MB Cc Ca Ma E1 E Metallurgical Industry Mechanical Equipment Reducer Crusher Vibrating Screen Paper-Making Cement Roller Bearing Spherical Bearing Urb Bearing.

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Product Description

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Basic Specifications

Model NO.
Spherical Roller Bearing
Cage Type
Double Brass
Rolling Body
Roller Bearings
Number of Rows
Double
Outer Dimension
Medium and Large (40-1500mm)
Material
Benxi Gcr15 Bearing Steel
Load Direction
Radial Bearing
Life
1 Year
Trademark
JRZC/URB/CRAFT
HS Code
8483200000
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Product Description

MB CC CA MA E1 Series Spherical Roller Bearings

A spherical roller bearing is a rolling-element bearing that permits rotation with low friction and allows for angular misalignment. Typically, these bearings support a rotating shaft in the bore of the inner ring that may be misaligned with respect to the outer ring. It is self-aligning and can withstand significant radial loads.

Spherical Roller Bearing Structure
Internal Design
  • 💎 100% Lead Brass
  • 🛡️ Strong Resilience
  • 🔄 Small Friction
  • 🛢️ Continuous Lubrication
  • ⚡ 3 Times Grinding
  • ⏳ Long Life (1 Year)
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Precision & Quality Control

Precision Feature 1
Precision Feature 2
Key Features:
  • P6-Face ring: Reciprocating end face ensures level 0.01mm.
  • P6-Roller: Grade 2 light superfinished SIMN GCR15.
  • P6-CAGE: Smooth polishing electrolytic brass (DYZV design).
  • P6-OD/ID: Rollerway superfinished; Fine grinding RA 0.02.
  • Middle design cage clearance ensures better lubrication.
Technical Specs
Cage Detail
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Model Specifications

New Item Old Item Structure Specifications (dxDxT) mm Weight (kg)
222073507MB/CA/CC/EK/CK/CMW3335x72x230.43
222083508MB/CA/CC/E/K/CK/CMW3340X80X230.55
222103510MB/CA/CC/E/K/CK/CMW3350X90X230.64
222143514MB/CA/CC/E/K/CK/CMW3370X125X311.68
222203520MB/CA/CC/E/K/CK/CMW33100X180X465.06
223103610MB/CA/CC/E/K/CK/CMW3350x110x401.83
223163616MB/CA/CC/E/K/CK/CMW3380x170x586.19
Cross Section
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Application Ranges

Heavy MachinerySteel rolling machines, mining machinery, cement equipment, and heavy cranes.
TransportationRailway bogies, axles, heavy trucks, and engineering vehicles.
Energy IndustryWind power gearboxes, main shafts, and hydroelectric generator sets.
Chemical & PetroleumPumps, compressors, and mixers operating under high pressure.
ConstructionTower cranes, concrete mixers, and excavators.
Textile & PrintingHigh-speed rotating rollers and transmission parts.
Application Scenarios
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Product Categories & Packaging

CA Series
MB Series
CC Series
E1 Series
Packaging Solutions:
  • Industrial package + Outer carton + Pallets
  • Single box + Outer carton + Pallets
  • Tube package + Middle box + Outer carton + Pallets
  • Customized packaging according to requirements
Package View 1
Package View 2

Frequently Asked Questions

Q1: Can I request samples before placing a bulk order?
Yes, 1-10 pieces are available. Free samples depend on the model number and material. Clients may need to cover shipping costs.
Q2: Do you support customized logos or drawings?
Absolutely. We accept customized logos or technical drawings to meet your specific industrial requirements.
Q3: What is the Minimum Order Quantity (MOQ)?
For standard bearings, the MOQ is 10 pieces (mixed items allowed). For customized brand bearings, the MOQ is 3000 pieces.
Q4: What is your OEM policy regarding branding?
We can print or laser engrave your logo on the shield and customize packaging based on your design. We guarantee full copyright protection.
Q5: What materials are used for your spherical roller bearings?
We primarily use high-quality Benxi Gcr15 bearing steel and electrolytic brass for cages to ensure durability and performance.
Q6: How long is the service life of these bearings?
Our bearings are designed for high-load industrial use and come with a standard 1-year operational life under proper maintenance.

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