Bearing 6220Z2 (220Z2)
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.15 kg
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.15 kg
Technical specifications
Designation : 6220Z2
ГОСТ : 220Z2
Dimensions, mm : 100x180x34
Producer : TMB
17x4523 B 178
Manufacturer: ContiTech AG
Подшипник 575/572
Manufacturer: NSK-RHP
Sizes: 76.2x139.992x36.512 (mm)
Weight:: 2.398 (kg)
4L 890
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (A-B)
Manufacturer: FEKO
Sizes: 8x16x7 (mm)
Bearing NU352EM (32352EH)
Manufacturer: TMB
Sizes: 260x540x102 (mm)
Weight:: 125 (kg)
AT5 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 13.7x24x5 (mm)
RPP8 4088 ( RPP 8 4088 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6972
Manufacturer: NSK-RHP
Sizes: 360x480x56 (mm)
Weight:: 27.9 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 69.00x73.00x2.00 (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.
