Bearing 6021 (121)
Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.65 kg
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.65 kg
Technical specifications
Designation : 6021
ГОСТ : 121
Dimensions, mm : 105x160x26
Producer : TMB
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RATRY35
Manufacturer: INA-FAG
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 45x52x7 (mm)
Bearing 51216 (8216)
Manufacturer: TMB
Sizes: 80x115x28 (mm)
Weight:: 0.91 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ HCS7009-C-T-P4S
Manufacturer: FAG
Sizes: 45x75x16 (mm)
Weight:: 0.248 (kg)
K41 PTFE/NBR(55x44,3x4,2)
Manufacturer: KASTAS
Sizes: 55x44,3x4,2 (mm)
K17 PTFE/NBR(20x12,5x3,2 )
Manufacturer: KASTAS
Sizes: 20x12,5x3,2 (mm)
Bearings PWTR50 2RS
Manufacturer: INA-FAG
Sizes: 50x90x32 (mm)
Weight:: 0.95 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 55.00x57.00x1.00 (mm)
Mechanical seal RM 58U-32
Manufacturer: RiMi
K21 NBR(10x25x10)
Manufacturer: KASTAS
Sizes: 10x25x10 (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.
