K21 PU(53x63x7,5)
Inner diameter:: 53 mm
Outer diameter: 63 mm
The size of the width: 7,5 mm
Outer diameter: 63 mm
The size of the width: 7,5 mm
U-RING
53x63x7,5
K21
PU
Подшипник 23156E
Manufacturer: NACHI
Sizes: 280x460x146 (mm)
Weight:: 98.4 (kg)
Bearing 4316 ZZ
Manufacturer: ETERNO
Sizes: 80x170x58 (mm)
Weight:: 5.85 (kg)
AT5 DD
Manufacturer: ContiTech AG
B-1260
Manufacturer: ContiTech AG
GEAR PULLEYS 8M-28S 69.7 (8M-28S 69.7/21)
Manufacturer: BBC
Bearing NU2236
Manufacturer: ETERNO
Sizes: 180x320x86 (mm)
Weight:: 30.4 (kg)
Подшипник NUP 2319 E
Manufacturer: NACHI
Sizes: 95x200x67 (mm)
Weight:: 10.3 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 100x130x14 (mm)
AT20 DD
Manufacturer: ContiTech AG
K21 NBR(80x100x12,5)
Manufacturer: KASTAS
Sizes: 80x100x12,5 (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.