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3R8-68N3B Rotek Slewing Ring Bearings
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Bearing Slewing Ring
Rotek 3R8-68N3B Bearing SPECIFICATIONS
3R8-68N3B Rotek Slewing Ring Bearings Needs Analysis 1/2-20 shank thread size: , TIMKEN BEARINGS POLSKA Sp.Z O.o. 12 ° misalignment angle: Bearing Slewing Ring Manufacturing Service . Get Your Free.
- Rotek
3R8-68N3B
- 1/2-20
- PTFE Composite
- 12 °
- Maintenance Free
- Carbon Steel - corro
- SAEJ1120
- Self Lubricating
- 0.500 in
- TIMKEN BEARINGS POLSKA Sp.Z O.o.2020-07-10 09:46:19
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3R8-68N3B Rotek Slewing Ring Bearings Code system
- 1/2-20
- PTFE Composite
- 12 °
- Maintenance Free
- Carbon Steel - corro
- SAEJ1120
- Self Lubricating
- 0.500 in
- Alloy Steel Heat Tre
- 0.625 in
- 0.5000 in
- 2.125 in
- Commercial
- NF
- Left Hand
- 6430 lbs
- 1.187 in
- -40 to +275 &de
- * 1.312
- Female Threaded
Rotek 3R8-68N3B Products and services 3R8-68N3B Rotek Slewing Ring Bearings
No. | Brand | d | D | h | f | T | S | A | C |
R8-39N3 | Rotek | 190mm | 400mm | - | - | - | - | - | - |
A12-48E12 | Rotek | 200 mm | - | - | - | - | - | - | - |
A18-74E3 | Rotek | 1.2500 in | - | - | - | - | - | - | - |
62.20.0400.000.11.1503 | Standard 5 | 1.0000 in | 2.7500 in | - | - | - | - | - | - |
3R6-49E9 | Rotek | 110 mm | 170 mm | - | - | - | - | - | - |
A20-72N5A | Rotek | 55 mm | 100 mm | - | - | - | - | - | - |
L9-46P9Z | Rotek | 1.625 Inch | 41.275 Millimeter | 2.219 Inch | 56.363 Millimeter | - | - | - | - | - | - |
S8-56E1 | Rotek | 2.5000 in | 5.3750 in | - | - | - | - | - | - |
3R8-98N1 | Rotek | 4.6250 in | - | - | - | - | - | - | - |
3R6-71N9 | Rotek | 1.0000 in | - | - | - | - | - | - | - |
161.20.0560.891.21.1503 | Standard 5 | - | 14.6250 to 16.0000 | - | - | - | - | - | - |
3R6-55N9 | Rotek | 514.35 mm | 673.1 mm | - | - | 422.275 mm | - | - | - |
62.20.0450.001.21.1503 | Standard 5 | 20 mm | 71 mm | - | - | - | - | - | - |
L9-42E9Z | Rotek | - | 14 mm | - | - | - | - | - | 8 mm |
A13-46N1A | Rotek | 190 mm | 290 mm | - | - | - | - | - | 135 mm |
R9-55N3 | Rotek | 0.5000 in | 1.7500 in | - | - | - | - | - | - |
61.20.0450.100.11.1503 | Standard 5 | 110 mm | 240 mm | - | - | - | - | - | - |
232.21.0575.013 Type 21/650.2 | Standard 5 | 1.8750 in | 4.3750 in | - | - | - | - | - | - |
A18-89E1 | Rotek | 55mm | 120mm | - | - | - | - | - | - |
R8-52N3 | Rotek | 70 mm | 150 mm | - | - | 76 mm | - | - | - |
A18-46E4D | Rotek | 1.6875 in | - | - | - | - | - | - | - |
L9-46N9Z | Rotek | 160mm | 240mm | - | - | - | - | - | - |
W16-84P1 | Rotek | 15 mm | 64 mm | - | - | - | - | - | - |
M5-36P1Z | Rotek | - | - | - | - | - | - | - | - |
3R8-98E9 | Rotek | 70mm | 125mm | - | - | - | - | - | - |
A14-48E22 | Rotek | 3.7500 in | - | - | - | - | - | - | - |
M7-39P1 | Rotek | 0.7500 in | - | - | - | - | - | - | - |
L6-37N9ZD | Rotek | - | 190 mm | - | - | - | - | - | - |
230.20.0400.013 Type 21/520. | Standard 5 | 5/16 in | 7/16 in | - | - | - | - | - | - |
W14-60P1 Rotek Slewing Ring Bearings | Seals or Shields:Open Type; B:20mm; SKU:3mm9115wicrsum-timke; Static Load Rating (kN):48.9; Weight:0.64 KGS; Dynamic Load Rating (kN):41.2; d:75mm; Clearance:Standard; Cage Type:Plastic; Availability:In Stock; Speed Rating (r/min):9900; D:115mm; |
S12-70E1 Rotek Slewing Ring Bearings | bearing type:Spherical Roller; series:2000; d:2.1875 in; base to bore centerline:2.5000 in; housing construction:Solid Pillow Block; bore type:Round; base width:2-9/16 in; radial dynamic load capacity:27200 lb; maximum rpm:3650 RPM; duty type:Standard Duty; housing material:Cast Iron; locking device:Concentric Collar; mounting:Two-Bolt Base; radial static load capacity:31800 lb; lubrication type:Lubrication Fitting; |
A16-152E2 Rotek Slewing Ring Bearings | d:5.617 in; outside diameter over tangs:7.485 in; tang thickness:3/8 in; series:K9; key width:0.59 in; manufacturer upc number:053893437118; compatible lock nut number:TAN-128; |
62.20.0544.575.01.1403 Standard 5 Slewing Ring Bearings | series:NPD; base to bore centerline:2.7500 in; lubrication type:Lubrication Fitting; seal type:Felt Seal; overall height:5.5625 in; overall length:9.5000 in; locking device:Double Setscrew; bore type:Round; operating temperature range:Max 250°; finish/coating:Uncoated; manufacturer catalog number:702115; expansion type:Non-Expansion Bearin; d:2.4375 in; bolt size:.6250 in; D:6.8750 to 7.6250 in; |
3R13-128N1A Rotek Slewing Ring Bearings | radial static load capacity:3460 lbf; housing material:Pressed Steel; duty type:Standard Duty; bore type:Round; radial dynamic load capacity:5820 lbf; series:KHPFT200; mounting type:Three-Bolt Flange; lubrication type:Cannot Be Relubricat; d:1.3125 in; seal type:Contact Seal; bolt circle diameter:3.9375 in; locking device:Eccentric Collar; replacement bearing:KH207-21; length through bore:1-17/32"; |
161.20.0450.890.11.1503 Standard 5 Slewing Ring Bearings | d:1.1875 in; overall height:3.2969 in; expansion type:Non-Expansion Bearin; B:3-3/32 in; overall length:6.3750 in; base to bore centerline:1.6875 in; bolt size:1/2; D:4-15/32" t; housing material:PBT Thermoplastic; base width:1-13/16 in; mounting:Two-Bolt Base; bore type:Round; radial dynamic load capacity:4410 lbf; replacement bearing:B6-19; locking device:Set Screw; radial static load capacity:2540 lbf; |
M6-39P1Z Rotek Slewing Ring Bearings | Limiting Speed Rating (r/min):8000; d:40mm; Availability:In Stock; Cage Type:Plastic; Reference Speed Rating (r/min):10300; Seals or Shields:Open Type; Weight:0.92 KGS; B:33mm; Fatigue Load Rating (kN):0.83; Dynamic Load Rating (kN):46; Static Load Rating (kN):13.4; SKU:2308-tvh-fag; Clearance:Standard; D:90mm; |
W13-43P2 Rotek Slewing Ring Bearings | manufacturer upc number:029176428265; end cap type:Closed End Cap; compatible bore diameter:4-1/2 in, 3-13&; |
L6-43E9Z Rotek Slewing Ring Bearings | length to ball center:4.1250 in; thread direction:Right Hand; overall height:5.5000 in; misalignment angle:17 º; manufacturer catalog:www.aurorabearing.co; harmonization code:8483.30.8055; housing material:Alloy Steel; series:AM; shank thread size:1-14; grade:Precision; lubrication type:Zerk Fitting; race material:Steel; ball material:Alloy Steel; Weight:2.127 lbs; d:1.0000 in; thread type:UNS-3A; |
M5-34P1Z Rotek Slewing Ring Bearings | d:0.6250 in; thread direction:Right Hand; housing material:Carbon Steel; ball material:Case Hardened Carbon; rod end type:Male Threaded; grade:Commercial; race material:Brass; lubrication type:Non-Lubricated; |
A12-47N3E Rotek Slewing Ring Bearings | d:40 mm; closure type:Open; finish/coating:Uncoated; cage material:Polyamide; static load capacity:119000 N; dynamic load capacity:132000 N; internal clearance:C3; B:33 mm; operating temperature range:-30 to +120 &de; series:NJ23; ring separation:Separable Outer Ring; outer ring width:33 mm; precision rating:Not Rated; D:90 mm; bore type:Straight; flanges:(2) Outer; fillet radius:1.5 mm; |
H8-54N1 Rotek Slewing Ring Bearings | bearing type:Spherical Roller; manufacturer catalog number:737804; housing material:Cast Iron; bolt size:0.7500 in; overall depth:5.9375 in; duty type:Standard Duty; housing construction:Solid Flange Mount; bolt circle diameter:9.3750 in; d:3.6875 in; bore type:Round; lubrication type:Lubrication Fitting; flange mounting type:Four-Bolt Piloted Fl; additional details:NOTICE: One exp; operating temperature range:Max 250°; |
M4-34P4Z Rotek Slewing Ring Bearings | closure type:Open; contact angle:40 °; operating temperature range:Maximum of +120; radial static load capacity:43000 N; radial dynamic load capacity:65000 N; fillet radius:1.5 mm; D:100 mm; finish/coating:Uncoated; precision rating:ABEC 1 (ISO Cla; d:45 mm; series:7300; maximum rpm:8400 RPM; cage material:Polyamide; internal clearance:C0; B:25 mm; row type & fill slot:Single-Row Non-Fill; |
231.20.0500.503 Type 21/650.1 Standard 5 Slewing Ring Bearings | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:6.356; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Square Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:22211; Seals:Triple Lip Viton; |
3R16-248E1 Rotek Slewing Ring Bearings | bearing type:Spherical Roller; base to bore centerline:3.2500 in; overall length:10.4375 in; bolt size:0.7500 in; bore type:Round; overall height:6.4375 in; finish/coating:Uncoated; housing material:Cast Iron; B:4.3750 in; operating temperature range:Max 250°; locking device:Adapter Mount; mounting:Two-Bolt Base; base width:2.8125 in; D:7.8125 to 8.4375 in; radial dynamic load capacity:47447 lb; |
232.21.0475.013 Type 21/520.2 Standard 5 Slewing Ring Bearings | Availability:In Stock; Clearance:Standard; d:40mm; Seals or Shields:Open Type; Cage Type:Steel; Weight:0.02 KGS; Oil Limiting Speed (r/min):6600; Grease Limiting Speed (r/min):4900; D:80mm; Dynamic Load Rating (kN):61; SKU:30208a-ntn; Static Load Rating (kN):67; B:19.75mm; |
3R8-68N3B Rotek Slewing Ring Bearings Video
Rotek 3R8-68N3B INTERCHANGE
Bearing Slewing Ring 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
- TIMKEN BEARINGS POLSKA Sp.Z O.o.
- AddressExchange Route 542, Industrial Quarter, Polygon 3, Casablanca, Morocco
- Phone(Working Time)897-626-5622
- Fax
Rotek 3R8-68N3B Technical Articles
85x130x60 bearing catalogue |
40x52x7 bearing size pdf file |
180x320x104 bearing dimensions |
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