238/600-MB-C3 Double Row Spherical Roller Bearings, Symmetric 3 Ribs

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238/600-MB-C3

Bore Diameter:600 mm

Outside Diameter:730 mm

Width:98 mm

Weight:85.5 kg

Min. Order:1 Piece

The 238/600-MB-C3 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 238/600-MB-C3 bearing is a Double row spherical roller bearings, symmetric 3 ribs with an inner diameter of 600 mm , an outer diameter of 730 mm, a width of 98 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 1959813 N, its static radial rated load is approximately 5299814 N. It uses C3 standard radial clearance, OPEN type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

600 mm

Outside Diameter:

730 mm

Thickness:

98 mm

Weight:

85.5 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

1959813 N

Static load Capacity, Radial (Cor):

5299814 N

Fatigue Load Limit, Radial:

359905 N

Reference speed (Grease rpm):

406

Limiting speed (Oil rpm):

956

Specifications:

Old Designations:

238/600MBC3

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

Seals Type:

OPEN

Rolling Mlement Material:

GCr15, SUJ2

Bore Type:

Z = Cylindrical bore

Operating Temperature:

-30 to +200 °C

System of Measurement:

Metric

Series:

238..-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

238/600-MB-C3 bearings ( 600 mm x 730 mm x 98 mm) 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	238/600-MB-C3
Bore Type	Z = Cylindrical bore
RIC	C3
Row	2
Bearing Type	Double row spherical roller bearings, symmetric 3 ribs
Manufacturer Part Code	238/600MB.C3
Cage	MB = Solid brass cage, guided on inner ring
Measurement	Metric
Seal type	OPEN
d φ Inside [inch]	23.622
D Φ Outside [inch]	28.740
B Width [inch]	3.858
n_B Reference speed (grease) [min^–1]	406
n_G Limiting speed (oil) [min^–1]	956
Weight [kg]	85.5
r(min.) Chamfer [inch]	0.118
D₁ [inch]	27.413
d_s [inch]	0.248
n_s [inch]	0.480
C_r Radial Dynamic [lbf]	440565
C_0r Radial static [lbf]	1191398
C_ur Radial Fatigue [lbf]	80906
Temperature - T(min)[°C]	-30
Temperature - T(max)[°C]	+200
Mounting dimensions
d_a(min.) [inch]	24.110
D_a(max.) [inch]	28.252
r_a(max.) [mm]	85.5
Calculation coefficient
e	0.12
Y₀	5.65
Y₁	5.78
Y₂	8.61

The 238/600-MB-C3 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 238/600-MB-C3 ( 85.5 kg Mass, ID: 600 mm OD: 730 mm WD: 98 mm , 238..-MB Series , 2 Rows , C3 Radial Clearance , GCr15, GCr15SiMn, SUJ2 Material , 1959813 Radial dynamic , 5299814 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 238/600-MB-C3. 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.

238/600-MB-C3 Double Row Spherical Roller Bearings, Symmetric 3 Ribs

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