1.self-aligning ball bearing 2.high speed, low noise 3.good quality and competitive price 4.certificate:ISO9001:2000 Thrust TypeBall Brand NameXKV Bore Size150 - 670 mm Outside Diameter190 - 800 mm Model Number52240 Precision RatingP0,P4,P5,P6 Seals TypeNon seal Number of RowSingle Row Place of OriginShandong, China (Mainland) MaterialGCr15 , GCr15SiMn Cage MaterialSteel,brass VibrationV1,V2,V3, ...
... friction and motor power. The material of upper roll is 42CrMo , heat treatment is HB220-280. HRC 45-552) Down roll ... and level motion device.The material of down roll is 42CrMo , heat treatment is HB220-280 it composed of down of ...
1)stainless steel hex bolts 2)material:stainless steel,carbon steel.. 3)size:M3-M45 4)prompt delivery high strength bolt1) Description: high strength bolts2) Standard: DIN69143) Nominal size: M36X2054) Surface: Zinc5) Grade of strength: 10.96) Materials: 42CrMo B77) Packing: Cartons in a strong pallet.8) We can produce the Non-standard fasteners according to drawings or the samples. hexagon bolt
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