Bearing DAC42780045
Inner diameter:: 42 mm
Outer diameter: 78 mm
The size of the width: 45/45 mm
Outer diameter: 78 mm
The size of the width: 45/45 mm
Technical specifications
Designation: DAC42780045
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 42 mm
External diameter: 78 mm
Width: 45/45 mm
Seal Type: Shield
Bearing 7212CTAP4 (36212KJ)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.8 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x31x7 (mm)
K37 (50x62x8)
Manufacturer: KASTAS
Sizes: 50x62x8 (mm)
MEGADYNE ISORAN 4400 GLD8 ( RPP8 4400 GOLD )
Manufacturer: ContiTech AG
Bearing 4311
Manufacturer: ETERNO
Sizes: 55x120x43 (mm)
Weight:: 2.18 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 299.30x311.30x6.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 91.00x101.00x5.00 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 24028-E1
Manufacturer: FAG
Sizes: 140x210x69 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x68x12 (mm)
ContiTech STD 3M 5 HP
Manufacturer: ContiTech AG
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.
