Bearing DAC39720437
Inner diameter:: 39 mm
Outer diameter: 72.04 mm
The size of the width: 37/37 mm
Outer diameter: 72.04 mm
The size of the width: 37/37 mm
Technical specifications
Designation: DAC39720437
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 39 mm
External diameter: 72.04 mm
Width: 37/37 mm
Seal Type: One side seal, One side shield
Bearing NN3021KW33P4 (C3182121K)
Manufacturer: TMB
Sizes: 105x160x41 (mm)
Weight:: 2.81 (kg)
Подшипник 6921
Manufacturer: NACHI
Sizes: 105x145x20 (mm)
Weight:: 0.793 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x105x12 (mm)
Bearing 627ZZP6 (E80027)
Manufacturer: TMB
Sizes: 7x22x7 (mm)
Weight:: 0.012 (kg)
13x1700 A 67
Manufacturer: ContiTech AG
K06 NBR(63x75x6/9)
Manufacturer: KASTAS
Sizes: 63x75x6/9 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 165.00x172.00x3.50 (mm)
ContiTech STD 8M 20 HP-PAZ
Manufacturer: ContiTech AG
Подшипник 67388/67322
Manufacturer: NACHI
Sizes: 127.000x196.850x46.038 (mm)
Weight:: 5,06 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 31.80x38.00x3.10 (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.
