23248-E1A-K-MB1-C4 Spherical Roller Bearings Higher Cost-effectiveness And Operational Security With X-life

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23248-E1A-K-MB1-C4

Bore Diameter:240 mm

Outside Diameter:440 mm

Width:160 mm

Weight:106 kg

Min. Order:1 Piece

The 23248-E1A-K-MB1-C4 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 23248-E1A-K-MB1-C4 bearing is a Spherical roller bearings Higher cost-effectiveness and operational security with X-life with an inner diameter of 240 mm , an outer diameter of 440 mm, a width of 160 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 2849944 N, its static radial rated load is approximately 3999938 N. It uses C4 standard radial clearance, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

240 mm

Outside Diameter:

440 mm

Thickness:

160 mm

Weight:

106 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

2849944 N

Static load Capacity, Radial (Cor):

3999938 N

Fatigue Load Limit, Radial:

309941 N

Reference speed (Grease rpm):

772

Limiting speed (Oil rpm):

1397

Specifications:

Structure:

Spherical Roller Bearings

Number of Rows:

Radial Clearance Trade No.:

Bearing Material:

GCr15, GCr15SiMn, SUJ2

Cage Type:

MB1 = Solid brass cage, guided on inner ring

Rolling Mlement Material:

GCr15, SUJ2

Bore Type:

K = Tapered bore (K = taper 1:12)

Operating Temperature:

-30 to up +200 °C

System of Measurement:

Metric

Series:

232..-E1A-K-MB1-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

23248-E1A-K-MB1-C4 bearings ( 240 mm x 440 mm x 160 mm) have the advantages of Self-aligning, extremely high load-bearing capacity, thinnest cross-section, low friction, suitable for confined spaces, and are therefore widely used in the Large crushers, mills, and rotary kilns.

Part Number	23248-E1A-K-MB1-C4
Design Type	E1A = without central rip
Bore Type	K = Tapered bore (K = taper 1:12)
RIC	C4
Row	2
Bearing Type	Spherical roller bearings Higher cost-effectiveness and operational security with X-life
Manufacturer Part Code	23248E1AKMB1C4
Original Code	23248-E1A-K-MB1-C4
Cage	MB1 = Solid brass cage, guided on inner ring
Measurement	Metric
d φ Inside [inch]	9.449
D Φ Outside [inch]	17.323
B Width [inch]	6.299
n_B Reference speed (grease) [min^–1]	772
n_G Limiting speed (oil) [min^–1]	1397
Weight [kg]	106
r(min.) Chamfer [inch]	0.157
D₁ [inch]	14.598
d₂ [inch]	11.055
d_s [inch]	0.492
n_s [inch]	0.925
C_r Radial Dynamic [lbf]	640667
C_0r Radial static [lbf]	899186
C_ur Radial Fatigue [lbf]	69674
Temperature - T(min)[°C]	-30
Temperature - T(max)[°C]	up +200
Mounting dimensions
d_a(min.) [inch]	10.118
D_a(max.) [inch]	16.654
r_a(max.) [mm]	106
Calculation coefficient
e	0.36
Y₀	1.83
Y₁	1.87
Y₂	2.79

The 23248-E1A-K-MB1-C4 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 23248-E1A-K-MB1-C4 ( 106 kg Mass, ID: 240 mm OD: 440 mm WD: 160 mm , 232..-E1A-K-MB1-C4 Series , 2 Rows , C4 Radial Clearance , GCr15, GCr15SiMn, SUJ2 Material , 2849944 Radial dynamic , 3999938 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 23248-E1A-K-MB1-C4. 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.

23248-E1A-K-MB1-C4 Spherical Roller Bearings Higher Cost-effectiveness And Operational Security With X-life

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