Bearing NNU4938EM
Inner diameter:: 190 mm
Outer diameter: 260 mm
The size of the width: 69 mm
Weight:: 11 kg
Outer diameter: 260 mm
The size of the width: 69 mm
Weight:: 11 kg
Technical specifications
Designation : NNU4938EM
Dimensions, mm : 190x260x69
Producer : TMB
2 NBR 70(010,00x02,00)
Manufacturer: KASTAS
Bearing 22218KW33 (3518KW33)
Manufacturer: TMB
Sizes: 90x160x40 (mm)
Weight:: 3.4 (kg)
Bearing 7028CTAP5 (36128KJ)
Manufacturer: TMB
Sizes: 140x210x33 (mm)
Weight:: 3.4 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 120x170x14 (mm)
Подшипник E32212J
Manufacturer: NACHI
Sizes: 60x110x29.75 (mm)
Weight:: 1.14 (kg)
K73 POLYESTER/PTFE(200x208x25)
Manufacturer: KASTAS
Sizes: 200x208x25 (mm)
Bearing PI141808
Manufacturer: INA-FAG
Sizes: 22.225x28.575x12.7 (mm)
Weight:: 0.227 (kg)
MEGADYNE ISORAN 2310 SLV14 ( RPP14 2310 SILVER )
Manufacturer: ContiTech AG
Bearing 30214P6 (E7214E)
Manufacturer: TMB
Sizes: 70x125x26.25 (mm)
Weight:: 1.25 (kg)
Bearing NN3007K/W33P4 (3182107K)
Manufacturer: TMB
Sizes: 35x62x26 (mm)
Weight:: 0.25 (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.
