bore

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