K21 PU(70x85x8)
Inner diameter:: 70 mm
Outer diameter: 85 mm
The size of the width: 8 mm
Outer diameter: 85 mm
The size of the width: 8 mm
U-RING
70x85x8
K21
PU
Подшипник 7334DF
Manufacturer: NACHI
Sizes: 170x360x72 (mm)
Weight:: 35.7 (kg)
K62 NBR(20x14x2,4)
Manufacturer: KASTAS
Sizes: 20x14x2,4 (mm)
Bearing BCE44
Manufacturer: INA-FAG
Sizes: 6.350x11.112x6.350 (mm)
Weight:: 0.002 (kg)
Bearing R2P5
Manufacturer: TMB
Sizes: 3.17x9.52x3.969 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 53x73x7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x62x7 (mm)
6.99 NBR 70(120,02x6,99)
Manufacturer: KASTAS
XPZ 1060 Lw / Ld ( XPZ1060 )
Manufacturer: ContiTech AG
Подшипник 7217BDF
Manufacturer: NACHI
Sizes: 85x150x28 (mm)
Weight:: 1.87 (kg)
Bearing 4420
Manufacturer: INA-FAG
Sizes: 42.863x71.450x22.225 (mm)
Weight:: 0.355 (kg)
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.
