Bearings PWTR2052 2RS-XL
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 25 mm
Weight:: 0.321 kg
Outer diameter: 52 mm
The size of the width: 25 mm
Weight:: 0.321 kg
Technical specifications
Designation: PWTR2052 2RS-XL
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 20 mm
Outside diameter (D): 52 mm
Width (B): 25 mm
Outer cage width (C): 24 mm
Weight: 0.321 kg
Limiting speed (rpm): 3800
K17 PTFE/NBR(25x14x4,2)
Manufacturer: KASTAS
Sizes: 25x14x4,2 (mm)
Подшипник 7322CDF
Manufacturer: NACHI
Sizes: 110x240x50 (mm)
Weight:: 11 (kg)
Подшипник 51268
Manufacturer: NACHI
Sizes: 340x460x96 (mm)
Weight:: 225 (kg)
Bearing DAC43(45)820037
Manufacturer:
Sizes: 43/45x82x23.5/13.5/3 (mm)
Bearing ASNU120
Manufacturer: ETERNO
Sizes: 120x260x86 (mm)
Weight:: 22000 (kg)
Подшипник 22330E
Manufacturer: NACHI
Sizes: 150x320x108 (mm)
Weight:: 43.3 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31307-A-N11CA-A40-70
Manufacturer: FAG
Sizes: 35x80x45.5 (mm)
Bearing STO45
Manufacturer: INA-FAG
Sizes: 45x85x20 (mm)
Weight:: 19.8 (kg)
Корпус UKP315+H2315
Manufacturer: NACHI
Weight:: 13.7 (kg)
Bearing NJ309
Manufacturer: ETERNO
Sizes: 45x100x25 (mm)
Weight:: 0.93 (kg)
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.
