Bearing 6021 (121)
Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.65 kg
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.65 kg
Technical specifications
Designation : 6021
ГОСТ : 121
Dimensions, mm : 105x160x26
Producer : TMB
3.53 NBR 70(058,74x03,53)
Manufacturer: KASTAS
Подшипник 7232BDF
Manufacturer: NACHI
Sizes: 160x290x48 (mm)
Weight:: 13.7 (kg)
Bearing 7028 AC
Manufacturer: ETERNO
Sizes: 140x210x33 (mm)
Weight:: 4.7 (kg)
Подшипник 32336
Manufacturer: NACHI
Sizes: 180x380x134 (mm)
Weight:: 64.8 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x75x12 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7030-E-T-P4S
Manufacturer: NACHI
Sizes: 150x225x35 (mm)
Подшипник NNCL 4888
Manufacturer: SKF
Sizes: 440x540x100 (mm)
Weight:: 50.9 (kg)
AX 51 AX 1325 Ld
Manufacturer: ContiTech AG
T5 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RALE30-NPP-B
Manufacturer: INA-FAG
Sizes: 30x55x26.5 (mm)
Weight:: 0.73 (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.
