24164-B Double Row Spherical Roller Bearings, Symmetric With Rib Washer

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24164-B

Bore Diameter:320 mm

Outside Diameter:540 mm

Width:218 mm

Weight:199.5 kg

Min. Order:1 Piece

The 24164-B 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 24164-B bearing is a Double row spherical roller bearings, symmetric with rib washer with an inner diameter of 320 mm , an outer diameter of 540 mm, a width of 218 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 4599808 N, its static radial rated load is approximately 7299822 N. It uses CN standard radial clearance, OPEN type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

320 mm

Outside Diameter:

540 mm

Thickness:

218 mm

Weight:

199.5 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

4599808 N

Static load Capacity, Radial (Cor):

7299822 N

Fatigue Load Limit, Radial:

569946 N

Reference speed (Grease rpm):

395

Limiting speed (Oil rpm):

986

Specifications:

Old Designations:

24164B

Structure:

Spherical Roller Bearings

Number of Rows:

Radial Clearance Trade No.:

Bearing Material:

GCr15, GCr15SiMn, SUJ2

Cage Type:

JPB = Stamping steel cage

Seals Type:

OPEN

Rolling Mlement Material:

GCr15, SUJ2

Bore Type:

Z = Cylindrical bore

Operating Temperature:

-30 to +200 °C

System of Measurement:

Metric

Series:

241..-BE-XL

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

24164-B bearings ( 320 mm x 540 mm x 218 mm) have the advantages of High load-bearing capacity, impact resistant, self-aligning, and easy to install, and are therefore widely used in the Wind turbine main shaft, large ship main shaft, giant construction machinery.

Part Number	24164-B
Design Type	BE = with lose center lip ring
Bore Type	Z = Cylindrical bore
RIC	CN
Row	2
Bearing Type	Double row spherical roller bearings, symmetric with rib washer
Manufacturer Part Code	24164-BE
Equivalent	24164-B , 24164-E1
Cage	JPB = Stamping steel cage
Measurement	Metric
Seal type	OPEN
Relubrication	Standard
d φ Inside [inch]	12.598
D Φ Outside [inch]	21.260
B Width [inch]	8.583
n_B Reference speed (grease) [min^–1]	395
n_G Limiting speed (oil) [min^–1]	986
Weight [kg]	199.5
r(min.) Chamfer [inch]	0.197
D₁ [inch]	17.933
d₂ [inch]	14.134
d_s [inch]	0.374
n_s [inch]	0.697
C_r Radial Dynamic [lbf]	1034036
C_0r Radial static [lbf]	1640999
C_ur Radial Fatigue [lbf]	128123
Temperature - T(min)[°C]	-30
Temperature - T(max)[°C]	+200
Mounting dimensions
d_a(min.) [inch]	13.386
D_a(max.) [inch]	20.472
r_a(max.) [mm]	199.5
Calculation coefficient
e	0.4
Y₀	1.65
Y₁	1.69
Y₂	2.52

The 24164-B 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 24164-B ( 199.5 kg Mass, ID: 320 mm OD: 540 mm WD: 218 mm , 241..-BE-XL Series , 2 Rows , CN Radial Clearance , GCr15, GCr15SiMn, SUJ2 Material , 4599808 Radial dynamic , 7299822 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 24164-B. 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.

24164-B Double Row Spherical Roller Bearings, Symmetric With Rib Washer

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