| r4 min. | 5 mm |
| r1 min. | 5 mm |
| r2 min. | 5 mm |
| r3 min. | 5 mm |
| Weight | 30,5 Kg |
| Basic dynamic load rating (C) | 680 kN |
| F | 170 mm |
| S | 3,3 mm |
| Width (mm) | 72 |
| C | 72 mm |
| Size (mm) | 120x310x72 |
| Bearing number | NJ424-M |
| d | 120 mm |
| D | 310 mm |
| Basic static load rating (C0) | 780 kN |
| Bore Diameter (mm) | 120 |
| B | 72 mm |
| Outer Diameter (mm) | 310 |
4R6819 NTN ROLL NECK BEARINGS for ROLLING MILL Series Supply | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | Brand | d | T | B | C | a | D | r1 | C0 |
| 6819 2RU | KOYO | 3.74 Inch | 95 Millimeter | - | - | - | - | 4.724 Inch | 120 Millimeter | - | - |
| 6819 ZZ | KOYO | 3.74 Inch | 95 Millimeter | - | - | - | - | 4.724 Inch | 120 Millimeter | - | - |
| 6819NC3 | NACHI | 95 mm | - | 13 mm | - | - | 120 mm | 0.5 mm | - |
| 29502-6819 | Garlock | - | - | - | - | - | 4.1340 in | - | - |
| AZ406819 | IKO | - | - | - | - | - | - | - | - |
| 6819NRC3 | NACHI | 95 mm | - | 13 mm | - | - | 120 mm | 0.5 mm | - |
| NP681933-2 | TIMKEN | 2.563 Inch | 65.1 Millimeter | - | 1.813 Inch | 46.05 Millimeter | - | - | 0 Inch | 0 Millimeter | - | - |
| 6819ZNRC3 | NACHI | 95 mm | - | 13 mm | - | - | 120 mm | 0.5 mm | - |
| 6819 | Ruville | - | - | - | - | - | - | - | - |
| TR286819 | KBC | 28 mm | 19.75 mm | 18 mm | 53 kN | 14.7 mm | 68 mm | - | 53,5 kN |
| 4R6819 | NTN | 340,000 mm | - | 350,000 mm | 350,000 mm | - | 480,000 mm | - | - |
| 313811 KOYO ROLL NECK BEARINGS for ROLLING MILL | Bearing number:32216; R:2,5 mm; Size (mm):80x140x35.25; Calculation factor (e):0,42; C:28 mm; B:33 mm; Width (mm):35,25; Outer Diameter (mm):140; D:140 mm; Bore Diameter (mm):80; T:35,25 mm; Weight:2,07 Kg; r:2 mm; d:80 mm; Dynamic load rating radial (C):206 kN; |
| 29FC21155 KOYO ROLL NECK BEARINGS for ROLLING MILL | Bore Diameter (mm):400; D:620 mm; D1:596 mm; C:64 mm; d:400 mm; Basic dynamic load rating (C):3450 kN; Bearing number:29380 M; (Grease) Lubrication Speed:440 r/min; Basic static load rating (C0):14600 kN; d1:494 mm; Weight:134 Kg; T:132 mm; Outer Diameter (mm):620; |
| 68FC48350D KOYO ROLL NECK BEARINGS for ROLLING MILL | Basic dynamic load rating (C):0,11 kN; Width (mm):2,38; Df:5,156 mm; Bf:0,787 mm; C:2,38 mm; Bore Diameter (mm):1,191; Outer Diameter (mm):3,967; Size (mm):1.191x3.967x2.38; B:2,38 mm; d:1,191 mm; r min.:0,1 mm; D:3,967 mm; Bearing number:FROZZ; |
| 22228CAW33C3 SKF MINING MACHINERY BEARINGS | d:25 mm; Dynamic Load Rating:57,000 N; Bore Type:Cylindrical Bore; dd (min):40 mm; dc (min):37 mm; db (max):33 mm; Enclosure:Open; Radial Clearance:0.035 to 0.060 mm; Fillet Radius/Chamfer:1.1 mm; D:62 mm; Limiting Speed - Grease:9,000 rpm; B:24 mm; Limiting Speed - Oil:11,000 rpm; ra1 (max):1 mm; I |
| Z-510150.02.ZL FAG ROLL NECK BEARINGS for ROLLING MILL | R - Fillet Radius Shaft (Max):0.13 in; d - Bore Diameter:15.5000 in; Weight:44.5 lb; D1 - Small Diameter O.D.:19.500 in; H - Shoulder Diameter - Shaft:18.57 in; r - Fillet Radius Housing (Max):0.13 in; Static Load Rating:1550000 lbf; Dynamic Load Rating:83700 lbf; d1 - Large Bore I.D.:15.500 in; Bea |
| 22360CAW33C3 SKF MINING MACHINERY BEARINGS | t:1 mm; Width (mm):1,5; Bore Diameter (mm):10; da:20 mm; D:20 mm; Bearing number:EGW10-E40-B; Outer Diameter (mm):20; H:1,5 mm; d:10 mm; Size (mm):10x20x1.5; |
| 313891-1 KOYO ROLL NECK BEARINGS for ROLLING MILL | Designation SKF:VKBA 3731; Designation Ruville:6939; Bearing number:713618570; Designation SX:CX472; |
| 22334CAW33C3 SKF MINING MACHINERY BEARINGS | Bearing number:CRI-4813; Bore Diameter (mm):240; d:240 mm; Width (mm):110; T:110 mm; Outer Diameter (mm):320; Size (mm):240x320x110; D:320 mm; |
| 23138CAW33C3 SKF MINING MACHINERY BEARINGS | E:199 mm; Bearing number:29492 M; Width (mm):206; B:77 mm; (Grease) Lubrication Speed:574 r/min; Size (mm):460x800x206; d:460 mm; D1:596 mm; Basic dynamic load rating (C):7830 kN; D:800 mm; Bore Diameter (mm):460; Weight:425 Kg; Basic static load rating (C0):32830 kN; H:206 mm; Outer Diameter (mm):8 |
| 23180CAKW33C3 SKF MINING MACHINERY BEARINGS | dk:55,5 mm; Bearing number:GAC 35 SP; Angle:4 °; Basic dynamic load rating (C):117 kN; T:18 mm; s:2,1 mm; Size (mm):35x62x18; Width (mm):18; C:16 mm; d:35 mm; Bore Diameter (mm):35; r1 min.:1 mm; r2 min.:0,3 mm; Weight:0,27 Kg; Outer Diameter (mm):62; D:62 mm; |
| 22336CAW33C3 SKF MINING MACHINERY BEARINGS | Size (mm):130x200x33; Outer Diameter (mm):200; α:15 ° / Angle; da:152 mm / Tolerance:; rmin:2 mm; a:39 mm; Da:177,5 mm / Tolerance; Bearing number:HS7026-C-T-P4S; D:200 mm; nG Ol:15000 1/min / Limiti; B:33 mm; Width (mm):33; nG Fett:9500 1/min / Limitin; m:3,52 kg / Weight; Bore Diameter ( |
| 22344CAW33C3 SKF MINING MACHINERY BEARINGS | A1:16 mm; Basic dynamic load rating (C):52,5 kN; L:138 mm; J:202 mm; e:34 mm; Bore Diameter (mm):60; B1:53,7 mm; A:50,4 mm; Bearing number:USFLE212; Weight:3,5 Kg; A2:72,8 mm; H:238 mm; s:14,9 mm; N:18 mm; d:60 mm; D1:74,9 mm; Thread (G):R1/8"; |
4R6819 NTN ROLL NECK BEARINGS for ROLLING MILL Video
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