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[Top drive accessories] anti-oil ring explosion-proof high pressure motor oil ring bearing sliding shaft oil ring brass ZZC
Material: H62 brass
Specifications: 400 * 425 * 30
Suitable for Nanyang explosion-proof motor sliding bearing model DQ22-250B (J).
Advantages: good toughness, durability.
Use: Turn together with the motor shaft, swing the lubricating oil in the oil tank onto the motor shaft tile, and lubricate and cool the shaft tile.