Krestovina 47,7x52
Technical specifications
Designation : 47,7x52
Dimensions, mm : 47,7x52
Producer : TOYO
O-RING
Manufacturer: NQK SF
Sizes: 15.80x18.20x1.20 (mm)
Bearing 389A / 382
Manufacturer: TIMKEN
Sizes: 53.975x98.425x21.000 (mm)
Weight:: 0.678 (kg)
MEGADYNE ISORAN 1120MXL
Manufacturer: ContiTech AG
Подшипник QJ1019
Manufacturer: NSK
Sizes: 95x145x24 (mm)
Weight:: 1.5 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32032-X-N11CA-A280-330
Manufacturer: FAG
Sizes: 160x240x102 (mm)
5.33 NBR 70(196,22x05,33)
Manufacturer: KASTAS
Bearing GH042040
Manufacturer: GMB
Sizes: 42x76x38/35 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB9Y)
Manufacturer: STO
Sizes: 52x66x7.5/12.5 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71915-C-T-P4S
Manufacturer: FAG
Sizes: 75x105x16 (mm)
Bearing 6203Z1 (203Z1)
Manufacturer: TMB
Sizes: 17x40x12 (mm)
Weight:: 0.065 (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.