23176-MB-C5 Spherical Roller Bearings With Central Rib Cylindrical Bore

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23176-MB-C5

Bore Diameter:380 mm

Outside Diameter:620 mm

Width:194 mm

Weight:241 kg

Min. Order:1 Piece

The 23176-MB-C5 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 23176-MB-C5 bearing is a Spherical roller bearings With central rib Cylindrical bore with an inner diameter of 380 mm , an outer diameter of 620 mm, a width of 194 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 4049936 N, its static radial rated load is approximately 8149943 N. It uses C4 standard radial clearance, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

380 mm

Outside Diameter:

620 mm

Thickness:

194 mm

Weight:

241 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

4049936

Static load Capacity, Radial (Cor):

8149943

Fatigue Load Limit, Radial:

384918

Reference speed (Grease rpm):

510

Limiting speed (Oil rpm):

791

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-C4

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

23176-MB-C5 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	23176-MB-C5
Design drawing	2
Bore Type	Z = Cylindrical bore
RIC	C4
Row	2
Bearing Type	Spherical roller bearings With central rib Cylindrical bore
Manufacturer Part Code	23176MBC4
Cage	MB = Solid brass cage, guided on inner ring
Measurement	Metric
d φ Inside [inch]	14.961
D Φ Outside [inch]	24.409
B Width [inch]	7.638
n_B Reference speed (grease) [min^–1]	510
n_G Limiting speed (oil) [min^–1]	791
Weight [kg]	241
r(min.) Chamfer [inch]	0.197
D₁ [inch]	21.244
d_s [inch]	0.492
n_s [inch]	0.925
C_r Radial Dynamic [lbf]	910425
C_0r Radial static [lbf]	1832107
C_ur Radial Fatigue [lbf]	86529
Temperature - T(min)[°C]	-30
Temperature - T(max)[°C]	+200
Mounting dimensions
d_a(min.) [inch]	15.748
D_a(max.) [inch]	23.622
r_a(max.) [mm]	241
Calculation coefficient
e	0.32
Y₀	2.07
Y₁	2.12
Y₂	3.15

The 23176-MB-C5 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 23176-MB-C5 ( 241 kg Mass, ID: 380 mm OD: 620 mm WD: 194 mm , 231..-MB-C4 Series , 2 Rows , C4 Radial Clearance , GCr15, GCr15SiMn, SUJ2 Material , 4049936 Radial dynamic , 8149943 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 23176-MB-C5. 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.

23176-MB-C5 Spherical Roller Bearings With Central Rib Cylindrical Bore

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