Name: Spherical Roller Bearing 23048MB
SKU: 3960
Availability: InStock

Spherical Roller Bearing 23048MB

¥0.00

Tipo de rolamento: Rolamento de rolos esférico

Novo modelo doméstico: 23048CC/W33

Diâmetro interno (milímetro): 240

Diâmetro externo (milímetro): 360

Largura (milímetro): 92

Velocidade de lubrificação com graxa (r/min): 850

Cor(Kn): 2160

Cr(Kn): 1130

Velocidade de lubrificação a óleo (r/min): 1100

Peso (KG): 32.4

23048CC/W33 bearing model comparison

SKF:23048CC/W33 NSK:23048CAE4 NTN:23048BD1 FAG:23048MB NACHI:23048EW33 KOYO:23048

Spherical roller bearings are designed with doube-row raceway inner ring,spherical raceway outer ring and the convex symmetrical rollers.With the same center as the bearings,the spherically formed outer ring raceway can make self alignment,which can adapt the deflection between axis and housing bore. This kind of bearings can take great radial load,suitable for heavy machines used in paper-making ,mineração,vibration sieve,rolling mill and so on.

CC Features a stamped steel cage and strengthened symmetric roller.As a second generation design,these bearing design,these bearing designs are optimized to offer considerably higher load ratings than conventional designs for a broad range of applications and long service life.

CA The alternative design of the second generation ,these bearings feature a precision-mchined brass cage and strengthened symmtric roller and are equivalent to CC design in load ratings .They are used to exchange with C design ,particularly for large size.

MB Feature a two piece precision-machined brass cage.These bearings ncorparate strengthend symmetric rollers,and are equivalent to CC design in load capacity.

Inquérito

O Spherical Roller Bearing 23048MB is a specific type of bearing designed to handle heavy radial and axial loads in both directions. It is commonly used in applications where misalignment or shaft deflection may occur. Here’s a breakdown of the key details:

1. Tipo de rolamento:

Rolamento de rolos esférico: This type of bearing has barrel-shaped rollers that accommodate misalignment between the shaft and housing. It is designed to manage heavy loads and moderate speeds.

2. Bearing Designation: 23048MB

23048: This is the bearing’s size designation.
- 2: Series code, indicating a spherical roller bearing.
- 30: Bore diameter code. For metric bearings, the bore diameter can be calculated as follows:
  - Bore diameter = 30 × 5 = 150 milímetro.
- 48: Outer diameter and width series code, indicating the bearing’s dimensions.
MB: This suffix indicates specific design features or modifications:
- M: Machined brass cage (for improved strength and durability).
- B: Modified internal design for optimized load distribution and performance.

3. Características principais:

Auto-alinhamento: Can accommodate misalignment up to 1.5–2.5 degrees.
Alta capacidade de carga: Suitable for heavy radial and axial loads.
Construção robusta: Machined brass cage enhances durability and performance under high loads and speeds.

4. Aplicativos:

Spherical roller bearings like the 23048MB are commonly used in:

Industrial gearboxes.
Mining and construction equipment.
Paper mill machinery.
Pumps and compressors.
Wind turbines.

5. Dimensões (Approximate):

Diâmetro do furo (d): 150 milímetro.
Diâmetro externo (D): Typically around 225–250 mm (exact dimensions depend on the specific bearing series).
Largura (B): Typically around 60–80 mm (exact dimensions depend on the specific bearing series).

6. Lubrication and Maintenance:

Proper lubrication is critical for optimal performance and longevity.
Grease or oil lubrication can be used, depending on the application and operating conditions.

7. Mounting and Installation:

Ensure proper alignment during installation to maximize bearing life.
Use appropriate tools and techniques to avoid damaging the bearing.

If you need exact dimensions, load ratings, or further details, consult the manufacturer’s datasheet or catalog for the 23048MB rolamento.

Rolamentos de rolos cilíndricos