K21 NBR(45x53x8)
Inner diameter:: 45 mm
Outer diameter: 53 mm
The size of the width: 8 mm
Outer diameter: 53 mm
The size of the width: 8 mm
U-RING
45x53x8
K21
NBR
Mechanical seal RM 155-13
Manufacturer: RiMi
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81122-TV
Manufacturer: INA
Sizes: 110x145x25 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 49x65x7 (mm)
K81 TPE(68,4x74,8x1,55)
Manufacturer: KASTAS
Sizes: 68,4x74,8x1,55 (mm)
Bearing RN307 (502307)
Manufacturer: TMB
Sizes: 35x68.2x21 (mm)
Weight:: 0.34 (kg)
Bearing NU419M (32419H)
Manufacturer: TMB
Sizes: 95x240x55 (mm)
Weight:: 13.5 (kg)
K21 NBR(360x400x20)
Manufacturer: KASTAS
Sizes: 360x400x20 (mm)
K06 NBR(20x28x7/5)
Manufacturer: KASTAS
Sizes: 20x28x7/5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 23.5x40x7 (mm)
Bearing 6216N (50216)
Manufacturer: TMB
Sizes: 80x140x26 (mm)
Weight:: 1.45 (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.