KOYO Nhật Bản vòng bi 28584/Con Lăn 28521Taper Mang SET357 vòng bi

0,90 US$ / Piece | 10 Piece (Đơn hàng tối thiểu)
Đường kính Kích:
Đường kính ngoài:
0,90 US$
- +
còn hàng
0món hàngđược chọn, Đô la Mỹ $tổng cộng
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Phí vận chuyển:
Vui lòng xác nhận số lượng hàng hóa.
Thời gian chờ giao hàng:
3 ngày sau khi nhận được khoản thanh toán
Liên hệ nhà cung cấp
báo cáo Đáng Ngờ Hoạt Động
Thông tin chung
Chi Tiết Ngắn Gọn
Cấu trúc:
Búp măng
Con lăn
Áp dụng Các Ngành Công Nghiệp:
Khách sạn, May mặc Cửa Hàng, Vật Liệu xây dựng Cửa Hàng, Nhà Máy sản xuất, Máy móc Cửa Hàng Sửa Chữa, Thực phẩm và Đồ Uống Nhà Máy, Các trang trại, Nhà hàng, Nhà Sử Dụng, Bán lẻ, Thực phẩm Cửa Hàng, In ấn Cửa Hàng, Xây dựng làm việc, Năng lượng & Khai Thác Mỏ, Thực phẩm và Đồ Uống Cửa Hàng, Công Ty quảng cáo
Nhãn hiệu:
28584/28521 SET357
Precision Rating:
Hải cẩu Loại:
Số Row:
Single Row
Nơi xuất xứ:
Shandong, China
Mô hình Số::
28584/28521 SET357
28584/28521 Kích Thước Mang::
Trọng lượng::
0.69 kg/cái
Chất liệu::
Chrome thép, Gcr15
Độ cứng::
Nhãn hiệu::
Lồng Chất Liệu::
Thép lồng
Dịch vụ::
Mẫu miễn phí::
Có sẵn
Ứng dụng::
Ô tô, hộp số, xe tải, rơ moóc, rolling mill

Đóng Gói & Giao Hàng

Đơn vị bán hàng:
Một món hàng
Kích thước một bao bì: 
25X25X35 cm
Tổng một trọng lượng:
25.0 kg
Loại bao bì:
KOYO Nhật Bản vòng bi 28584/Con Lăn 28521Taper Mang SET357 vòng bi đóng gói: A. ống Nhựa Gói + Carton + Khung Gỗ Pallet B. Cuộn Gói + Carton + Khung Gỗ Pallet C. Cá Nhân Hộp + túi Nhựa + Carton + Khung Gỗ Pallet D. Kraft túi + Carton + Pallet Gỗ E. Tùy Chỉnh Gói-các loại Khác Nhau của tùy chỉnh bao bì
Thời gian chờ giao hàng: :
Số lượng(Piece ) 1 - 1000 >1000
Thời gian ước tính (ngày) 3 Sẽ được thương lượng

KOYO Japan bearings 28584/28521Taper Roller Bearing SET357 bearings


What is Specification of 28584/28521 Bearing ?



28584/28521 Bearing Taper Roller Bearing SET357


28584/28521  SET357


SAIFAN or OEM or NO Brand


Chrome steel, Gcr15 





Bore size

52.388 mm

Outer diameter

92.075 mm

Cage type

Steel Cage, Nylon Cage

Seal type


Roller Bearings Feature

Long-life with high quality

Low-nosie with strict controlling the quality of deep groove ball bearing

High-load by the advanced high-technical design

Competitive price, which has the most valuable

OEM service offered, to meet the customers'requirements


Gearbox, Trucks, Trailers, Automobiles,  Rolling mill, mining, metallurgy, plastics machinery

Bearing Package

1.Individual Paper box+paper carton+wooden pallet 2.As required

Price terms


delivery time

3-5 days acccording to quantity


Tapered roller bearings have tapered inner and outer ring raceways between which tapered rollers are arranged. The projection lines of all the tapered surfaces meet at a common point on the bearing axis. Their design makes tapered roller bearings particularly suitable for the accommodation of combined (radial and axial) loads. The axial load carrying capacity of the bearings is largely determined by the contact angle; the larger α, the higher the axial load carrying capacity.
28584/28521 Bearing Photos


1. What is the Specifications?

28584/28521 Bearing Taper Roller Bearing SET357, bearing ables to carry radial and axial load in one direction simultaneously, this is a popular size that could be used in many application.Bearing is made of Chrome Steel.

* Item:  28584/28521  SET357

* Type: Single-row Taper Roller Bearing

* Size:  52.388*92.075*8.73mm

2. What is the Application?

Typical Applications Include:

Heavy duty Trucks, Trailers

Agriculture, Construction and Mining Equipment

Various Axle Systems

Conveyance Vehicles

Gear Box, Engine Motors, Reducers

3. What are bearing features?


Dimensional Stability

Long Life Even In Contaminated Lubricant

Durable Steel Cage

Good lubrication

Strict quality test before delivery

Dimensionally Interchangeable With Other Bearing Manufacturers

4. How about our Quality&Services?
We are manufacturing the first, the second and the third generation wheel hub bearing units, over 200 varieties. They are suitable for various famous cars e. G. for Nissan, for Audi,for  Hyundai,for  BMW,for Benz.
Products process: Advanced producing equipment, inspection equipment and good control system to keep the product produce smoothly.
Quality guaranty: Product quality assurance period is over year 2000 miles.
Superficial finish: Carefully work in the assembly line to confirm the products in perfect appearance. Products can also be manufactured according to drawings and samples with customers requirement. We sincerely welcome our friends to visit and negotiate business.

5. 28584/28521 Bearing Related Bearing Catalogue 




Bearing Set 279

Bearing 39585/39520

Bearing Set 281

Bearing 42584/42381

Bearing Set 304

Bearing 72487/72212C

Bearing Set 307

Bearing 09074/09194

Bearing Set 308

Bearing M84548/M84510

Bearing Set 309

Bearing M86649/M86610

Bearing Set 310

Bearing M88047/M88010

Bearing Set 312

Bearing HM89449/HM89410

Bearing Set 317

Bearing HM220149/HM220110

Bearing Set 318

Bearing LM300849/LM300811

Bearing Set 321

Bearing 25877/25820

Bearing Set 322

Bearing 495AX/493

Bearing Set 351

Bearing 3579/3525

Bearing Set 354

Bearing 15103S/15245

Bearing Set 355

Bearing 15579X /15520

Bearing Set 357

Bearing 28584/28521

Bearing Set 361

Bearing J M716649/J M716610

Bearing Set 362

Bearing 02474/02420

Bearing Set 363

Bearing 55175C /55437

Bearing Set 364

Bearing 37625/37431A

Bearing Set 365

Bearing 395A/394A



What are SaiFan Advantages?


NO.1  Professional Bearing Manufacture



Jinan Saifan Bearing Co., Ltd is a professional bearing manufacture located in Jinan, Shandong. We are established in year 2005 and we have 10 years experience in bearing manufacture.


We mainly produce wheel hub bearings, ball bearings, roller bearings etc.

We have abundant technical force, advanced technical machines, and complete detection ways. We can produce P0 -P4, Z2 Z3 Z4 grade bearings. We own a dozens of technical experts who compose to a high-quality professional marketing team which supply high quality service in the pre-sales, sale and after-sales; we can also produce bearings according customers’ request.


NO.2 Strict Production Process

NO.3 Provide Standard quality and competitive price


What is SaiFan Shipping & Packing ?
What Certifications does SaiFan have?
Why Choose SaiFan?



Saifan only uses the best chrome steel. All Saifan parts that contain metal use an expensive heat treatment process that improves metal strength and performance, also our parts use a higher level of polish to allow the bearing to roll smoother and last longer.

Each Individual component of this part is made with high quality materials. Unlike our competitors Saifan uses only high quality Natural Rubber (75%) and (25%) synthetic Rubber. This means that it is more durable, will last longer, and can handle temperatures from -40 to +140 degrees. The Rubber won’t rub off on your hand like the cheap replacement parts offered by competitors



All Saifan Parts come with a 1 Year Warranty backed by great customer service.

The synthetic lubricant Saifan uses is 10x as expensive as our competitors, and lasts 3x as long.


Saifan Germany quality control experts ensure that all parts are of the utmost quality. We have specially developed metals and rubbers that create a super durable and long lasting end product.

How to contact us?

Jinan SaiFan Bearing Co,.Ltd

Add: Business Center,No.88 Dikou Rd,
Tian Qiao Dist, Jinan, China.
Skype: saifan06



28584/28521 Bearing Taper Roller Bearing SET357

28584/28521 Bearing Taper Roller Bearing SET357

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