K21 PU(40x55x12)
Inner diameter:: 40 mm
Outer diameter: 55 mm
The size of the width: 12 mm
Outer diameter: 55 mm
The size of the width: 12 mm
U-RING
40x55x12
K21
PU
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 60x110x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 160.00x170.60x5.30 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71921-C-T-P4S
Manufacturer: FAG
Sizes: 105x145x20 (mm)
5L 550
Manufacturer: ContiTech AG
Bearing S6216
Manufacturer: ETERNO
Sizes: 80.00x140.00x26.00 (mm)
Weight:: 1430 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 47x70x9 (mm)
Bearing QJ348N2M (176348H)
Manufacturer: TMB
Sizes: 240x500x95 (mm)
Weight:: 98.2 (kg)
Bearing S1412
Manufacturer: INA-FAG
Sizes: 22.225x28.575x19.050 (mm)
Weight:: 0.029 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x19x10 (mm)
K26 NBR 80(62x41x30)
Manufacturer: KASTAS
Sizes: 62x41x30 (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.