Bearing 51220M (8220H)
Inner diameter:: 100 mm
Outer diameter: 150 mm
The size of the width: 38 mm
Weight:: 2.2 kg
Outer diameter: 150 mm
The size of the width: 38 mm
Weight:: 2.2 kg
Technical specifications
Designation : 51220M
ГОСТ : 8220H
Dimensions, mm : 100x150x38
Producer : TMB
Подшипник NJG2314VH
Manufacturer: SKF
Sizes: 70x150x51 (mm)
Weight:: 4.4 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 48x70x10 (mm)
K21 PU(56x70x9,5)
Manufacturer: KASTAS
Sizes: 56x70x9,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 530.00x544.00x7.00 (mm)
Подшипник 7011DF
Manufacturer: NACHI
Sizes: 55x90x18 (mm)
Weight:: 0.42 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 8x16x5 (mm)
SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 38.10x50.90x6.35 (mm)
Mechanical seal RM 551D
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 38.00x41.00x1.50 (mm)
Bearing 6025P5 (D205)
Manufacturer: TMB
Sizes: 25x52x15 (mm)
Weight:: 0.13 (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.
