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3R8-122N1A Rotek Slewing Ring Bearings
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Slewing Ring Bearings
Rotek 3R8-122N1A Bearing SPECIFICATIONS
- Rotek
3R8-122N1A
- 400 mm
- 650 mm
- 200 mm
- 6 mm
- 12 mm
- 22.3 mm
- 4550 kN
- 8750 kN
- BEARING PRECISION AXLE CORP.2020-07-10 09:46:19
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3R8-122N1A Rotek Slewing Ring Bearings Specifications
- 400 mm
- 650 mm
- 200 mm
- 6 mm
- 12 mm
- 22.3 mm
- 4550 kN
- 8750 kN
- 648.850 kN
- 500 min-1
- 630 min-1
Rotek 3R8-122N1A Types of 3R8-122N1A Rotek Slewing Ring Bearings
L3 | 25.5 mm |
Appropriate Locknut No. | HM3056 |
t1 | 4 mm |
S | 24 mm |
L2 | 12 mm |
S1 | 9 mm |
i | 17.5 mm |
3R8-122N1A Rotek Slewing Ring Bearings Series Supply | |||||||||
---|---|---|---|---|---|---|---|---|---|
No. | Brand | m | B | C | d | L | H | D | D2 |
15BTM2122 | KOYO | - | - | 13 kN | 15 | - | - | 21 mm | - |
NAX 1223 | IKO | - | - | - | 12 | 23 mm | 9 mm | 21 mm | - |
NAX 1223Z | IKO | - | - | - | 12 | 23 mm | 9 mm | 21 mm | 27 mm |
NAXI 1223 | IKO | - | 16,5 mm | - | 12 mm | 23 mm | 9 mm | 24 mm | - |
NAXI 1223Z | IKO | - | 16,5 mm | - | 12 mm | 23 mm | 9 mm | 24 mm | 29 mm |
122FC87660 | KOYO | - | 660 mm | 15200 kN | 610 mm | - | - | 870 mm | - |
122W | Timken | - | 30 mm | 116 kN | 110 mm | - | - | 175 mm | - |
122WD2N | Timken | - | 30 mm | 116 kN | 110 mm | - | - | 175 mm | - |
122WI | Timken | - | 30 mm | 116 kN | 110 mm | - | - | 175 mm | - |
TC1220 | INA | 0,006 kg / Weight | - | - | 19,05 | - | - | 31,75 | - |
XGB41225P | SNR | - | 44 mm | 44 mm | 45 mm | - | - | 83 mm | - |
232.20.0500.503 Type 21/650.2 Standard 5 Slewing Ring Bearings | Y1 - Geometry Factor:2.90; Grease Lubrication - T Seal:2000 rpm; Dimension A:6.31 in; Oil Lubrication - M/N Seal:1400 rpm; Dimension S:4.03 in; Dimension G:3.00 in; Dimension F:3.00 in; Shaft Tolerance:0.0030 in; Dimension C:4.76 in; Locking Style:Eccentric; Dimension B:10.25 in; Full Timken Part Nu |
60.30.0550.100.11.1504 Standard 5 Slewing Ring Bearings | Aa - Cage-Cone Backface Clearance:0.05 in; R - Cone Backface To Clear Radius1:0.03 in; Y - ISO Factor9:1.49; C1 - Dynamic Radial Rating (1 million revolutions)5:22200 lbf; Bearing Weight:2 lb; d:2.4375 in; e - ISO Factor8:0.4; Cone Part Number:392; K - Factor7:1.45; Cage Type:Stamped Steel; Ca90 - D |
162.16.0560.890.11.1503 Standard 5 Slewing Ring Bearings | Dimension M:8.0 in; Shaft Size:6 in; Bearing UPC:013992023193; Dimension H1:2.2 in; Support Type:Four-Bolt Plummer Bl; Bearing - Housing - Seal:HSE600BXHRSS; Bolt Size:4 x M30; Note:This product line wa; Bearing Number:HSE600BX; Pillow/Plummer Block Style:Split Cylindrical Ho; Bearing Type:Split Cyl |
232.21.0575.013 Type 21/650.2 Standard 5 Slewing Ring Bearings | K - Factor7:1.2; Cg - Geometry Factor12:0.117; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:11200 lbf; Cup Part Number:29622DC; Aa - Cage-Cone Backface Clearance:0.08 in; R - Cone Backface To Clear Radius1:0.06 in; G2 - Heat Generation Factor (Rib-Roller End):43.3; T - Bearing W |
162.20.0560.891.21.1503 Standard 5 Slewing Ring Bearings | Lockwasher and Lockplates:MS3184; D3:540 mm; Weight:84.20 Kg; d1:400.00 mm; L1:304.00 mm; Ro:M6; t:9 mm; G:Tr420x5; C:70 mm; Appropriate Hydraulic Nut:HMV84; C1:90.00 mm; e:4 mm; Locknut:HM3184; |
232.20.0500.013 Type 21/650.2 Standard 5 Slewing Ring Bearings | G1 - Heat Generation Factor (Roller-Raceway)10:16.1; d:1.1811 in; a - Effective Center Location3:-0.16 in; Series:26000; K - Factor7:1.62; D:2.8346 in; e - ISO Factor8:0.36; C - Cup Width:0.6250 in; Y - ISO Factor9:1.67; da - Cone Frontface Backing Diameter:1.42 in; Bearing Weight:0.6 lb; Ca90 - Dyn |
162.20.0560.890.11.1503 Standard 5 Slewing Ring Bearings | Y0 - ISO Factor4:2.26; Da - Outer Ring Backing Diameter:657.000 mm; Reference Thermal Speed Rating (Oil)7:450; Reference Thermal Speed Rating (Grease):410; R - Inner Ring To Clear Radius1:5.000 mm; d:440.000 mm; Y1 - ISO Factor5:3.37; da - Inner Ring Backing Diameter:500.000 mm; Design Unit:METRIC; |
62.20.0544.575.01.1403 Standard 5 Slewing Ring Bearings | Set Screw Distance S2:6.02 mm; Set Screw Size:M6x1; Outside Ring Width C:14.000 mm; Material:Bearing Steel; Bore Type:Cylindrical bore; O.D. Type:Cylindrical OD; Bearing Type:Ball Bearing; Center of Bearing from End S:8.86 mm; Outside Diameter D:1.850 in; Angle between Set Screws:90 º; Shaft Size d: |
62.20.0544.500.01.1503 Standard 5 Slewing Ring Bearings | C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:10900 lbf; d:2.2500 in; Bearing Weight:3.12 lb; Aa - Cage-Cone Backface Clearance:0.03 in; Y2 - ISO Factor10:2.84; C - Double Cup Width:1.5620 in; B - Cone Width:0.8640 in; Series:385; C90 - Dynamic Radial Rating (One-Row, 90 million |
230.21.0575.013 Type 21/650. Standard 5 Slewing Ring Bearings | Cup Part Number:28300; e - ISO Factor8:0.4; Db - Cup Backface Backing Diameter:68.07 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 lbf; Y - ISO Factor9:1.49; Da - Cup Frontface Backing Diameter:71.88 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; db - Cone Backface Backing Diameter |
3R8-122N1A Rotek Slewing Ring Bearings Video
Rotek 3R8-122N1A INTERCHANGE
Slewing Ring Bearings Part series 3R8-122N1A is a potential replacement for these common bearing part numbers:
3R8-122N1A
3R8-122N1A
3R8-122N1A
3R8-122N1A
3R8-122N1A
3R8-122N1A
3R8-122N1A
3R8-122N1A
Contact Us
- BEARING PRECISION AXLE CORP.
- Address795 Kimberly Drive, Carol Stream, Illinois U.S.A.
- Phone(Working Time)690-5687
- Fax
Rotek 3R8-122N1A Technical Articles
110x200x76 bearing dimensions |
150x225x56 bearing dimensions tolerances |
20x47x15.25 bearing size catalogue |
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