Bearing 688ZZ (2080088)
Inner diameter:: 8 mm
Outer diameter: 16 mm
The size of the width: 5 mm
Weight:: 0.00405 kg
Outer diameter: 16 mm
The size of the width: 5 mm
Weight:: 0.00405 kg
Technical specifications
Designation : 688ZZ
ГОСТ : 2080088
Dimensions, mm : 8x16x5
Producer : TMB
SPA 1207
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 55x90x7 (mm)
K706 PTFE/NBR(160x168,8x6)
Manufacturer: KASTAS
Sizes: 160x168,8x6 (mm)
Bearing 21312K (53312k)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 2.35 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 134.50x141.50x3.50 (mm)
RPP8 DD 3420 MFX - Megaflex
Manufacturer: ContiTech AG
K13 PU/METAL(85x95x7)
Manufacturer: KASTAS
Sizes: 85x95x7 (mm)
Подшипник HR32311CJ
Manufacturer: NSK-RHP
Sizes: 55x120x45.5 (mm)
Weight:: 2.47 (kg)
K21 NBR(150x170x10)
Manufacturer: KASTAS
Sizes: 150x170x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB2)
Manufacturer: STO
Sizes: 25x38x7 (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.
