Adjustable Bearings for Steel sections

Model: MR.147
Place of Origin: Zhejiang,China (Mainland)
Material of Outer Rings: Steel UNI 16CrNi4 casehardened and tempered Final surface hardness 62+/-2Hrc
Material of Inner Rings: Steel UNI 100Cr6 hardened and tempered Final surface hardness 62+/-2 Hrc
Material of Rolling Elements: Steel UNI 100Cr6 hardened and tempered Final hardness 62+/-2 Hrc
Material of Main Stud: Fe52C annealed to be easily welded
Material of Axial Support: Steel UNI 40NiCrMo4 hardened and tempered
OD: 70.1 mm
ID: 35 mm

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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price: Production Capacity:100,000 PER MONTH
Trade Term:FOB,CFR,CIFPacking:WHITE BOX OR COLOR BOX...
Payment Terms:L/C, D/P, T/TDelivery Date:35-40 DAYS
Min. Order:500 Piece/Pieces
Means of Transport:Ocean

Technical Sheet

 

JDA-bearingDimensionsLoad ratingsSpeedMass
2RSAxial SupportdDCHH1H2D1C1d1S(2) @rR1D2d2H3CCOCACOAGreaseKg
mmmmmmmmmmmmmmmmmmmmDegreemmmmmmmmmmmmCNCNCNCNrev./min.
MR.147MR.146G23570.123484084816546.520.450050040252245.551889000.9

(2) Dimension "A" adjustable by means of adapter washers inserted
between the main stud and the housing of the axial guide bearing,
Adapter washers available with thickness 0,3 /0,5 /1 mm

 

 

Dimensional Tolerances, clearances, load factors

Tolerances  According to DIN 620   
Tolerance class P"0"      
Radial Clearance According to DIN 620   
Load Rating  According to ISO 76 and ISO 281 

 

The combined bearings are axially adjustable by means of calibrated adapter rings fitted between the axial bearing support and the front-side of the main stud. Both the axial and the radial bearings are provided with rubber seals to assure their tightness and are supplied grease filled with Lithium base grease. For special applications, as the use of these bearings at high temperatures, please inquire our Engineering Service.

 

 

 

Category: Adjustable Bearings for Steel Sections

Related Category: Combined Bearing For Heavy Loads Adjustable From Outside  Radial Bearings With Stud For Steel Sections  Combined Bearing For Inclined Steel Section  Combined Bearing adjustable by screw for steel sections  Combined Bearing adjustable from outside for steel sections 


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