Bearing 51218 (8218)
Inner diameter:: 90 mm
Outer diameter: 135 mm
The size of the width: 35 mm
Weight:: 1.7 kg
Outer diameter: 135 mm
The size of the width: 35 mm
Weight:: 1.7 kg
Technical specifications
Designation : 51218
ГОСТ : 8218
Dimensions, mm : 90x135x35
Producer : TMB
PL 1422 / 560 L
Manufacturer: ContiTech AG
K57 NBR/ALUMINUM(32x8x11)
Manufacturer: KASTAS
Sizes: 32x8x11 (mm)
Подшипник 51208
Manufacturer: NACHI
Sizes: 40x68x19 (mm)
Weight:: 225 (kg)
Подшипник HR33022J
Manufacturer: NSK-RHP
Sizes: 110x170x47 (mm)
Weight:: 3.84 (kg)
Mechanical seal RM 2100-32
Manufacturer: RiMi
Bearing 30208 (7208E)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.42 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 122.00x136.00x7.00 (mm)
Подшипник 7313CDB
Manufacturer: NACHI
Sizes: 65x140x33 (mm)
Weight:: 2.22 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBG)
Manufacturer: STO
Sizes: 145x175x14 (mm)
K78 Aramid Phenolic/Graphite(234x240x25)
Manufacturer: KASTAS
Sizes: 234x240x25 (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.
