66391L Franke Slewing Ring Bearings
| Brand Name |
Franke |
| Model Number |
66391L |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
| da - Cone Frontface Backing Diameter | 13.27 in |
| G2 - Heat Generation Factor (Rib-Roller End) | 303.9 |
| Cage Type | Pin-Type |
| db - Cone Backface Backing Diameter | 13.43 in |
| Series | HM259000 |
| G1 - Heat Generation Factor (Roller-Raceway) | 2944.6 |
| Ab - Cage-Cone Frontface Clearance | 0.21 in |
| d | 12.5000 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 97800 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 56000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 377000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 170000 lbf |
| a - Effective Center Location4 | -0.19 in |
| Aa - Cage-Cone Backface Clearance | 0.19 in |
| C0 - Static Radial Rating | 706000 lbf |
| B - Cone Width | 3.3750 in |
| Design Units | Imperial |
| Cg - Geometry Factor | 0.186 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 656000 lbf |
| R - Cone Backface To Clear Radius3 | 0.14 in |
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| No. | Brand | O.D. | I.D. | Length | End Cap | By-Pass | Adhesive | Efficiency | Media Type |
| P566391 | Donaldson | 2.3 | 1.27 | 3.95 | Corrosion Resistant CS/AL | None | Epoxy | Beta 2.5{c} >= 1000 (ISO 16889 & DFE) | Microglass supported both sides |
| 77250B Franke Slewing Ring Bearings | Outer Diameter (mm):900; d:670 mm; Bore Diameter (mm):670; da max:732 mm; ra max.:5 mm; Basic dynamic load rating C:4950 kN; Mass bearing:410 kg; Basic static load rating (C0):13 700 kN; C:230 mm; r3 min.:3 mm; Attainable speed for oil-air lubrication:800 r/min; ra max.:5 mm; (Oil) Lubrication Spee |
| 74108A Franke Slewing Ring Bearings | Angle (α):35 °; B:42 mm; (Grease) Lubrication Speed:2 000 r/min; d:140 mm; da min.:154 mm; ra max.:2,5 mm; da max:236 mm; Weight:9,8 Kg; D:250 mm; Bearing number:QJ 228; Size (mm):140x250x42; a:136,5 mm; C:42 mm; Bore Diameter (mm):140; Basic static load rating (C0):775 kN; r min.:3 mm; Ba |
| 68968A Franke Slewing Ring Bearings | Grease Limiting Speed:50000 rpm; Oil Limiting Speed:59000 rpm; Features:Non-Contact Seals; Bore Size d:5 mm; Outside Diameter D:13.000 mm; C0r - Static Load Rating:0.43 kN; Cr - Dynamic Load Rating:1.1 kN; Outside Ring Width B:4.000 mm; Weight:0.0021 Kg; Radius Rs min:0.200 mm; |
| 68639A Franke Slewing Ring Bearings | Bearing Type:Split Cylindrical Re; Cor - Static Load Rating:111505 lbf; Bolt Size:2 x M30; Seal Type:Viton Single Lip; Series Type:Light Series; Dimension H2:354 mm; Note:This product line wa; Support Type:Two-Bolt Plummer Blo; Dimension L:500 mm; Pillow/Plummer Block Style:Split Cylindrical Ho; Dim |
| 68530A Franke Slewing Ring Bearings | c2 max.:2.4 mm; Factor depending on material and bearing type KM:1900; Coefficient of friction µ min.:0.02; Permissible sliding velocity v min.:0 m/s; Permissible sliding velocity v max.:2.5 m/s; Basic dynamic load rating - radial direction C:2650 kN; c1 min.:0.2 mm; Size (mm):280x285x80; Coef |
| 77248A Franke Slewing Ring Bearings | C2:-; f:-; Dx(min):-; C:241 mm; d:360 mm; C1:-; E:-; (Refer.)Mass(kg):197; r(min):2; Basic dynamic load rating (C):3 660 kN; r min.:2 mm; Cr:3660; Width (mm):243; Outer Diameter (mm):540; Size (mm):360x540x243; da(min):427; Bore Diameter (mm):360; Weight:197 Kg; Bearing No.:DC5072; B:243 mm; |
| 68532A Franke Slewing Ring Bearings | d:75 mm; Size (mm):75x160x37; B:37 mm; Bore Diameter (mm):75; D:160 mm; Outer Diameter (mm):160; Width (mm):37; Bearing number:6315; |
| 68727A Franke Slewing Ring Bearings | Shaft Size (ds) - 80 -0 / -0.046:80 0 / 0.046; Bearing Bore after Mounting (di):80.155 / 80.02; Bearing Length, Nominal (B):50.000; Wall Thickness (S3):2.490; Bearing number:AST40 8050; Bearing Outside Diameter, Nominal(Do):85.000; Bore Diameter (mm):80; Housing Bore Dia. (Dh):85 +0.035 / +0; Materi |
66391L Franke Slewing Ring Bearings Video