Bearing 30221 (7221E)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 39 mm
Weight:: 4.3 kg
Outer diameter: 190 mm
The size of the width: 39 mm
Weight:: 4.3 kg
Technical specifications
Designation : 30221
ГОСТ : 7221E
Dimensions, mm : 105x190x39
Producer : TMB
Bearing DAC43790041/38
Manufacturer:
Sizes: 43x79x41/38 (mm)
Подшипник 7206DF
Manufacturer: NACHI
Sizes: 30x62x16 (mm)
Weight:: 0.21 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32319-A
Manufacturer: FAG
Sizes: 95x200x71.5 (mm)
K75 PHENOLIC(145x150x25)
Manufacturer: KASTAS
Sizes: 145x150x25 (mm)
Bearing 7200CETAP5 (36200KJ-SH)
Manufacturer: TMB
Sizes: 10x30x9 (mm)
Weight:: 0.03 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 35.00x42.10x3.55 (mm)
Подшипник 22312EAE4
Manufacturer: NSK-RHP
Sizes: 60x130x46 (mm)
Weight:: 2.89 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 11.50x15.30x1.90 (mm)
Bearing 7014CETAP4 (36114KJ-SH)
Manufacturer: TMB
Sizes: 70x110x20 (mm)
Weight:: 1.5 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 20x36x7 (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.
