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3R8-68N3B Rotek Slewing Ring Bearings
Large Slewing Bearings
Rotek 3R8-68N3B Bearing SPECIFICATIONS
3R8-68N3B Rotek Slewing Ring Bearings Engineering 3800 rpm Oil Speed Rating n2 Calculator , 70.000 mm d Large Slewing Bearings Manufacturing Service . Get China Komatsu Hydraulic Final Drive Motor Supplier Your Free.
- Rotek
3R8-68N3B
- 70.000 mm
- 2.00 mm
- 3800 rpm
- 186000 N
- 2800 rpm
- Two Seals & Snap-Rin
- 172000 N
- 150.0000 mm
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- China Komatsu Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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3R8-68N3B Rotek Slewing Ring Bearings Product Features
- 70.000 mm
- 2.00 mm
- 3800 rpm
- 186000 N
- 2800 rpm
- Two Seals & Snap-Rin
- 172000 N
- 150.0000 mm
- 63.50 mm
- 2800 rpm
Rotek 3R8-68N3B Specifications for Large Slewing Bearings
M5-38P1Z Rotek Slewing Ring Bearings | static load capacity:125 lbs; B:0.2500 in; inner ring width:6.35 mm; cage material:Steel; d:0.2500 in; precision rating:Not Rated; snap ring included:Without Snap Ring; dynamic load capacity:365 lb; outer ring width:5.74 mm; series:F; closure type:Double Shielded; internal clearance:C0; bore type:Round; row type & fill slot:Single Row Non-Fill; finish/coating:Uncoated; D:0.6257 in; |
M4-38P4 Rotek Slewing Ring Bearings | SKU:30205-koyo; Grease Limiting Speed (r/min):7800; Dynamic Load Rating (kN):39.3; Availability:In Stock; Oil Limiting Speed (r/min):10000; B:16.25mm; d:25mm; Fatigue Load Rating (kN):4.75; Seals or Shields:Open Type; Cage Type:Steel; Clearance:Standard; D:52mm; Weight:0.02 KGS; Static Load Rating (kN):33.7; |
250.15.0300.013 Type 13/4 Standard 5 Slewing Ring Bearings | Weight:0.02 KGS; Fatigue Load Rating (kN):410; Cage Type:Brass; Availability:In Stock; Clearance:C3; Limiting Speed Rating (r/min):1400; Dynamic Load Rating (kN):2900; d:380mm; Seals or Shields:Open Type; B:135mm; Static Load Rating (kN):5000; D:560mm; SKU:23076-b-k-mb-c3-fag; Reference Speed Rating (r/min):750; |
3R8-88P9 Rotek Slewing Ring Bearings | length through bore:1-1/8 in; seal type:Contact Seal; replacement bearing:NBG15-1; D:3.0000 in; maximum rpm:5000 RPM; bore type:Round; operating temperature range:Maximum of +225; housing material:Ductile Iron; d:1.0000 in; lubrication type:Cannot Be Relubricat; mounting type:Three-Bolt Flange; duty type:Intermediate Duty; expansion type:Non-Expansion Bearin; finish/coating:Uncoated; series:XL3; |
R8-35E3 Rotek Slewing Ring Bearings | internal clearance:C0; outer ring width:24 mm; ring separation:Separable Ring; d:70 mm; bearing material:Chrome Steel; D:125 mm; dynamic load capacity:18100 lb; static load capacity:26300 lbs; fillet radius:2.54 mm; number of rows:1; finish/coating:Uncoated; closure type:Open; B:24 mm; flanges:(1) Outer; bore type:Straight; cage material:Steel; precision rating:Not Rated; series:Light; |
3R6-63N9 Rotek Slewing Ring Bearings | compatible bore diameter:4-1/8 in; seal material:Aluminum; seal type:Labyrinth; |
3R16-197N1 Rotek Slewing Ring Bearings | d:14 mm; radial static load capacity:71,741 N; head diameter:34.75 mm; lubrication:Unlubricated; grade:Precision; thread direction:Right Hand; ball material:52100 BEARING STEEL; shank thread size:M14 x 2.0; shank thread length:36 mm; race material:Alloy Steel - Heat T; length to ball center:60 mm; series:MH; housing material:Alloy Steel - heat t; ball width:19 mm; misalignment angle:21 °; head width:13.50 mm; |
L9-38E9Z Rotek Slewing Ring Bearings | Availability:In Stock; Preload:Light; Grease Limiting Speed (r/min):25000; SKU:7206ctrsulp3-nsk; d:30mm; Cage Type:Plastic; D:62mm; Weight:0.02 KGS; Static Load Rating (kN):14.7; Clearance:Standard; Oil Limiting Speed (r/min):38100; B:16mm; Dynamic Load Rating (kN):23; Seals or Shields:Open Type; |
No. | Brand | L | H | N | D | b | C | F | K |
M5-38P1Z | Rotek | - | - | - | 0.6257 in | - | - | - | - |
A14-49P1A | Rotek | - | - | - | 250 mm | - | - | - | - |
A12-34P2B | Rotek | - | - | - | 5.2500 in | - | - | - | - |
230.21.0575.013 Type 21/650. | Standard 5 | - | - | - | - | - | - | - | - |
A14-31P3 | Rotek | - | - | - | 5.1200 in | - | - | - | - |
A18-80N1 | Rotek | - | - | - | 100 mm | - | - | - | - |
A16-59N2 | Rotek | - | - | - | - | - | - | - | - |
250.15.0300.013 Type 13/4 | Standard 5 | - | - | - | 560mm | - | - | - | - |
3R6-55E9 | Rotek | - | - | - | 72 mm | - | - | - | - |
L9-38P9Z | Rotek | - | - | - | 175 mm | - | - | - | - |
L9-42E9Z | Rotek | - | - | - | 8 in | - | - | - | - |
A10-110P2D | Rotek | - | - | - | - | - | - | - | - |
L6-37E9ZD | Rotek | - | - | - | 1.7500 in | - | - | - | - |
161.16.0450.890.11.1503 | Standard 5 | - | - | - | 42 mm | - | - | - | - |
3R8-88N9 | Rotek | - | - | - | 2-11/16 in | - | - | - | - |
62.20.0450.001.21.1503 | Standard 5 | - | - | - | 11/32 in | - | - | - | - |
3R8-88P9 | Rotek | - | - | - | 3.0000 in | - | - | - | - |
A10-47E1 | Rotek | - | - | - | 225 mm | - | - | - | - |
61.20.0414.500.01.1503 | Standard 5 | - | - | - | - | - | - | - | - |
R9-55N3 | Rotek | - | - | - | - | - | - | - | - |
3R6-71N9 | Rotek | - | - | - | 3.937 in | - | - | - | - |
A14-33N1 | Rotek | 108 mm | - | 11.5 mm | - | - | - | - | - |
M5-36P1 | Rotek | - | - | - | 320mm | - | - | - | - |
232.21.0575.013 Type 21/650.2 | Standard 5 | - | - | - | 14 mm | - | 3,5 mm | - | - |
3R16-197N1 | Rotek | - | - | - | - | - | - | - | - |
A13-46N1A | Rotek | - | - | - | 830 mm | - | - | - | - |
3R8-68N3B Rotek Slewing Ring Bearings Video
Rotek 3R8-68N3B INTERCHANGE
Large Slewing Bearings Part series 3R8-68N3B is a potential replacement for these common bearing part numbers:
3R8-68N3B
3R8-68N3B
3R8-68N3B
3R8-68N3B
3R8-68N3B
3R8-68N3B
3R8-68N3B
3R8-68N3B
Contact Us
- China Komatsu Hydraulic Final Drive Motor Supplier
- AddressSahi Deimei Akashi Fldg. 4F, 1-5-31 Honmachi, Akashi-shi, Lyogo 567-2348, Japan
- Phone(Working Time)+81-65-387-2449
- Fax
Rotek 3R8-68N3B Technical Articles
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