K21 NBR(28x38x5)
Inner diameter:: 28 mm
Outer diameter: 38 mm
The size of the width: 5 mm
Outer diameter: 38 mm
The size of the width: 5 mm
U-RING
28x38x5
K21
NBR
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 25x37x8 (mm)
K17 PTFE/NBR(140x124,5x6,3)
Manufacturer: KASTAS
Sizes: 140x124,5x6,3 (mm)
GEAR PULLEYS 8M-30S 74.79 (8M-30S 74.79/21)
Manufacturer: BBC
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71902-C-T-P4S
Manufacturer: FAG
Sizes: 15x28x7 (mm)
2.5 NBR 70(025,00x02,50)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNAO30X42X32-ZW-ASR1
Manufacturer: INA-FAG
Sizes: 30x42x32 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 159.50x176.30x8.40 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 242.80x260.00x8.60 (mm)
Подшипник NUP 2209
Manufacturer: NACHI
Sizes: 45x85x23 (mm)
Weight:: 0.536 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 160x200x16 (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.