23034-E1A-K-M-H40-C3 Double Row Spherical Roller Bearings, Symmetric 2 Outer Ribs

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23034-E1A-K-M-H40-C3

Bore Diameter:170 mm

Outside Diameter:260 mm

Width:67 mm

Weight:12.353 kg

Min. Order:1 Piece

The 23034-E1A-K-M-H40-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 23034-E1A-K-M-H40-C3 bearing is a Double row spherical roller bearings, symmetric 2 outer ribs with an inner diameter of 170 mm , an outer diameter of 260 mm, a width of 67 mm. GCr15, GCr15SiMn, SUJ2 rings, GCr15, SUJ2 rolling mlement. Its dynamic radial rated load is approximately 879808 N, its static radial rated load is approximately 1229823 N. It uses C3 standard radial clearance, OPEN type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

170 mm

Outside Diameter:

260 mm

Thickness:

67 mm

Weight:

12.353 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

879808

Static load Capacity, Radial (Cor):

1229823

Fatigue Load Limit, Radial:

150906

Reference speed (Grease rpm):

1865

Limiting speed (Oil rpm):

2772

Specifications:

Structure:

Spherical Roller Bearings

Number of Rows:

Radial Clearance Trade No.:

Bearing Material:

GCr15, GCr15SiMn, SUJ2

Cage Type:

M = Solid brass cage, guided by rollers

Seals Type:

OPEN

Rolling Mlement Material:

GCr15, SUJ2

Bore Type:

K = Tapered bore (taper 1:12)

System of Measurement:

Metric

Series:

230..-E1A-XL-K-M-H40

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

23034-E1A-K-M-H40-C3 bearings have the advantages of Small cross-section, high load-bearing capacity, self-aligning, and low friction, and are therefore widely used in the Gearbox, motor, space-constrained transmission components.

Part Number	23034-E1A-K-M-H40-C3
Design Type	E1A = without central rip
Bore Type	K = Tapered bore (taper 1:12)
RIC	C3
X-Life	XL long life design
Row	2
Adapter sleeve	H3034
Bearing Type	Double row spherical roller bearings, symmetric 2 outer ribs
Manufacturer Part Code	23034-E1A-K-M-H40-C3
Equivalent	23034-E1A-K-M-H40-C3
Original Code	23034-E1A-K-M-H40-C3
Withdrawal sleeve	AH3034
Cage	M = Solid brass cage, guided by rollers
Measurement	Metric
Seal type	OPEN
More	H40 = Without lubricating groove and holes
d φ Inside [inch]	6.693
D Φ Outside [inch]	10.236
B Width [inch]	2.638
n_B Reference speed (grease) [min^–1]	1865
n_G Limiting speed (oil) [min^–1]	2772
Weight [kg]	12.353
r(min.) Chamfer [inch]	0.083
D₁ [inch]	9.339
d₂ [inch]	7.472
C_r Radial Dynamic [lbf]	197780
C_0r Radial static [lbf]	276464
C_ur Radial Fatigue [lbf]	33923
Temperature - T(min)[°C]	-30
Temperature - T(max)[°C]	+200
Mounting dimensions
d_a(min.) [inch]	7.094
d_a(max.) [inch]	7.441
D_a(max.) [inch]	9.835
d_b(min.) [inch]	7.047
B_a(min.) [inch]	0.315
r_a(max.) [mm]	12.353
Calculation coefficient
e	0.23
Y₀	2.92
Y₁	2.98
Y₂	4.44

The 23034-E1A-K-M-H40-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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23034-E1A-K-M-H40-C3 Double Row Spherical Roller Bearings, Symmetric 2 Outer Ribs

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