Bearing DAC40740042
Inner diameter:: 40 mm
Outer diameter: 74 mm
The size of the width: 42/42 mm
Outer diameter: 74 mm
The size of the width: 42/42 mm
Technical specifications
Designation: DAC40740042
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 40 mm
External diameter: 74 mm
Width: 42/42 mm
Seal Type: Shield
Bearing 33017 (3007118)
Manufacturer: TMB
Sizes: 90x140x39 (mm)
Weight:: 1.75 (kg)
Подшипник NNCF5028CV
Manufacturer: SKF
Sizes: 140x210x95 (mm)
Weight:: 11 (kg)
6.99 NBR 70(278,77x06,99)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 20.00x24.80x2.40 (mm)
HTD 8M 3424 ( HTD8M 3424 -V, -M, -MFX )
Manufacturer: ContiTech AG
K21 NBR(155x175x15)
Manufacturer: KASTAS
Sizes: 155x175x15 (mm)
K705 PTFE/NBR(45x53,8x6,3)
Manufacturer: KASTAS
Sizes: 45x53,8x6,3 (mm)
Bearing 5691/500 (91681/500)
Manufacturer: TMB
K75 PHENOLIC(100x105x9,7)
Manufacturer: KASTAS
Sizes: 100x105x9,7 (mm)
K705 PTFE/NBR(360x376x11,5 )
Manufacturer: KASTAS
Sizes: 360x376x11,5 (mm)
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.
