Part Number 469 - 453 Tapered Roller Bearings 50.8X93.264X30.162MM

Tapered Roller Bearing Specification

Bearing number : 469/453X

Size (mm) : 57.15x104.775x30.162

Brand : QRL

Bore Diameter (mm) : 57,15

Outer Diameter (mm) : 104,775

Width (mm) : 30,162

Bearing dimensions and specification in KOYO catalogue:

d - 57,15 mm

D - 104,775 mm

T - 30,162 mm

B - 29,317 mm

C - 24,605 mm

a - 23,6 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 70 mm

Da - 92 mm

db min - 63 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 98 mm

Weight - 1,054 Kg

Basic dynamic load rating (C) - 109 kN

Basic static load rating (C0) - 144 kN

(Grease) Lubrication Speed - 3700 r/min

(Oil) Lubrication Speed - 4900 r/min

Inch Taper Roller Bearing Description

Product number

Taper Roller Bearings Applications

1. Material handling machinery:mining machinery, textile machinery, lifting equipment, Agricultural machinery: tractors, harvesting machinery, etc.
2. Heavy-duty mining machinery: metallurgical machinery, mining machinery, lifting machinery, loading and unloading machinery, industrial vehicles, cement equipment, etc.
3. Construction Machinery: forklifts, earth moving machinery, compaction machinery, concrete machinery, etc.
4. The general petrochemical machinery: oil drilling machinery, oil refining machinery, chemical machinery, gas compressors, paper machinery, printing machinery, etc.
5. Machine tools: forging machinery, foundry machinery, woodworking machinery, etc.
6. Car: truck, road, bus, car, modified car, motorcycle ,etc.

Zhonglu Auto Bearing Co., Ltd. — 20 Years of Expertise in R&D and Production of Automotive Bearings. Source Factory Direct Supply, Dedicated to Serving Global Wholesale Clients!

We are a Guangzhou-based integrated manufacturer and wholesaler of automotive bearings, with 20 years of experience in R&D and manufacturing. We strictly limit our business scope and do not serve any end retail customers. We focus on providing high-quality, self-produced bearing products to wholesalers, importers, and distributors in Southeast Asia, Africa, Europe, America, Central Asia, and other regions, fully ensuring our partners' regional pricing power and profit margins.

Core Advantages:
In-House Factory, Direct Supply: Independently produce a full range of products including universal joints, wheel hub units, and transmission bearings, ensuring controlled quality and significant price advantages.
Global Market Compatibility: Products meet the needs of mainstream vehicle models in markets such as Southeast Asia, Africa, Europe, America, and Central Asia, supporting one-stop sourcing.
Consistent Quality, Batch Uniformity: Full oversight from materials to craftsmanship ensures reliable performance and high durability in every batch.
Customization Support, Brand Empowerment: Orders start from 200 pieces, with services including laser marking and custom packaging to help overseas clients build their own brands.
Our strong technical service team and perfect production management system can provide you with stable supply and high-quality services and products. Welcome to cooperate with us for mutual win.