K21 NBR(145x165x15)
Inner diameter:: 145 mm
Outer diameter: 165 mm
The size of the width: 15 mm
Outer diameter: 165 mm
The size of the width: 15 mm
U-RING
145x165x15
K21
NBR
Подшипник HR322/28CJ
Manufacturer: NSK-RHP
Sizes: 28x58x20.25 (mm)
Weight:: 0.251 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71904-C-T-P4S
Manufacturer: FAG
Sizes: 20x37x9 (mm)
Bearing 7020AC (46120)
Manufacturer: TMB
Sizes: 100x150x24 (mm)
Weight:: 1.25 (kg)
SEALS (REINFORCED SEAL) (AYT-B)
Manufacturer: FEKO
Sizes: 20x39.80x2.60/4.60 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 68.00x78.00x5.00 (mm)
Подшипник NP 332
Manufacturer: NACHI
Sizes: 160x292x68 (mm)
Weight:: 30.6 (kg)
Bearing SCE118
Manufacturer: INA-FAG
Sizes: 17.462x22.225x12.700 (mm)
Weight:: 0.010 (kg)
Bearing 6416 ZZ
Manufacturer: ETERNO
Sizes: 80x200x48 (mm)
Weight:: 6.422 (kg)
Bearing R6
Manufacturer: TMB
Sizes: 9.525x22.225x7.142 (mm)
K21 PU(7x15x7)
Manufacturer: KASTAS
Sizes: 7x15x7 (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.