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Single Row Cylindrical Roller Bearing 140mm EM1 Series Separable Inner
Single Row Cylindrical Roller Bearing 140mm EM1 Series Separable Inner
Single Row Cylindrical Roller Bearing 140mm EM1 Series Separable Inner
Single Row Cylindrical Roller Bearing 140mm EM1 Series Separable Inner
Specifications
Model Number :
NU2228EM1C3
Place of Origin :
China
MOQ :
1 set
Price :
Negotiable
Packaging Details :
OEM
Delivery Time :
3-7Days After Deposit
Payment Terms :
T/T
Bearing Type :
Cylindrical Roller Bearing
Series :
EM1 Optimized Series
Configuration :
Single-Row, Full Single-row, separable inner and outer rings
Bore Diameter (d) :
140 mm
Outer Diameter (D) :
250 mm
Width (B) :
40 mm
Cage Type :
Pressed Steel / Brass
Internal Design :
EM1 optimized geometry for reduced friction and improved rigidity
Description

Single-Row Cylindrical Roller Bearing, Optimized EM1 Series Design

Product Introduction

The cylindrical roller bearing is a high-performance single-row cylindrical roller bearing from the EM1 optimized series, designed for heavy radial loads and medium-to-high speed operation. Its separable inner and outer rings allow for easy installation and precise alignment. The EM1 internal design reduces friction, minimizes heat generation, and ensures long service life and high operational reliability in demanding industrial applications.

Operating Conditions

Parameter Specification
Load Type Primarily radial; limited axial guidance
Speed Range Medium to high, depending on lubrication and application
Temperature Range -30°C to +120°C (standard)
Lubrication Oil or grease
Duty Class Medium to heavy-duty

Key Advantages

Feature Benefit
High Radial Load Capacity Supports heavy radial loads in industrial applications
Separable Rings Independent installation of inner and outer rings for easy maintenance
Optimized EM1 Design Reduces friction, vibration, and heat generation for longer life
Durable Materials High-quality bearing steel ensures wear resistance and reliability
Smooth Operation Low noise and vibration even under heavy radial loads

Structural Types

Type Description
NU Type Non-locating; allows inner ring rotation relative to outer ring
N Type Non-locating; no axial constraint
NJ Type One-sided axial location; supports axial load in one direction
NUP Type Double-sided axial location; supports axial load in both directions

Applications

Industry Typical Use Case
Industrial Gearboxes High radial load support in compact gear arrangements
Electric Motors & Generators Smooth rotation and long-term durability
Rolling Mills & Conveyors Heavy-duty radial load handling in continuous operation
Machine Tools Spindle shafts, rotary tables requiring high rigidity
Automotive Transmission shafts, differential housings, and drive components

OEM / Customization

This bearing supports OEM services and customization, allowing customers to specify brand labeling, lubrication options, precision tolerances, or packaging according to their requirements. It can be tailored to meet unique operational needs, ensuring optimal performance and full compatibility with customer-specific equipment.

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Single Row Cylindrical Roller Bearing 140mm EM1 Series Separable Inner

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Product Detail
Model Number :
NU2228EM1C3
Place of Origin :
China
MOQ :
1 set
Price :
Negotiable
Packaging Details :
OEM
Delivery Time :
3-7Days After Deposit
Contact Supplier
Single Row Cylindrical Roller Bearing 140mm EM1 Series Separable Inner
Single Row Cylindrical Roller Bearing 140mm EM1 Series Separable Inner

Wuxi Tianyuqi Bearing Technology Co., Ltd

Verified Supplier
1 Years
jiangsu, wuxi
Since 1999
Business Type :
Manufacturer, Trading Company
Main Products :
Spherical Roller Bearing, Tapered Roller Bearing, Deep Groove Ball Bearing
Total Annual :
5000000-10000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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