Radial Bearings With Stud For Steel Sections

Model: MR.112
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+/-1 Hrc
Material of Main Stud: Fe52C annealed to be easily welded
OD: 70.1 mm
ID: 35 mm


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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price: Production Capacity:20,000 PER MONTH
Payment Terms:L/C, D/P, T/TDelivery Date:35-40 DAYS
Min. Order:500 Piece/Pieces
Means of Transport:Ocean, Air

Technical Sheet

JDA-bearing DimensionsLoad ratingsSpeedMass
MR.111MR.12130622036.529.59504220º3500M6X 13135.59000.6
MR.112MR.1223570.123423410.5574820º3500M6X 145.5519000.8
MR.113MR.1234077.72345.533.510615420º3700M6X 14856.88001.1
MR.115MR.1254588.930544110.5685920º4700M6X 168727001.7
MR.117MR.12760107.73165.551.520827120º41000M6X 181956502.7
MR.119MR.129601233767.851.514928020º41000M6X 11101325003.9
MR.120MR.1306014943745410.511610315º41000M6X 11511924006.5

Dimensional Tolerances, clearances, load factors

Tolerances According to DIN 620   
Tolerance classP"0"      
Radial ClearanceAccording to DIN 620   
Load Rating According to ISO 76 and ISO 281


This series of radial cylindrical roller bearings are especially thought for all those applications where self holder-up systems for axial loads are provided.

The main stud, on which they are mounted, is made of high strength steel with very good welding properties. It is carefully manufactured and represents a big help for the end users of these beraings to make their application easier.

These radial bearings can be supplied both long life lubricated with water repellent, meral-oil-base grease, suitable for high pressure and low speeds and with labyrinth seals. This means that relubrication has to be made through the lubrication hole in the middle of the stud to be welded.

The rolling elements of these bearings are of the same type as those used for combined bearings. This enables us to keep better costs and therefore to be more competitive.

These bearings are mainly used in the carriage of the masts in retractable lift trucks, in combination with slides in antifriction material.

Category: Radial Bearings With Stud For Steel Sections

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

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