Bearing 4212
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 28 mm
Outer diameter: 110 mm
The size of the width: 28 mm
Technical specifications
Designation : 4212
Dimensions, mm : 60x110x28
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 51.8 kN
Static load rating (C0) - 50 kN
Grease lubrication speed - 1.5 rev/min
Speed limit with oil lubrication - 1.07 rev/min
Bearing 6311N (50311)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.35 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GY1215-KRR-B-AS2/V
Manufacturer: INA-FAG
Sizes: 74.613x130x77.8 (mm)
C 46 22x1170 Li / 1229 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ, ЗАКРЫТЫМ С ОДНОЙ СТОРОНЫ BK1015
Manufacturer: INA-FAG
Sizes: 10x14x15 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K89440-M
Manufacturer: INA-FAG
Sizes: 200x400x40 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTC4R)
Manufacturer: STO
Sizes: 28x47x10 (mm)
K81 TPE(55x59,8x2)
Manufacturer: KASTAS
Sizes: 55x59,8x2 (mm)
K703 PTFE/NBR(153x169x9,5)
Manufacturer: KASTAS
Sizes: 153x169x9,5 (mm)
Подшипник NN3040K
Manufacturer: NACHI
Sizes: 200x282x82 (mm)
Weight:: 21.6 (kg)
Подшипник 6910N
Manufacturer: NACHI
Sizes: 50x72x12 (mm)
Weight:: 0.127 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
