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BEARING 30304JR
BEARING 30304JR
BEARING 30304JR
BEARING 30304JR
Specifications
Brand Name :
Y-YAN,KAKA
Model Number :
30304JR
MOQ :
100 pcs
Price :
Negotiable
Supply Ability :
50,000 pcs
Delivery Time :
15 days
Packaging Details :
Standard Packing
Material :
Chrome Steel
Brand :
Y-YAN, KAKA
product type :
auto hub bearing
applicaiton :
automotive bearing
Customization :
Available
Specification :
front/rear wheel bearing
Installation Site :
Rear/Front Axle
Description

BEARING 30304JR Product Introduction

The BEARING 30304JR is a high - performance tapered roller bearing, specifically designed to meet the demanding requirements of a wide range of industrial applications.

1. Design and Structure

This bearing features a tapered roller design. The conical shape of the rollers and raceways allows it to efficiently handle both radial and axial loads simultaneously. The "JR" in the model might indicate certain special features or modifications, which could potentially include pre - lubrication or a specific type of inner or outer ring design. This design enables the bearing to distribute loads evenly, reducing stress concentrations and ensuring smooth operation.

2. Material

Constructed from high - quality alloy steel, the BEARING 30304JR offers excellent strength and durability. The alloy steel provides high hardness, which is crucial for withstanding the heavy loads and friction during operation. It also has good fatigue resistance, allowing the bearing to endure repeated stress cycles over a long service life.

3. Application Areas

In the automotive industry, it is often used in the front and rear axles of vehicles. It can handle the complex forces generated during driving, such as the radial loads from the vehicle's weight and the axial loads from cornering and braking. In industrial machinery, it is suitable for use in gearboxes, where it can support the rotating shafts and transmit torque effectively. It is also commonly applied in construction equipment, like excavators and loaders, which operate under harsh conditions with high - load demands.
In summary, the BEARING 30304JR is a reliable choice for industries that require high - quality bearings. Its unique design, robust materials, and wide application potential make it a valuable component in various mechanical systems, providing stable support and efficient operation.

Specification

Model: 30304JR

Inner diameter: 20mm

Outer diameter: 52mm

Thickness: 16.25mm

Mass weight: 0.17kg

Tapered roller bearing

Model Inner(d)/mm Outer(D)/mm Thickness(T)/mm Mass(W)/kg
30203 17 40 13.25 0.079
30204 20 47 15.25 0.12
30205 25 52 16.25 0.15
30206 30 62 17.25 0.23
30207 35 72 18.25 0.33
30208 40 80 19.75 0.42
30209 45 85 20.75 0.47
30210 50 90 21.75 0.54
30211 55 100 22.75 0.7
30212 60 110 23.75 0.88
30213 65 120 24.75 1.12
30214 70 125 26.25 1.24
30215 75 130 27.25 1.38
30216 80 140 28.25 1.7
30217 85 150 30.5 2.05
30218 90 160 32.5 2.52
30219 95 170 34.5 2.99
30220 100 180 37 3.63
30221 105 190 39 4.29
30222 110 200 41 5.06
30224 120 215 43.5 6.13
30226 130 230 43.75 6.83
30228 140 250 45.75 8.68
30230 150 270 49 10.6
30232 160 290 52 13.9
30234 170 310 57 16.6
30236 180 320 57 17
30238 190 340 60 20.9
30240 200 360 64 24.6

BEARING 30304JR

BEARING 30304JR

BEARING 30304JR

BEARING 30304JR

BEARING 30304JR

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BEARING 30304JR

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Product Detail
Brand Name :
Y-YAN,KAKA
Model Number :
30304JR
MOQ :
100 pcs
Price :
Negotiable
Supply Ability :
50,000 pcs
Delivery Time :
15 days
Contact Supplier
BEARING 30304JR
BEARING 30304JR

Guangzhou Yueyan Trading Co., Ltd.

Verified Supplier
1 Years
guangzhou
Since 2006
Business Type :
Manufacturer, Trading Company
Main Products :
Bearing, Wheel Hub Bearing, Clutch Release Bearing
Total Annual :
11,000,000-15,000,000
Employee Number :
50~100
Certification Level :
Verified Supplier
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