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gcr15simn slewing rings

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  • Worm Drive Slewing Ring Bearing Bearing

    Gcr15/Gcr15SiMn: whole quench hardening: Rings: 50Mn/42Mocr/S48S: Surface quench hardening: Retainer: ZL102 cast aluminium alloy/polyamide110 resin/Nylon GRPA66.25/stainless steel NO20: abrasion resistance: sealing ring: NBR rubber: oil resistance: All above could produce according to customer's requirement

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  • Precision Roller Slewing Rings Made In China

    Precision Roller Slewing Rings Made In China SX011824 With Size 120X150X16mm 120x150x16- SX01182 bearing,Seals Type:open,Material:GCr15,Precision Rating:P2,P4,P5 from Luoyang MC Bearing Technology CO.,LTD,Crossed Roller Bearing SX011824 with size 120X150X16mm,With the cross roller bearing ,cylindrical roller are arranged …

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  • Slewing Ring Bearings,Ball Slewing

    Materials for Slewing Bearing. 1)Rings: Steel 45#,50Mn(carbon structural steel), 42CrMo (alloy structural steel). 50Mn and 42CrMo are usually used. 2)Rolling element: It is made of chrome steel GCr15 or GCr15SiMn. 3)Seal: It is usually made of NBR,iron,felt,or other thing which meet the capability. Hardness: Normalizing hardness of the rings is 187HB …

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  • Slewing Ring Bearings,Ball Slewing

    2018-4-18 · Slewing Bearing Details: Applications: 1. Rings: 42CrMo /50Mn comply with EN10083 1. Tower Cranes 2. Size : 100 mm to 4500 mm 2. Port Cranes 3. Balls : GCr1 or GCr15SiMn.comply with ISO 683-17. 3. Excavators 4. Cages: Nylon 6 …

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  • Slewing Bearing - Changzhou Tensun Hi-Tech

    2017-7-6 · High-carbon chromium bearing steel is widely used in the world, the most commonly used types are GCr15 and GCr15SiMn, accounted for about 80% of the total amount of bearing steel in China, the performance of the two kinds of steel is basically the same, but the quenching permeability of GCr15SiMn is better than GCr15, so for larger …

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  • High carbon chromium bearing steel GCr15 and

    50CrMoA、GCr15SiMn、 5CrMnMo、15CrNi6,etc industry standards such as YB4068-91、GB/T 30895-2014、JB4726-2000、GJB2721A-2005、QMGB 469-2010、QMGB 470-2010、QMGB 404-2007, , manufacturer standards and …

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  • Slewing Bearing (Slewing Ring Bearing) | DK

    The slewing bearing is a new type of mechanical component. It consists of inner and outer rings and rolling elements. The slewing bearing is a large bearing that can withstand comprehensive loads. It can withstand large axial and radial loads and overturning moments at the same time.

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  • Slewing Bearings - Loyal Slewing Crane Bearing

    Ring and Rolling element Typically the roller element for the slewing ring bearing is the entire hardened chrome steel, China number is GCr15 or GCr15SiMn. Ring for the slewing ring bearing is instance solidified steel, when no unique need, we may pick Steel 50Mn.

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  • RK6-16P1Z Slewing Bearings

    How can you buy RK6-16P1Z Slewing Bearings (11.97x20.39x2.205inch) Turntable Bearing on the Internet? High quality RK6-16P1Z Slewing Bearings (11.97x20.39x2.205inch) Turntable Bearing, Just click the button ' Contact Now' to mention your purchase Requirement , Quantity and Contact Method of your requested …

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  • Slewing Ring Bearings,Ball Slewing

    Materials for Slewing Bearing. 1)Rings: Steel 45#,50Mn(carbon structural steel), 42CrMo (alloy structural steel). 50Mn and 42CrMo are usually used. 2)Rolling element: It is made of chrome steel GCr15 or GCr15SiMn. 3)Seal: It is usually made of NBR,iron,felt,or other thing which meet the capability. Hardness: Normalizing hardness of the rings is 187HB …

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  • Slewing Ring Bearings,Ball Slewing

    Materials for Slewing Bearing. 1)Rings: Steel 45#,50Mn(carbon structural steel), 42CrMo (alloy structural steel). 50Mn and 42CrMo are usually used. 2)Rolling element: It is made of chrome steel GCr15 or GCr15SiMn. 3)Seal: It is usually made of NBR,iron,felt,or other thing which meet the capability. Hardness: Normalizing hardness of the rings is 187HB …

    Get Price
  • Slewing Bearing - Changzhou Tensun Hi-Tech

    2018-4-18 · Slewing Bearing Details: Applications: 1. Rings: 42CrMo /50Mn comply with EN10083 1. Tower Cranes 2. Size : 100 mm to 4500 mm 2. Port Cranes 3. Balls : GCr1 or GCr15SiMn.comply with ISO 683-17. 3. Excavators 4. Cages: Nylon 6 …

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  • High carbon chromium bearing steel GCr15 and

    2017-7-6 · High-carbon chromium bearing steel is widely used in the world, the most commonly used types are GCr15 and GCr15SiMn, accounted for about 80% of the total amount of bearing steel in China, the performance of the two kinds of steel is basically the same, but the quenching permeability of GCr15SiMn is better than GCr15, so for larger …

    Get Price
  • What's the common material for swing bearing?

    50CrMoA、GCr15SiMn、 5CrMnMo、15CrNi6,etc industry standards such as YB4068-91、GB/T 30895-2014、JB4726-2000、GJB2721A-2005、QMGB 469-2010、QMGB 470-2010、QMGB 404-2007, , manufacturer standards and …

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  • cross slewing ring, cross slewing ring Suppliers

    2020-10-23 · Materials for swing bearing rings and rolling elements Under normal circumstances, the slewing ring rolling element adopts integrally hardened carbon-chromium bearing steel. Made of GCr15 or GCr15SiMn steel; The slewing ring is made of surface hardened steel. When the user has no special requirements, it is generally …

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  • Technical requirements for slewing bearings for

    4,925 cross slewing ring products are offered for sale by suppliers on Alibaba.com, of which slewing bearings accounts for 53%. A wide variety of cross slewing ring options are available to you, such as manufacturing plant, garment shops, and construction works .

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  • Wind Power Generators Yaw and Pitch Bearings

    2019-9-24 · 3 slewing bearing gear accuracy and tooth thickness limit deviation according to 11FH in GB10095. Rolling body. 1 The rolling element is made of GCr15 or GCr15SiMn steel. And should comply with the provisions of GB 308 and GB 4661. 2 The rolling element tolerance class shall comply with the requirements of Table 4.

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  • Slewing Bearings - Loyal Slewing Crane Bearing

    2019-11-5 · The slewing bearing rings material usually adopt 42CrMo, and can also use other materials based on customers requirements. Rolling elements material usually use GCr15 or GCr15SiMn. Normally Yaw bearings cage material is polyamide resin, while pitch bearings cage material is steel. The sealing rings are made of nylon for common …

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  • China Customized Four-Point Thin Section

    Materials for Slewing Bearing. 1)Rings: Steel 45#,50Mn(carbon structural steel), 42CrMo (alloy structural steel). 50Mn and 42CrMo are usually used. 2)Rolling element: It is made of chrome steel GCr15 or GCr15SiMn. 3)Seal: It is usually made of NBR,iron,felt,or other thing which meet the capability. Hardness: Normalizing hardness of the ...

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  • High quality 567411 cross roller slewing bearing ...

    Materials of rings and rolling parts Generally, NTL use carbon-chromium bearing steel GCr15SiMn or GCr15 for rolling parts and surface-haredned steel 50Mn, 42CrMo, 5CrMnMo for the rings. Material of cages The cages for NTL slewing bearings include integral cage, segment cage and spacer-type cage.

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  • Slewing Bearing - Changzhou Tensun Hi-Tech

    2018-4-18 · Slewing Bearing Details: Applications: 1. Rings: 42CrMo /50Mn comply with EN10083 1. Tower Cranes 2. Size : 100 mm to 4500 mm 2. Port Cranes 3. Balls : GCr1 or GCr15SiMn.comply with ISO 683-17. 3. Excavators 4. Cages: Nylon 6 …

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  • Bola Gear Four Point Contact Ball Slewing Ring

    Nama Produk: Slewing ring bearings Bahan: Baja Chrome Bahan Rings: GCr 15, GCr15Simn, 50Mn, 42CrMo, Baja, Stainless Steel Jenis Spesifikasi:: Baris tunggal empat titik Tingkat Getaran: V1 V2 V3 Kelas presisi:

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  • High carbon chromium bearing steel GCr15 and

    2017-7-6 · High-carbon chromium bearing steel is widely used in the world, the most commonly used types are GCr15 and GCr15SiMn, accounted for about 80% of the total amount of bearing steel in China, the performance of the two kinds of steel is basically the same, but the quenching permeability of GCr15SiMn is better than GCr15, so for larger …

    Get Price
  • Technical requirements for slewing bearings for

    2019-9-24 · 3 slewing bearing gear accuracy and tooth thickness limit deviation according to 11FH in GB10095. Rolling body. 1 The rolling element is made of GCr15 or GCr15SiMn steel. And should comply with the provisions of GB 308 and GB 4661. 2 The rolling element tolerance class shall comply with the requirements of Table 4.

    Get Price
  • Wind Power Generators Yaw and Pitch Bearings

    2019-11-5 · The slewing bearing rings material usually adopt 42CrMo, and can also use other materials based on customers requirements. Rolling elements material usually use GCr15 or GCr15SiMn. Normally Yaw bearings cage material is polyamide resin, while pitch bearings cage material is steel. The sealing rings are made of nylon for common …

    Get Price
  • China Slewing Ring Bearing with External or

    China Slewing Ring Bearing with External or Internal Gear for Excavator or Crane, Find details about China Slewing Ring, Slewing Bearing from Slewing Ring Bearing with External or Internal Gear for Excavator or Crane - Dalian Running Engineering Co., Ltd.

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  • stacker-reclaimer slewing bearing,slewing ring

    Ball/roller combined and three row roller slewing bearings with diameter over 3 meters are generally designed for stacker and reclaimer. These bearings features in long life, high load capacity and high performance anti-dust sealing designed because they have to be worked for heavy-duty application in extremely dirty environmental condition.

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  • Hot sale Excavator slew ring EX120-3, slewing

    Quality Hot sale Excavator slew ring EX120-3, slewing bearing, cheap slewing ring bearings price - find quality Roller Bearings, Slewing Bearings & Roller Bearings from Shanghai Shengyue Bearing Co., Ltd. of China Suppliers - 108630639.

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  • Hiwin CRBE series Cross Roller Bearings on

    Crossed Roller slewing ring Bearings Parameters Model number- CRBE 09025 C WW C8 P5 Inner ring(mm)- 90 Outer ring(mm)- 210 Width(mm)- 25 Weight(Kg)- 4.9 Materials- GCR15/GCR15SiMn Precision grade- P5/P4/P2 ...

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  • Luoyang Longda Bearing Co.,Ltd - Global

    2020-12-25 · GCr15SiMn 100Cr6 SAE52100 Ф20~200 GB/T 18254 技术协议 Technical protocol 用于制作汽车、风电、机械行业的齿轮零部件。Used to make Rolling elements and rings. 8 非调质钢 Non quenched and tempered …

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  • China Slewing Ring Bearings for Shield Tunneling

    The materials we use for inner and outer rings are GCr15, GCr15SiMn, 20CrNi4A, 45#, 50Mn, 42CrMo. The raceway is treated with medium-frequeny induction hardening and the hardness is HRC55-63. The surface hardness of inner and outer rings is HB229-269 after quenching and tempering. The depth of hardening layer is 3-5mm.

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  • XU120222 cross roller bearing140X300X36mm

    VSI200844N four point contact bearings details: – these slewing rings without preload are robust and proven under very demanding operation; t... XR820060 P5 交叉滚子轴承 XR820060 P5 Dimension: 760x580x80mm, The accuracy grade:P5 Grade Material:GCr15SiMn

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  • Single row cross roller slewing bearing - ever

    China Slewing Ring Bearings for Shield Tunneling Machine (133.50.4000), Find details about China Slewing Ring Bearing, Slewing Bearings from Slewing Ring Bearings for Shield Tunneling Machine (133.50.4000) - Luoyang Huayang Special Heavy-Duty and Large Bearing Manufacturing Co., Ltd.

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  • RU148 G UUCC0 P4 Crossed Roller slewing ring

    Model number- XU120222. XU050077,XU060094,XU060111,XU080120,XU080149,XU120179,XU120222,XU160260,XU080264,XU160405,XU080430,XU300515. XU120222 140 300 222 36 270 12-M16 170 12-φ18 133 275 85 131 12. XU series crossed roller slewing rings is a kind of bearing with integrated inner- and outer ring.

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  • XSU140544 Cross Roller Bearings

    2021-2-16 · Slewing Bearings For Volov. EC55 EC210 EC210B EC240 EC290 EC360. Slewing Bearings For Liebherr. R914 R916 R924 R944. Slewing Bearings For Yuchai. YC15 YC20 YC35 YC60 YC6-5T YC85 YC210-8 YC230-eight YC350 YC400-eight. Slewing Bearings For XGMA and For LONKIN. XG60 XG808 XG815 XG820 XG822 XG823 XG825

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  • UIPI Slewing Bearing Presentation - Universal

    Slewing Ring Catalog ©UIPI® -2007 RINGS AND ROLLING ELEMENT Generally slewing bearing rings and their rolling elements are manufactured from through-hardening alloys (GCr15 or GCr15SiMn). These are equivalent to the …

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  • Yiyang Bearing Industry Zone, Luoyang City, Henan

    2017-7-26 · 2.1 Single row ball slewing rings four point contact ball bearing Technical requirement 3.1 Material and heat treatment Rolling elements in yaw and pitch bearing are made of GCr15 or GCr15SiMn bearing steel according to GB/T 18254-2002. Their heat treatment should comply with JB/T 1255-2001. Other materials with similar or

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  • Hot sale cross roller bearing slewing bearing for

    Materials of rings and rolling partsGenerally, NTL use carbon-chromium bearing steel GCr15SiMn or GCr15 for rolling parts and surface-haredned steel 50Mn, 42CrMo, 5CrMnMo for the rings. Material of cagesThe cages for NTL slewing bearings include integral cage, segment cage and spacer-type cage. We use 20# steel or ZL102 birmasil …

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  • Best China manufacturer & factory china in Zaria

    2020-12-25 · GCr15SiMn 100Cr6 SAE52100 Ф20~200 GB/T 18254 技术协议 Technical protocol 用于制作汽车、风电、机械行业的齿轮零部件。Used to make Rolling elements and rings. 8 非调质钢 Non quenched and tempered …

    Get Price
  • XU120222 cross roller bearing140X300X36mm

    VSI200844N four point contact bearings details: – these slewing rings without preload are robust and proven under very demanding operation; t... XR820060 P5 交叉滚子轴承 XR820060 P5 Dimension: 760x580x80mm, The accuracy grade:P5 Grade Material:GCr15SiMn

    Get Price
  • How to Choose Material for Rolling Bearings?

    2021-5-6 · Steel ball/Roller:carbon-chromium bearing steel GCr15SiMn or GCr15 for rolling Material. Cage: include integral cage, segment cage and spacer-type cage. 20# steel or copper for integral and segment cages, PA 1010 resin or QA110-3-105 albronze for spacer-type cages. Seals:uses NBR or VITON, few felted wool. Single row cross roller slewing …

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  • bearing ring,bearing rings

    Model number- XU120222. XU050077,XU060094,XU060111,XU080120,XU080149,XU120179,XU120222,XU160260,XU080264,XU160405,XU080430,XU300515. XU120222 140 300 222 36 270 12-M16 170 12-φ18 133 275 85 131 12. XU series crossed roller slewing rings is a kind of bearing with integrated inner- and outer ring.

    Get Price