K21 NBR(53x63x12)
Inner diameter:: 53 mm
Outer diameter: 63 mm
The size of the width: 12 mm
Outer diameter: 63 mm
The size of the width: 12 mm
U-RING
53x63x12
K21
NBR
Подшипник 23080CAKE4
Manufacturer: NSK
Sizes: 400x600x148 (mm)
Weight:: 146 (kg)
2 NBR 70(036,00x02,00)
Manufacturer: KASTAS
K68 POM(85x91x12,5)
Manufacturer: KASTAS
Sizes: 85x91x12,5 (mm)
Bearing 7006 C
Manufacturer: ETERNO
Sizes: 30x55x13 (mm)
Weight:: 0.15 (kg)
T2/68 ( Т2 68 )
Manufacturer: ContiTech AG
Bearings GNE70-KRR-B
Manufacturer: INA
Weight:: 4.37 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 105x150x15 (mm)
RPP8 DD 3716 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing NJ315EM (42315EH)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.35 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71920-C-T-P4S
Manufacturer: FAG
Sizes: 100x140x20 (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.