Double Row Tapered Roller Bearings 33115 For Excavator Machine size 75*125*37mm

Double Row Tapered Roller Bearings 33115 For Excavator Machine size 75*125*37mm

Product Details

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• All products undergo quality inspection before entering the market;
• All product packaging and MOQ will try our best to meet the actual requirements and needs of customers;
• All kinds of express delivery as you choose, whatever by sea, Fed Express, DHL, TNT, EMS or others.

Bearing number : 33115

Size (mm) : 75x125x37

Brand : ZH

Bore Diameter (mm) : 75

Outer Diameter (mm) : 125

Width (mm) : 37

Bearing dimensions and specifiexcavatorion in FAG excavatoralogue:

d - 75 mm

D - 125 mm

T - 37 mm

a - 30 mm

B - 37 mm

C - 29 mm

C_{a min} - 6 mm

C_{b min} - 8 mm

D_{a max} - 116 mm

D_{a min} - 109 mm

D_{b min} - 120 mm

d₁ - 101,4 mm

d_{a max} - 84 mm

d_{b min} - 84 mm

r_{1, 2 min} - 2 mm

r_{3, 4 min} - 1,5 mm

r_{a max} - 2 mm

r_{b max} - 1,5 mm

m - 1,79 kg / Weight

C_r - 178000 N

C_0r - 275000 N / Static load rating (radial)

e - 0,4

Y - 1,51

Y₀ - 0,83

C_ur - 34500 N / Fatigue limit load, radial

n_G - 5400 1/min / Limiting speed

n_B - 3300 1/min / Reference speed

Mode of transport ...

within 3 days after received the payment , by air or by express or by sea on the basis of the

quantity and emergency circumstances.

• By Couriers – DHL, UPS, FEDEX, TNT are the main courier companies we are cooperated,
• By Air – Delivery from the Guangzhou air port to customer's destination city air port.
• By Sea – Delivery from the Huangpu port

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.