High-Quality NU2308 Cylindrical Roller Bearing 40*90*33 Split Bearing large Radial Load Capacity Industrial Drives Manufacturers, Quotes

Structural design

Structure is a split bearing, with no flanges on the outer ring and flanges on both sides of the inner ring, which allows the shaft to move relative to the bearing seat in both axial directions. It is suitable for use as a floating end bearing and has the characteristics of large radial load capacity, low friction coefficient, and suitable for high-speed rotation.

Product Description

Bearing Detail

Item No.NU2308
Bearing TypeCylindrical roller bearing
MaterialChrome steel GCr15
PrecisionP0,P2,P5,P6,P4
ClearanceC0,C2,C3,C4,C5
BrandOEM
Specification40*90*33 mm
Weight0.951kg
Dynamic load rating82.5 kN
Static load rating88 kN
ApplicationAutomotive industry, Agricultural machinery, Industrial machinery

Key Features

Large load capacity: The roller and the raceway are in line contact or repair line contact, with large radial load capacity, can withstand heavy loads and impact loads.

Suitable for high-speed rotation: Small friction coefficient, the limit speed is close to that of deep groove ball bearings, suitable for high-speed operation.

Strong adaptability to axial displacement: N type and NU type can move axially, useful as free end supports for shafts with thermal expansion.

Easy installation and disassembly: Separable inner or outer rings make maintenance convenient and time-saving.

Application

NU2308 bearings are widely used in mining, metallurgy, construction, machinery, and chemical industry equipment, such as tunneling machines, forklifts, vibrating screens, and printing machinery.

Products Sheet

Model d (mm) D (mm) B (mm) Weight (kg)
NU2042047140.111
NU3042052150.153
NU2052552150.137
NU3052562170.241
NU2063062160.207
NU3063072190.358

Our Advantage

Solution

We provide professional consultations to design the optimum bearing solution based on your specific requirements and operating conditions.

Quality Control

Strict quality control processes are implemented from raw material sourcing to final packaging, ensuring ISO standard compliance.

Package

We offer standardized export packing to protect against moisture and impact. Custom labeling and barcode services are available.

Frequently Asked Questions (FAQ)

1. What is a cylindrical roller bearing?
It is a type of rolling element bearing designed to support heavy radial loads while offering low friction and high-speed performance.
2. Can these bearings handle axial loads?
Standard cylindrical roller bearings are primarily designed for radial loads. However, certain configurations can accommodate small axial loads.
3. Are your bearings compatible with OEM requirements?
Yes, we specialize in providing OEM manufacturing services to meet your specific technical and dimensional requirements.
4. What is the typical warranty period?
We offer a 12-month warranty from the date of shipment against defects in material and workmanship.
5. How do you handle international shipping?
We provide flexible logistics, including ocean freight for heavy bulk orders and air/express options for faster delivery.

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