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31312

Image for Illustration purposes only. Actual product may vary

Tapered Roller Set - Metric Series

MODEL 31312

BRAND

SKU

5046741

WEIGHT

4.277 lb

UOM

each

UPC

4550253065210

$223.27 Each

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Bearing Modification Services

Typically Ships in: 1 day

Returnable: See conditions

a (Effective Load Center)

0.2756 in

B (in)

1.2205

Bore type

Round

Bore Type

Round

C (in)

0.8661

Configuration

One

d (in)

2.3622

D (in)

5.1181

Da

4.65 in

da

2.91 in

Da min

4.06 in

Db

4.88 in

db

2.87 in

Dynamic load rating

33500 lbf

Dynamic Load Rating

33500 lbf

e (Axial Load Factor)

0.83

Enclosure

Open

I.D.

2.3622 in

Limiting speed - grease

2700 RPM

Limiting Speed - Grease

2700 RPM

Limiting speed - oil

3600 RPM

Limiting Speed - Oil

3600 RPM

Lubrication

w/o Oil Hole

Material

Through Hardened Steel

O.D.

5.1181 in

Operating temperature range

-40 to 250 ºF

Operating Temperature Range

-40 to 250 °F

Precision rating

Class 0

Precision Rating

Class 0

R (in)

0.10

r (in)

0.0800

Static load rating

39500 lbf

Static Load Rating

39500 lbf

Style

Cone & Cup

T (in)

1.3189

Type

Tapered Roller Bearing

Width

1.3189 in

Y0 (Axial Load Factor)

0.40

Y2 (Axial Load Factor)

0.73

Tapered Roller Set
  • Metric Series The NTN Tapered Roller Set is a premium bearing solution designed for optimal performance in various automotive and industrial applications. This metric series bearing set is engineered to manage both radial and axial loads effectively, providing superior support and durability.
Key Features
  • Precision Engineering: Manufactured with high-quality materials ensuring consistent performance and longevity.
  • Load Capacity: Designed to handle substantial radial and axial loads, making it ideal for heavy-duty applications.
  • Metric Sizing: Available in a metric series, allowing for seamless integration into existing systems and machinery.
  • Enhanced Friction Reduction: Features advanced design elements that minimize friction, contributing to improved energy efficiency and reduced wear.
  • Robust Construction: Constructed to meet rigorous industry standards, ensuring reliable operation even under challenging conditions.
Applications
  • Automotive: Perfect for use in wheel hubs, transmissions, and differential applications where robust load management is critical.
  • Industrial Machinery: Suitable for heavy machinery and equipment in manufacturing and processing industries.
  • Compatibility: Designed to fit a wide range of vehicles and machinery, ensuring versatile use across various sectors.
  • Operational Suitability: Performs optimally in environments with varying temperatures and loads, making it a reliable choice for diverse applications.
Benefits
  • Improved Performance: The tapered design allows for better load distribution, leading to enhanced performance in high-stress environments.
  • Increased Reliability: High-quality construction and materials result in a longer service life, reducing the need for frequent replacements.
  • Energy Efficiency: The reduction in friction not only enhances performance but also contributes to lower energy consumption in applications. --- Product information compiled with AI assistance for reference purposes.

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