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High Quality 67790-67720 67790JQ2 67720JQ2 67790W CHROME STEEL tapered roller

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Buy cheap High Quality 67790-67720   67790JQ2 67720JQ2 67790W   CHROME   STEEL   tapered  roller   bearing      P0   P3 P4 from wholesalers
  • Buy cheap High Quality 67790-67720   67790JQ2 67720JQ2 67790W   CHROME   STEEL   tapered  roller   bearing      P0   P3 P4 from wholesalers
  • Buy cheap High Quality 67790-67720   67790JQ2 67720JQ2 67790W   CHROME   STEEL   tapered  roller   bearing      P0   P3 P4 from wholesalers
  • Buy cheap High Quality 67790-67720   67790JQ2 67720JQ2 67790W   CHROME   STEEL   tapered  roller   bearing      P0   P3 P4 from wholesalers

High Quality 67790-67720 67790JQ2 67720JQ2 67790W CHROME STEEL tapered roller bearing P0 P3 P4

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Brand Name:ZH
Model Number:67790-67720
Price:interview
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:30000 Set/Sets per Month
Delivery Time:2-5 days works
Certification:IS09001
MOQ:1
Company Data
Verified Supplier
Contact Person Xiao
Business Type: Manufacturer Importer Exporter Seller
Officials: East of Liguanzhai Village, Tangyuan Town, Linqing City, Liaocheng City, Shandong Province
Quality: Quality Certifitation Available
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Product Details Company Profile
Product Details

67790-67720 67790JQ2 67720JQ2 67790W 67790JCB 67790CCA 67790CCB
P6 P5 P3 P4 P2 Quality LEVEL CHROME STEEL tapered roller bearing

Product introduct

67790-67720 Characteristics of large cone Angle tapered roller bearings:

The inclination Angle of the busbar of the outer ring raceway to the axial center line is 25° ~ 29°,(Good bearings, low prices, on ZH, look for bearings that suit you)

so it is called the large cone Angle tapered roller bearing.
The bearing's ability to withstand axial load is higher than that of general tapered roller bearings, and it is mainly used to

withstand radial and axial combined loads dominated by bearing loads in one direction, but it is not easy to withstand pure meronal loads.


High Quality 67790-67720   67790JQ2 67720JQ2 67790W   CHROME   STEEL   tapered  roller   bearing      P0   P3 P4

Specifications

Series

67700

Cone Part Number

67790

Cup Part Number

67720

Design Unit

Inch

Cage Material

Stamped Steel

Dimensions

d - Bore

7 in177.800 mm

D - Cup Outer Diameter

9.7500 in247.650 mm

B - Cone Width

1.875 in47.625 mm

C - Cup Width

1.5000 in38.100 mm

T - Bearing Width

1.8750 in47.625 mm

Abutment and Fillet Dimensions

R - Cone Backface "To Clear" Radius10.14 in3.600 mm
r - Cup Backface "To Clear" Radius20.13 in3.3 mm

da - Cone Frontface Backing Diameter

7.4 in188 mm

db - Cone Backface Backing Diameter

7.64 in194 mm

Da - Cup Frontface Backing Diameter

9.48 in240.80 mm

Db - Cup Backface Backing Diameter

9.02 in229.11 mm

Ab - Cage-Cone Frontface Clearance

0.11 in2.8 mm

Aa - Cage-Cone Backface Clearance

0.17 in4.3 mm
a - Effective Center Location30.19 in4.8 mm

Basic Load Ratings

C90 - Dynamic Radial Rating (90 million revolutions)423600 lbf105000 N
C1 - Dynamic Radial Rating (1 million revolutions)591100 lbf405000 N

C0 - Static Radial Rating

175000 lbf779000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)617800 lbf79000 N

Factors

K - Factor71.33
e - ISO Factor80.44
Y - ISO Factor91.36

G1 - Heat Generation Factor (Roller-Raceway)

622.3

G2 - Heat Generation Factor (Rib-Roller End)

122.6
Cg - Geometry Factor100.121
  • With the following bearings, the machine performance is fast

    NUP308NUP309NUP2206NUP206NUP2208=210NUP207NUP207/NUP306NUP310
    30309D=110T7FC055NUP22076305MNUP307=110NUP30730309DT7FC065
    6305T7FC055NUP22074T-30307NUP207=120NUP30730312D30312D
    NUP206=100T7FC060NUP2209HMK3525+IRNUP2206=130NUP30830312D
    NUP2212=22032205NUP2209NUP307NUP2207=140NUP221130312D
    NUP2211=25032207NUP2209NUP306NUP2209=160NUP220830312
    NUP309=180NUP207NUP221230309DNUP309=180NUP309NUP310
    NUP3096213NUP221230210NUP309=180NUP309NUP308
    NUP206ENUP308NUP22113021030312D=15530314DNUP306
    photo show
    High Quality 67790-67720   67790JQ2 67720JQ2 67790W   CHROME   STEEL   tapered  roller   bearing      P0   P3 P4High Quality 67790-67720   67790JQ2 67720JQ2 67790W   CHROME   STEEL   tapered  roller   bearing      P0   P3 P4High Quality 67790-67720   67790JQ2 67720JQ2 67790W   CHROME   STEEL   tapered  roller   bearing      P0   P3 P4
    High Quality 67790-67720   67790JQ2 67720JQ2 67790W   CHROME   STEEL   tapered  roller   bearing      P0   P3 P4
    High Quality 67790-67720   67790JQ2 67720JQ2 67790W   CHROME   STEEL   tapered  roller   bearing      P0   P3 P4
    High Quality 67790-67720   67790JQ2 67720JQ2 67790W   CHROME   STEEL   tapered  roller   bearing      P0   P3 P4
  • FAQ


    Q1: I want to buy your products, how can I pay?
    A :You can pay via T/T , L/C , WEST UNION , ESCROW , PAYPAL , ETC. Especially ESCROW, which is guaranteed by Alibaba.com. It is safe and effective.


    Q2: How can you guarantee the quality?
    A: If you meet with quality problem, we promise to replace goods or return your funds.


    Q3: If we don’t find what we want on your website, what should we do?
    A: You can email us the descriptions and pictures of the products you need, we will check whether we have them. We develop new items every month, and some of them have not been uploaded to website in time. Or you can send us sample by express, we will develop this item for bulk purchasing.


    Q4: Can we buy 1 pc of each item for quality testing?
    A: Yes, we are glad to send 1pc for quality testing if we have the item you need in stock.


    Why choose us?
    1. Let’s talk—we have NO barrier in language
    2. Request for more item information---there are nearly 2000 products for your option!
    3. Write us for quotation---reply you within 24 hours,one quotation could be ready in 2mins for a ready products!

Company Profile

ZhongHong bearing Co., LTD.

Linqing Zhonghong Bearing Co., LTD

office is in Guangzhou city and factory in Shandong province. It is a company integrating bearing R & D, production and sales, with many years of experience in bearing support and industrial service in the industrial field. We specialize in both international and domestic brands bearings .

Our own brand it is ZH BRAND ,HP BRAND.

We can offer bearings as customers' requre, Can offer oem for The international brands include Swedish , German FAG, INA, Japan NSK, NTN, IKO, KOYO and Amercian TIMKEN, and domestic brands are ZWZ, Harbin HRB, Luoyang LYC etc.

 

Involving types:

Deep Groove Ball bearing,

Self-Aligning Ball bearing,

Cylindrical Roller bearing,

Spherical Roller bearing,

Angular Contact bearing,

Tapered Roller bearing,

Thrust Ball bearing,

Thrust Roller bearing,

Needle Roller bearing,

Joint bearing,

Outer Spherical bearing, and bearing for special appliexcavatorions.

 

Our products are widely used in machine tools, coal mines, railways, petroleum, printing, power plants, ships, airlines and other industrial equipment. With competitive prices and fast delivery, we have won the recognition of clients and taken the lead in the field .

In the face of increasingly fierce market competition, we insist on the aim of To seek development by reputation, To benefit from management, To strive for customers with service, and achieve constant improvement and growth of ourselves. With a group of professional and technical personnel , and reference to the operating management mode of international well-known large companies, we actively explore the market, trying to provide users from all walks of life with one-stop service including product introduction, technical exchange and after-sales service. Over the years, by virtue of good reputation and excellent quality, we have established a complete set of sales system, and built up long-term cooperative relations with many customers from all over the world.

 

 

 

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