Bearing 21312 (53312)
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 2.35 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 2.35 kg
Technical specifications
Designation : 21312
ГОСТ : 53312
Dimensions, mm : 60x130x31
Producer : TMB
RPP8 DD 3332 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing 387A / 382
Manufacturer: TIMKEN
Sizes: 57.150x98.425x21.000 (mm)
Weight:: 0.628 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 62x76x11 (mm)
K68 POM(135x140x15)
Manufacturer: KASTAS
Sizes: 135x140x15 (mm)
Подшипник 7332B
Manufacturer: NACHI
Sizes: 160x340x68 (mm)
Weight:: 30.2 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 38.70x45.80x3.55 (mm)
17x9017 B 355
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 75x92x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 58x76x12 (mm)
K73 POLYESTER/PTFE(270x275x15)
Manufacturer: KASTAS
Sizes: 270x275x15 (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.
