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Changzhou Tianniu Transmission Equipment Co., Ltd
Changzhou TIANNIU Transmission Equipment Co., Ltd is a professional one way clutch bearing supplier, the primary products are micro electromagnetic clutch, torque limiter coupling, sliding shaft
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AV20 AV25 AV30 AV35 AV40 One Way Roller Bearing Backstop

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AV20 AV25 AV30 AV35 AV40 One Way Roller Bearing Backstop

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Brand Name : Tianniu

Model Number : AV series

Place of Origin : China

MOQ : 1 pcs

Price : Negotiable

Payment Terms : T/T, Western Union, MoneyGram, L/C, D/A, D/P

Supply Ability : 10000 per month

Delivery Time : 5-10working days

Packaging Details : Cartons by sea shipping by airplane

Certification : ISO-9001

Name : AV Series One Way Roller Type Backstop Clutch Bearing

Material : GCR 15 Bearing Steel

Type : One way bearings

Thichness (mm) : 83-300

Torque (Nm） : 265-11000

Weight (Kg) : 1.3-42

Bore Size(mm) : 20-120

Warranty : 12 months

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AV Series One Way Roller Type Backstop Clutch Bearing

Production introduction

Structure: AV is a roller type freewheel. It is self-contained, centered by plain bearings for low rotational speeds, and sealed using shield protected metallic labyrinth seals.

Application: Primarily used as backstop, working environments is high humidity like fishery machinery .

Package detail: radial spherical plain bearings are delivered grease lubricated, ready to install in a vertical or horizontal position.

• Compact, highly reliable and fully self-contained design.
• 9 frame sizes covering a shaft diameter range of 68-411mm.
• Normal, large and extra large shaft variants for each frame size allowing the optimum sized bearing to be selected for the application.
• Available with single (downward) thrust pads and upper thrust capability via tilting upper thrust pads or a whitemetal location face.
• Design includes offset pivoted tilting thrust pads in order to reduce oil film temperatures and maximise film thicknesses.
• Centre pivoted pads can be fitted when continuous bi-directional operation is a requirement.
• High pressure oil injection can be incorporated in the thrust faces if required.
• Radial loads are supported on line pivoted whitemetal faced tilting pads.
• PTFE thrust pads can be incorporated in the lower thrust face from frame size 9 upwards to increase the downward thrust capacity and reduce the bearing frame size.
• Available with water cooling, circulating oil cooling or fan / air cooling.
• Integral cooler assemblies can be supplied in cupro-nickel, stainless steel or titanium.
• Electrical insulation can be provided.
• Sealing to various IP grades can be provided at the top or bottom of the bearing as required.
• Easy to install and maintain.
• Design can accommodate a wide variety of instrumentation requirements

Item AV70
Material GCr15
Outer dia. 155 mm
Bore dia. 70 mm
Weight 5 kg
Torque 2150 Nm
Drag Torque 240 Ncm
Width 20 mm
Port Shanghai;Ningbo
Delivery time 10-15 days

Products Parameters
Type Size TKN1) Overrunning speed Weight Drag torque
AV dH7 nimax D D2 L 1 L B F bB11 N E f TR
[mm] [Nm] [min-1] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [kg] [Ncm]
20 265 450 83 42 35 12 40 90 15 35 5 0.8 1.3 18
25 265 450 83 42 35 12 40 90 15 35 5 0.8 1.3 18
30 1200 320 118 60 54 15 40 110 15 35 8 1 3.5 130
35 1200 320 118 60 54 15 40 110 15 35 8 1 3.4 130
40 1200 320 118 60 54 15 40 110 15 35 8 1 3.3 130
45 2150 280 155 90 54 20 80 140 18 47 10 1 5.5 240
50 2150 280 155 90 54 20 80 140 18 47 10 1 5.4 240
55 2150 280 155 90 54 20 80 140 18 47 10 1 5.3 240
60 2150 280 155 90 54 20 80 140 18 47 10 1 5.2 240
70 2150 280 155 90 54 20 80 140 18 47 10 1 5 240
80 2900 200 190 110 64 20 80 155 20 40 10 1.5 8.7 360
90* 7125 150 260 160 90 25 120 220 – – – 3 24.5 360
100* 7125 150 260 160 90 25 120 220 – – – 3 23.5 360
110* 7125 150 260 160 90 25 120 220 – – – 3 22.5 360
120* 11000 130 300 180 110 30 140 260 – – – 3 42 600


Product Tags:

AV 20 Bearing

      

AV 25 Bearing Tianniu

      

one way roller bearing Backstop Tianniu

      
Quality AV20 AV25 AV30 AV35 AV40 One Way Roller Bearing Backstop for sale

AV20 AV25 AV30 AV35 AV40 One Way Roller Bearing Backstop Images

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