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10pcs/lot Metal Ring Inner Diameter 3.1mm Outer Diameter 7mm Thickness 2.8mm Iron Copper Base Oil Bearing Bushing Copper Sleeve
Specification:
Material: iron copper base
Production process: powder metallurgy
1.
inner diameter x outer diameter x thickness
3.1 x 7 x 2.8mm
inner diameter:Φ 3.1 (0.02 + / + 0),
Notes:
1. Due to the difference between different monitors, the pictures may not reflect the actual color of the item.
2. Compare the detail sizes with yours, please allow slight difference due to manual measurement.
재료 : 고급장교
코팅 : Copper alloy
Oil lubrication method : Powder metallurgy contains oil
Lubricant type : oil lubrication
구조 : 기어
Bearing mechanism : boundary friction
모델 번호 : -
Additional features : high speed
표면 거칠기 : Ra 0.8
토크 용량 : -
Bearing load direction : radial bearing
