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Chain Pulley

Chain Pulleys Light Application

Chain Pulleys Light Application

Raw Materials: Dimensional Tolerances,Clearances,Load Factors: These rollers are normally used as lifting devices in the lift trucks masts. Characteristic of these bearings is to have the outer ring shaped in such a way to contain sideways the Fleyer pull chains. They are full complement......

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    DimensionsLoad ratingsTypes of chainsweight

Item    No.:

Type

2RS     dD1BD CC1d1CCo Kg

mmmmmmmmmmmmmmKNKN

MR0051407826.570251946.55174BL534/AL544/LL10440.5MR0051,MR.051,MR051,OB0051200-0247/2,PC2.0247-70
MR005240902880261946.56288BL534/AL544/LL12440.75MR0052,MR.052,MR052,OB0052200-1644/2,PC2.1644-80
MR00534099388536285186125BL634/AL544/LL12661.2MR0053,MR.053,MR053,OB0053200-1080/2,PC2.1080-85
MR00544098438041335096139.5BL634/AL644/LL12881.2MR0054,MR.054,MR054,OB0054200-0252,PC2.0252-80
MR00555011542100403360117192BL834/AL666/LL16441.7MR0055,MR.055,MR055,OB0055200-0241/2,PC2.0241-100
MR00565513558110564570146241BL846/AL866/LL16661.7MR0056,MR.056,MR056,OB0056200-1190,PC2.1190-110
MR00575515867130655573.5253.5397.5BL1046/AL1066/LL20663.5MR0057,MR.057,MR057,OB0057200-1191,PC2.1191-130

Raw Materials:

Outer    RingsSteel UNI 16NiCr4 casehardened and tempered    Final surface hardness 62+/-2 Hrc
Inner RingsSteel UNI100Cr6 hardened and tempered Final surface hardness 62+/-2 Hrc
Rolling    ElementsSteel UNI 100Cr6 hardened and tempered Final hardness 62+/-1 Hrc

Dimensional Tolerances,Clearances,Load Factors:

TolerancesAccording to DIN 620
Tolerance    ClassP “0”.
Radial    ClearanceAccording to DIN 620
Load RatingsAccording to ISO 76 and ISO 281

These rollers are normally used as lifting devices in the lift trucks masts.
 Characteristic of these bearings is to have the outer ring shaped in such a way to contain sideways the Fleyer pull chains. They are full complement cylindrical rollers bearings and they can take very high radial loads.
 The axial loads arising from the chain guides are easily supported thanks to the correct coupling of the heads of the cylindrical rollers used in the bearings with the ground lateral surfaces of the rings.
 This rolling system grants high safety and reliability even under very hard working conditions.
 The bearings of this series are available only in sealed execution, long life lubricated and therefore supplied grease filled.
 They can be mounted both in protrusion on the lifting cylinders’ heads and between the two lateral supports.
For this type of mounting it is recommended to keep low axial clearances (max. 0,5 mm) to avoid an incorrect running of the rolling elements.

 

 

Jade Bearing is one of the top level CNJDB Chain Pulley manufacturers and suppliers in China, welcome to buy cheap chain pulleys light application from our factory.