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Home » Products Category » Series 02-Double Row Ball Slewing Bearing » EB2.35.1390.400-1SPPN Double Row Four Point Contact Slewing Bearings (External Gear Type)


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EB2.35.1390.400-1SPPN Double Row Four Point Contact Slewing Bearings (External Gear Type)

Double row four point contact slewing bearings (External gear type) EB2.35.1390.400-1SPPN, 800 kg Bearing mass, (1208*1634*148 mm), 1208 mm d (Bore: diameter of the inner ring), 1634 mm D (Outside: diameter of the outer cylindrical surface of the outer ring), 148 mm B (Width: nominal width of the bearing)

Xuzhou Helin Double row ball series have two rows of ball bearings, therefore eight contact points, with spacers in Nylon and inner gear teeth. They are comprised of forged rings, which are machined to form a very rigid structure where both rings have a square section, with a deep fixing hole that maximized the performance of the structure.Xuzhou Helin Double row ball series have standard market dimensions with single upper and lower seals in NBR. We have standard and non-standard models. All Slewing Bearings we supplied pre-greased.

Xuzhou Helin Double row ball series  are used in cases of very heavy loads, such as compost and potentially impulsive or inertial loads. The double ball bearing row construction creates a reactive system inside the slewing bearing, which counteracts the effect of the enormous tilting moments, distributing the weight across both raceways.

Xuzhou Helin Double row ball series feature quite important characteristics, such as high-end materials, high-performance gear teeth modules to guarantee rotation when loaded, and hardened gear teeth to avoid wear under loads.

Xuzhou Helin Double row ball series are mainly used mainly in the following sectors:
* cranes and crane trucks;
* reeling machines;
* wind turbines;
* lifting equipment;
* large platforms;
* drilling;
* etc.

* drilling;11

Slewing bearing EB2.35.1249.400-1SPPN

Bearing number : EB2.35.1249.400-1SPPN

Size (mm) : 1085x1472x144

Bore Diameter (mm) : 1085

Outer Diameter (mm) : 1472

Width (mm) : 144

Bearing dimensions and specification:

d - 1085 mm

D - 1472 mm

H - 144 mm

V - 28 mm

de - 1252 mm

Z - 102 mm

m - 14 mm

L - 41 mm

N - 36 mm

W - 27 mm

di - 1246 mm

Di - 1085 mm

Dp - 1428 mm

De - 1472 mm

Fe - 1350 mm

Fi - 1150 mm

Dx - 1406 mm

He - 134 mm

Hi - 134 mm

Ht - 144 mm

Hd - 115 mm

Weight - 640 Kg

Product Inquiry
+86-516-8788 0390
+86 180 8679 0390
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We are Xuzhou Helin Slewing Bearing Co.,Ltd Slewing bearing factory in Xuzhou city . Our slewing bearing size from 100 mm - 5000 mm with standard and non- standard models . Good product quality, short delivery time, suitable price, high cost performance . welcome to contact us . 
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