Bearing 81211 TV
Inner diameter:: 55 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.568 kg
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.568 kg
Technical specifications
Designation: 81211 TV
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 55 mm
External diameter: 90 mm
Width (B): 25 mm
Weight: 0.568 kg
Корпус MUCFL210
Manufacturer: NACHI
Weight:: 1.90 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 44.17x47.73x1.78 (mm)
K09 NBR(14x20x3,1/5)
Manufacturer: KASTAS
Sizes: 14x20x3,1/5 (mm)
Корпус UCCX09
Manufacturer: NACHI
Weight:: 2.3 (kg)
Подшипник 22248E
Manufacturer: NACHI
Sizes: 240x440x120 (mm)
Weight:: 82.8 (kg)
K21 PU(22x46x12)
Manufacturer: KASTAS
Sizes: 22x46x12 (mm)
K701 PTFE/Spring(25x31,2x4,8)
Manufacturer: KASTAS
Sizes: 25x31,2x4,8 (mm)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN1747-2RS-PE
Manufacturer: INA-FAG
Sizes: 17x47x25 (mm)
Weight:: 3.9 (kg)
Bearing NU204E (32204E)
Manufacturer: TMB
Sizes: 20x47x14 (mm)
Weight:: 0.11 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 135.00x145.00x5.00 (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.