Our highly-skilled and factory-trained service experts have the resources to help you with all your 440 mm x 780 mm x 77 mm C IKO NATB 5904 Complex Bearings needs - including routine 29488 EM Bearing number maintenance, major repairs, warranty service, and Complex Bearings equipment inspections.
| Bearing number |
29488 EM |
| Size (mm) |
780x440x206 |
| Brand |
SKF |
| Bore Diameter (mm) |
780 |
| Outer Diameter (mm) |
440 |
| Width (mm) |
206 |
| d |
440 mm |
| D |
780 mm |
| H |
206 mm |
| d1 |
710 mm |
| D1 |
577 mm |
| B |
77 mm |
| B1 |
199 mm |
| C |
101 mm |
| s |
257 mm |
| r1,2 - min. |
9.5 mm |
| da - min. |
605 mm |
| Da - max. |
675 mm |
| ra - max. |
8 mm |
| Basic dynamic load rating - C |
9000 kN |
| Basic static load rating - C0 |
32000 kN |
| Fatigue load limit - Pu |
2320 kN |
| Reference speed |
430 r/min |
| Limiting speed |
750 r/min |
| Factor min. axial load - A |
91 |
| Category |
Thrust Roller Bearings |
| Inventory |
0.0 |
| Manufacturer Name |
SKF |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
410.37 |
| EAN |
7316577650962 |
| Product Group |
B04311 |
| Rolling Element |
Spherical Roller Bearing |
| Self Aligning |
Yes |
| Component Description |
Roller Assembly plus Raceways |
| Thrust Bearing |
Yes |
| Single or Double Direction |
Single Direction |
| Banded |
No |
| Cage Material |
Machined Brass |
| Precision Class |
ABEC 1 | ISO P0 |
| Other Features |
Single Row |
| Long Description |
440MM Bore 1; 577MM Bore 2; 78 |
| Inch - Metric |
Metric |
| UNSPSC |
31171507 |
| Harmonized Tariff Code |
8482.30.00.40 |
| Noun |
Bearing |
| Keyword 3 |
Spherical |
| Keyword String |
Thrust Roller Spherical |
| Manufacturer Item Number |
29488 EM |
| Weight / LBS |
903.895 |
| Overall Height with Aligning Washer |
0 Inch | 0 Millimeter |
| Outside Diameter |
30.709 Inch | 780 Millimeter |
| Height |
8.11 Inch | 206 Millimeter |
| Bore 1 |
17.323 Inch | 440 Millimeter |
| Bore 2 |
22.717 Inch | 577 Millimeter |
| bore diameter: |
440 mm |
| dynamic load capacity: |
7820 kN |
| outside diameter: |
780 mm |
| maximum rpm: |
750 RPM |
| overall width: |
206 mm |
| separable type: |
Non-Separable |
| operating temperature range: |
Maximum of +390 °F |
| fillet radius: |
8 mm |
| static load capacity: |
32000 kN |
| series: |
294 |
| cage material: |
Brass |
| d1 ≈ |
710 mm |
| D1 ≈ |
577 mm |
| r1,2 min. |
9.5 mm |
| da min. |
605 mm |
| Da max. |
675 mm |
| ra max. |
8 mm |
| Basic dynamic load rating C |
9000 kN |
| Basic static load rating C0 |
32000 kN |
| Fatigue load limit Pu |
2320 kN |
| Minimum axial load factor A |
91 |
| Mass bearing |
410 kg |
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Bearing number:SMF83; Size (mm):3x8x2.5; Brand:ZEN; Bore Diameter (mm):3; Outer Diameter (mm):8; Width (mm):2,5; d:3 mm; D:8 mm; B:2,5 mm; C:2,5 mm; Basic dynamic load rating (C):0,395 kN; Basic static load rating (C0):0,141 kN; (Grease) Lubrication Speed:60000 r/min;
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Bearing number:SMF83; Size (mm):3x8x2.5; Brand:ZEN; Bore Diameter (mm):3; Outer Diameter (mm):8; Width (mm):2,5; d:3 mm; D:8 mm; B:2,5 mm; C:2,5 mm; Basic dynamic load rating (C):0,395 kN; Basic static load rating (C0):0,141 kN; (Grease) Lubrication Speed:60000 r/min;
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Bearing number:SL06 032 E; Size (mm):160x240x90; Brand:INA; Bore Diameter (mm):160; Outer Diameter (mm):240; Width (mm):90; d:160 mm; D:240 mm; B1:110 mm; C:90 mm; K:240 mm; S:7.5 mm; Weight:14.3 Kg; Basic dynamic load rating (C):660 kN; Basic static load rating (C0):1260 kN;
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Bearing number:UC308L3; Size (mm):40x90x52; Brand:KOYO; Bore Diameter (mm):40; Outer Diameter (mm):90; Width (mm):52; d:40 mm; D:90 mm; B:52 mm; C:8 mm; S1:33 mm; r min.:1,5 mm; S:19 mm; S2:10 mm; Thread (G):M10×1,25; Weight:1 Kg; Basic dynamic load rating (C):40,7 kN; Basic static load rating (C0):24 kN;
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Bearing number:NU256-E-MA6; Size (mm):280x500x80; Brand:NKE; Bore Diameter (mm):280; Outer Diameter (mm):500; Width (mm):80; d:280 mm; F:337 mm; D:500 mm; B:80 mm; C:80 mm; r1 min.:5 mm; r2 min.:5 mm; r3 min.:5 mm; r4 min.:5 mm; S:7,5 mm; Weight:71,8 Kg; Basic dynamic load rating (C):1444 kN; Basic static load rating (C0):2109 kN;
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Bearing number:NU332-E-MPA; Size (mm):160x340x68; Brand:NKE; Bore Diameter (mm):160; Outer Diameter (mm):340; Width (mm):68; d:160 mm; F:204 mm; D:340 mm; B:68 mm; C:68 mm; r1 min.:4 mm; r2 min.:4 mm; r3 min.:4 mm; r4 min.:4 mm; S:5,6 mm; Weight:32,3 Kg; Basic dynamic load rating (C):964 kN; Basic static load rating (C0):1066 kN;
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Bearing number:71928 ACD/P4AH1; Size (mm):190x140x24; Brand:SKF; Bore Diameter (mm):190; Outer Diameter (mm):140; Width (mm):24; d:140 mm; D:190 mm; B:24 mm; d1:155.4 mm; d2:155.4 mm; D1:174.6 mm; K:0.5 mm; C1:6.92 mm; r1,2 - min.:1.5 mm; r3,4 - min.:0.6 mm; a:50.6 mm; da - min.:147 mm; db - min.:147 mm; Da - max.:183 mm; Db - max.:186 mm; ra - max.:1.5 mm; rb - max.:0.6 mm; dn:159.5 mm; Basic dynamic load rating - C:90.4 kN; Basic static load rating - C0:110 kN; Fatigue load limit - Pu:3.6 kN; Limiting speed for grease lubrication:6000 r/min; Limiting speed for oil lubrication:9000 mm/min; Ball - Dw:15.875 mm; Ball - z:29; Gref:21.6 cm3; Calculation factor - e:0.68; Calculation factor - Y2:1.41; Calculation factor - Y0:0.76; Calculation factor - X2:0.67; Calculation factor - Y1:0.92; Preload class A - GA:560 N; Preload class B - GB:1120 N; Preload class C - GC:2240 N; Preload class D - GD:4480 N; Calculation factor - f:1.29; Calculation factor - f1:0.98; Calculation factor - f2A:1; Calculation factor - f2B:1.04; Calculation factor - f2C:1.08; Calculation factor - f2D:1.14; Calculation factor - fHC:1; Preload class A:348 N/micron; Preload class B:457 N/micron; Preload class C:614 N/micron; Preload class D:841 N/micron; r1,2 min.:1.5 mm; r3,4 min.:0.6 mm; da min.:147 mm; db min.:147 mm; Da max.:183 mm; Db max.:186 mm; ra max.:1.5 mm; rb max.:0.6 mm; Basic dynamic load rating C:90.4 kN; Basic static load rating C0:110 kN; Fatigue load limit Pu:3.65 kN; Attainable speed for grease lubrication:6000 r/min; Attainable speed for oil-air lubrication:9000 r/min; Ball diameter Dw:15.875 mm; Number of balls z:29; Reference grease quantity Gref:21.6 cm³; Preload class A GA:560 N; Static axial stiffness, preload class A:348 N/µm; Preload class B GB:1120 N; Static axial stiffness, preload class B:457 N/µm; Preload class C GC:2240 N; Static axial stiffness, preload class C:614 N/µm; Preload class D GD:4480 N; Static axial stiffness, preload class D:841 N/µm; Calculation factor f:1.29; Calculation factor f1:0.98; Calculation factor f2A:1; Calculation factor f2B:1.04; Calculation factor f2C:1.08; Calculation factor f2D:1.14; Calculation factor fHC:1; Calculation factor e:0.68; Calculation factor (single, tandem) Y2:0.87; Calculation factor (single, tandem) Y0:0.38; Calculation factor (single, tandem) X2:0.41; Calculation factor (back-to-back, face-to-face) Y1:0.92; Calculation factor (back-to-back, face-to-face) Y2:1.41; Calculation factor (back-to-back, face-to-face) Y0:0.76; Calculation factor (back-to-back, face-to-face) X2:0.67; Mass bearing:1.65 kg;
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Bearing number:UC204-12L2; Size (mm):19.05x47x31; Brand:KOYO; Bore Diameter (mm):19.05; Outer Diameter (mm):47; Width (mm):31; d:19.05 mm; D:47 mm; B:31 mm; C:4 mm; S1:18,3 mm; r min.:1 mm; S:12,7 mm; S2:5 mm; Thread (G) - 1/4-28UNF:1/428UNF; Weight:0,16 Kg; Basic dynamic load rating (C):12,8 kN; Basic static load rating (C0):6,65 kN;
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Bearing number:NK55/25; Size (mm):55x68x25; Brand:FBJ; Bore Diameter (mm):55; Outer Diameter (mm):68; Width (mm):25; d:55 mm; D:68 mm; C:25 mm; Weight:0,193 Kg; Basic dynamic load rating (C):41 kN; Basic static load rating (C0):82 kN; (Grease) Lubrication Speed:5000 r/min;
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Bearing number:3980/3925; Brand:KOYO; Bore Diameter (mm):60,325; Width (mm):30,048; d:60,325 mm; T:30,162 mm; B:30,048 mm; C:23,812 mm; a:25,9 mm; r min.:3,6 mm; r1 min.:0,8 mm; Da:101 mm; db:68 mm; da:75 mm; Db:106 mm; Basic dynamic load rating (C):111 kN; Basic static load rating (C0):164 kN; Calculation factor (e):0,4; Calculation factor (Y0):0,82;
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Bearing number:AR 24 130 225; Size (mm):130x225x24; Brand:KOYO; Bore Diameter (mm):130; Outer Diameter (mm):225; Width (mm):24; d:130 mm; D:225 mm; B1:24 mm; Ea:214 mm; Eb:138 mm; Weight:3,6 Kg; Basic dynamic load rating (C):510 kN; Basic static load rating (C0):2640 kN;
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Bearing number:UCP213-40; Brand:FYH; Bore Diameter (mm):63,5; Width (mm):65,1; d:63,5 mm; A:70 mm; B:65,1 mm; H:76,2 mm; H1:25 mm; H2:150 mm; J:203 mm; L:265 mm; L1:78 mm; N:25 mm; N1:30 mm; S:25,4 mm; Bolt (G):M20; Weight:5,9 Kg; Basic dynamic load rating (C):57,2 kN; Basic static load rating (C0):40,1 kN;
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Bearing number:FW307; Size (mm):45x78x40; Brand:FAG; Bore Diameter (mm):45; Outer Diameter (mm):78; Width (mm):40; d:45 mm; D:78 mm; B:40 mm; C:37 mm;
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Bearing number:EC-6204; Size (mm):20x47x14; Brand:NTN; Bore Diameter (mm):20; Outer Diameter (mm):47; Width (mm):14; d:20 mm; D:47 mm; B:14 mm; C:14 mm; r min.:1 mm; da min.:25 mm; da max:28 mm; Da max.:42 mm; ra max.:1 mm; Weight:0,101 Kg; Basic dynamic load rating (C):12,8 kN; Basic static load rating (C0):6,65 kN; (Grease) Lubrication Speed:16 000 r/min; (Oil) Lubrication Speed:18 000 r/min;
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Bearing number:61914; Size (mm):70x100x16; Brand:ISO; Bore Diameter (mm):70; Outer Diameter (mm):100; Width (mm):16; d:70 mm; D:100 mm; B:16 mm; C:16 mm;
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