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Rotek A16-78E4 MODELS
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A16-78E4 Rotek Slewing Ring Bearings
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Slewing Ring Bearings
Rotek A16-78E4 Bearing SPECIFICATIONS
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- Rotek
A16-78E4
- Single Row
- 71.5 mm
- Open
- 41 mm
- 33.5 mm
- Cylindrical Bore
- 46,500 N
- 71.5 mm
- NTK BEARING PRECISION AXLE CORP.2020-07-10 09:46:19
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A16-78E4 Rotek Slewing Ring Bearings Compare similar products
- Single Row
- 71.5 mm
- Open
- 41 mm
- 33.5 mm
- Cylindrical Bore
- 46,500 N
- 71.5 mm
- 40,000 N
- 38 mm
- 1.5 mm
- 1.5 mm
- 33.5 mm
- 25 mm
- 21 mm
- 11,000 rpm
- 1.5 mm
- 80 mm
- 46 mm
- 62.8 mm
Rotek A16-78E4 A16-78E4 Rotek Slewing Ring Bearings Product Features
No. | Brand | B | C | D | d | Cy | Da | ra | da |
A18-80N1 | Rotek | - | - | - | 4.0000 in | - | - | - | - |
161.16.0560.891.21.1503 | Standard 5 | - | - | - | 30.0000 mm | - | - | - | - |
161.20.0560.891.21.1503 | Standard 5 | - | - | - | 35.0000 mm | - | - | - | - |
R11-71E3 | Rotek | - | - | - | - | - | - | - | - |
A12-42E3 | Rotek | 21 mm | - | 80 mm | 25 mm | - | - | - | - |
A16-67P2 | Rotek | - | - | - | - | - | - | - | - |
A24-107N1 | Rotek | 31 mm | - | 80 mm | 35 mm | - | - | - | - |
61.20.0400.100.11.1503 | Standard 5 | 34 mm | - | - | 100 mm | - | - | - | - |
162.20.0710.891.21.1503 | Standard 5 | - | - | - | - | - | - | - | - |
A14-43P1 | Rotek | 88 mm | - | 460 mm | 220 mm | - | - | - | - |
W13-49P1 | Rotek | - | - | - | 1.6250 in | - | - | - | - |
A20-95N4 | Rotek | - | - | - | 1.3750 in | - | - | - | - |
61.20.0560.100.11.1503 | Standard 5 | - | - | - | 50.0000 mm | - | - | - | - |
3R16-265E1 | Rotek | - | - | 250 mm | 140 mm | - | - | - | - |
A16-79P1A | Rotek | 100 mm | - | 700 mm | 480 mm | - | - | - | - |
R9-63E3 | Rotek | 39 mm | - | 170 mm | 80 mm | - | - | - | - |
3R6-55P9 | Rotek | - | - | - | - | - | - | - | - |
A16-59N2 | Rotek | 10 mm | - | 75 mm | 45 mm | - | - | - | - |
L9-49P9Z | Rotek | - | - | - | - | - | - | - | - |
161.20.0630.891.21.1503 | Standard 5 | 345 mm | - | 1150 mm | 800 mm | - | - | - | - |
A14-49P1A Rotek Slewing Ring Bearings | Static Load Rating:7,200 N; Limiting Speed - Grease:14,000 rpm; d:15 mm; Da:30 mm; Dynamic Load Rating:11,900 N; Limiting Speed - Oil:19,000 rpm; Radial Clearance:0.011 to 0.025 mm; Dx:40.5 mm; B:15.9 mm; Bore Type:Cylindrical Bore; Snap Ring Width:1.1 mm; Fillet Radius/Chamfer:0.6 mm; Configuration:Double Row; Weight:0.070 kg; Snap Ring Outside Diameter:39.7 mm; D:35 mm; a (max):2.1 mm; da:20 mm; |
162.20.0450.890.11.1503 Standard 5 Slewing Ring Bearings | Retainer Type:Std Retainer; Base to Center Height:Standard; Ball Bearing Housing Series:206 Series; Flinger Material:Steel; Ball Grade:Class 10; Expansion Type:Non-Expansion; Housing Type:Wide Slot Take-Up; Grease Type:Unirex N2; Bearing Inner Ring Material:Steel; Bearing Locking Device:Eccentric Collar; Anti-Rotation Pin:Yes; Manufacturing Plant Location:Rogersville, TN; Bearing Family:Eccentric Collar Bal; |
162.20.0630.891.21.1503 Standard 5 Slewing Ring Bearings | Weight:1.070 kg; Fillet Radius/Chamfer:1.5 mm; B:33 mm; da (min):48.5 mm; Bore Type:Tapered Bore; D:90 mm; Constant e:0.37; Axial Load Factor Y1:1.83; Dynamic Load Rating:185,000 N; Limiting Speed - Oil:7,000 rpm; Configuration:Double Row; Axial Load Factor Y0:1.79; Radial Clearance:0.050 to 0.065 mm; Hole Diameter (do):4 mm; d:40 mm; Enclosure:Open; Center Guidance:Floating Steel Ring; Retainer Material:Pressed Steel; |
60.25.0475.000.11.1504 Standard 5 Slewing Ring Bearings | Housing Type:2 Bolt Flange; Flinger Material:Steel; Bearing Insert Material:Steel; Retainer Material:Polymer; Ball Material:Steel; Manufacturing Plant Location:Rogersville, TN; UPC:782475144921; Self Aligning:Self Centering; Ring Size:Standard; Bearing Outer Ring Material:Steel; End Cap Groove:No; Max Bearing Speed:7500 rpm; Housing Coating:Powder Coat; Bearing Locking Device:Setscrew; Retainer Type:Max Life Cage; |
3R6-71N9 Rotek Slewing Ring Bearings | Radial Clearance:0.011 to 0.025 mm; Limiting Speed - Grease:24,000 rpm; d:15 mm; Static Load Rating:2,840 N; Weight:0.032 kg; D:32 mm; da (min):17 mm; Dynamic Load Rating:5,600 N; B:9 mm; Enclosure:Double Seal; Factor fo:13.9; ra (max):0.3 mm; Configuration:Single Row; Bore Type:Cylindrical Bore; Da (max):30 mm; |
230.20.0500.013 Type 21/650. Standard 5 Slewing Ring Bearings | Flinger Material:Steel; Ball Bearing Housing Series:208 Series; Ring Size:Standard; Flinger Type:Standard; Base to Center Height:Not Applicable; Retainer Material:Polymer; Bearing Locking Device:Tapered Adapter Slee; Anti-Rotation Pin:Yes; Expansion Type:Non-Expansion; Retainer Type:Max Life Cage; Self Aligning:Self Centering; Bearing Bore Shape:Round; Shaft Attachment (2):Grip Tight; Bearing Series:208 Series; |
3R6-71E9 Rotek Slewing Ring Bearings | r1:0.5 mm; Dynamic Load Rating:37,000 N; Static Load Rating:36,500 N; d:100 mm; Snap Ring Outside Diameter:145.7 mm; Radial Clearance:0.030 to 0.058 mm; ra (max):1 mm; Fillet Radius/Chamfer:1.1 mm; D1 (max):137.6 mm; Bore Type:Cylindrical Bore; Limiting Speed - Oil:5,300 rpm; Da (max):134 mm; Factor fo:16.5; Cy (max):4.7 mm; Configuration:Single Row; Weight:0.780 kg; Limiting Speed - Grease:4,500 rpm; |
R8-44N3 Rotek Slewing Ring Bearings | Seal Type:Shield; Self Aligning:Self Centering; Bearing Outer Ring Material:Steel; d:0.6250 in; Ball Bearing Housing Series:204 Series; Ring Size:Standard; Bearing Insert Material:Steel; Ball Material:Steel; Bearing Family:Setscrew Ball Bearin; Flinger Material:Steel; Retainer Material:Polymer; Bearing Locking Device:Setscrew; Manufacturing Plant Location:Rogersville, TN; Bearing Inner Ring Material:Steel; |
R9-67N3 Rotek Slewing Ring Bearings | Bearing Inner Ring Material:Steel; Housing Coating:No Coating; Flinger Type:INTERNAL RUBBER LIP; Shaft Attachment (2):D-Lock; Bearing Locking Device:Concentric Clamp Col; Retainer Type:Max Life Cage; Flinger Material:Stainless Steel; Max Bearing Speed:6000 rpm; Retainer Material:Polymer; Self Aligning:Self Centering; UPC:782475985890; Base to Center Height:Standard; Housing Material:Polymer; Ball Grade:Class 24; |
R9-55E3 Rotek Slewing Ring Bearings | Fillet Radius/Chamfer:1 mm; Enclosure:Single Shield with S; Limiting Speed - Oil:5,600 rpm; ra (max):1 mm; D1 (max):127.6 mm; Da (max):125 mm; B:13 mm; Cy (max):2.9 mm; Bore Type:Cylindrical Bore; Weight:0.335 kg; r1:0.5 mm; D:130 mm; Snap Ring Width:1.1 mm; Dx (min):137 mm; d:105 mm; Radial Clearance:0.036 to 0.066 mm; Configuration:Single Row; b (min):1.3 mm; Limiting Speed - Grease:4,800 rpm; Dynamic Load Rating:19,900 N; |
R8-46E3 Rotek Slewing Ring Bearings | Bearing Series:206 Series; Flinger Type:Rubberized; Housing Type:Narrow Slot Take-Up; Manufacturing Plant Location:Rogersville, TN; Bearing Insert Material:Steel; Seal Type:Single Lip; Ring Size:Standard; Base to Center Height:Standard; Max Bearing Speed:6500 rpm; Housing Coating:Powder Coat; Shaft Attachment (2):Eccentric Collar; UPC:782475117192; Bearing Outer Ring Material:Steel; Ball Material:Steel; |
61.20.0560.101.21.1503 Standard 5 Slewing Ring Bearings | Ball Bearing Housing Series:206 Series; Housing Coating:Powder Coat; Ship Weight:3.38 LB; UPC:782475891429; Bearing Series:206 Series; Bearing Outer Ring Material:Steel; End Cap Groove:Yes; Flinger Type:Rubberized; Ball Grade:Class 10; Base to Center Height:Low; Retainer Type:Std Retainer; Bearing Locking Device:Concentric Clamp Col; Bearing Bore Shape:Round; Bearing Insert Material:Steel; Grease Type:Unirex N2; |
R8-52N3 Rotek Slewing Ring Bearings | Housing Material:Cast Iron; Flinger Type:Rubberized; Expansion Type:Non-Expansion; Ball Material:Steel; Bearing Duty:Normal Duty; Bearing Bore Shape:Round; Housing Type:4 Bolt Flange; Ball Grade:Class 10; Bearing Locking Device:Tapered Adapter Slee; Self Aligning:Yes; Shaft Attachment (2):Grip Tight; Bearing Inner Ring Material:Steel; Retainer Type:Std Retainer; Ring Size:Standard; d:1.6875 in; Bearing Outer Ring Material:Steel; |
61.20.0630.101.21.1503 Standard 5 Slewing Ring Bearings | Axial Load Factor Y2:4.30; d:85 mm; Configuration:Double Row; ra (max):2.5 mm; da (min):99 mm; Fillet Radius/Chamfer:3 mm; Radial Clearance:0.110 to 0.140 mm; Dynamic Load Rating:415,000 N; Axial Load Factor Y0:2.83; Retainer Material:Pressed Steel; Roller Profile:Symmetric; Hole Diameter (do):4 mm; Weight:5.300 kg; D:180 mm; Axial Load Factor Y1:2.89; Bore Type:Tapered Bore; Nr. of Holes:4; Limiting Speed - Grease:3,300 rpm; |
A16-78E4 Rotek Slewing Ring Bearings Video
Rotek A16-78E4 INTERCHANGE
Slewing Ring Bearings Part series A16-78E4 is a potential replacement for these common bearing part numbers:
A16-78E4
A16-78E4
A16-78E4
A16-78E4
A16-78E4
A16-78E4
A16-78E4
A16-78E4
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- NTK BEARING PRECISION AXLE CORP.
- Address7635 South Layton Road Anderson Indiana 46011, U.S.A.
- Phone(Working Time)221-5263
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