Bearing 7021CP4 (36121J)
Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.6 kg
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.6 kg
Technical specifications
Designation : 7021CP4
ГОСТ : 36121J
Dimensions, mm : 105x160x26
Producer : TMB
Подшипник 230/500CAKE4
Manufacturer: NSK-RHP
Sizes: 500x720x167 (mm)
Weight:: 220 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 29.00x32.20x1.60 (mm)
Подшипник NU 2332 E
Manufacturer: NACHI
Sizes: 160x340x114 (mm)
Weight:: 57.2 (kg)
Подшипник NA5926
Manufacturer: NSK-RHP
Sizes: 130x180x67 (mm)
Weight:: 5.55 (kg)
Торцевое уплотнение RM Z2-28
Manufacturer: RiMi
Подшипник 7034
Manufacturer: NACHI
Sizes: 170x260x42 (mm)
Weight:: 7.87 (kg)
Подшипник NUP 2334 EM
Manufacturer: NSK-RHP
Sizes: 170x360x120 (mm)
Weight:: 63.4 (kg)
Подшипник 7205BEA
Manufacturer: NSK-RHP
Sizes: 25x52x15 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PTUEY50
Manufacturer: INA-FAG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x82x8 (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.
