22356MB Spherical Roller Bearings With Central Rib Cylindrical Bore

🔍

22356MB

Bore Diameter:280 mm

Outside Diameter:580 mm

Width:175 mm

Weight:233 kg

Min. Order:1 Piece

The 22356MB 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 22356MB bearing is a Spherical roller bearings With central rib Cylindrical bore with an inner diameter of 280 mm , an outer diameter of 580 mm, a width of 175 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 3549941 N, its static radial rated load is approximately 5399932 N. It uses CN standard radial clearance, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

280 mm

Outside Diameter:

580 mm

Thickness:

175 mm

Weight:

233 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

3549941

Static load Capacity, Radial (Cor):

5399932

Fatigue Load Limit, Radial:

334935

Reference speed (Grease rpm):

676

Limiting speed (Oil rpm):

947

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:

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

22356MB 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	22356MB
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	22356MB
Cage	MB = Solid brass cage, guided on inner ring
Measurement	Metric
d φ Inside [inch]	11.024
D Φ Outside [inch]	22.835
B Width [inch]	6.890
n_B Reference speed (grease) [min^–1]	676
n_G Limiting speed (oil) [min^–1]	947
Weight [kg]	233
r(min.) Chamfer [inch]	0.236
D₁ [inch]	19.264
d_s [inch]	0.492
n_s [inch]	0.925
C_r Radial Dynamic [lbf]	798026
C_0r Radial static [lbf]	1213904
C_ur Radial Fatigue [lbf]	75293
Temperature - T(min)[°C]	-30
Temperature - T(max)[°C]	+200
Mounting dimensions
d_a(min.) [inch]	12.047
D_a(max.) [inch]	21.811
r_a(max.) [mm]	233
Calculation coefficient
e	0.33
Y₀	1.98
Y₁	2.03
Y₂	3.02

The 22356MB 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.

Share this product to:

Let more people see your product

How can you buy 22356MB Spherical Roller Bearings With Central Rib Cylindrical Bore on the Internet?
High quality 22356MB ( 233 kg Mass, ID: 280 mm OD: 580 mm WD: 175 mm , 223..-MB Series , 2 Rows , CN Radial Clearance , GCr15, GCr15SiMn, SUJ2 Material , 3549941 Radial dynamic , 5399932 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 22356MB. 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.

22356MB Spherical Roller Bearings With Central Rib Cylindrical Bore

22356MB Related Products »

Product Groups

Information

Category