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4R2904 NTN ROLL NECK BEARINGS for ROLLING MILL
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Roll Neck Bearings For Rolling Mill
NTN 4R2904 Bearing SPECIFICATIONS
- NTN
4R2904
- EXFLE213
- 65
- 65 mm
- 38 mm
- 34,1 mm
- 57 mm
- 18 mm
- 85,7 mm
- AMERICAN BEARING MFG.CORP.2020-07-10 09:46:19
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4R2904 NTN ROLL NECK BEARINGS for ROLLING MILL Systems
- EXFLE213
- 65
- 65 mm
- 38 mm
- 34,1 mm
- 57 mm
- 18 mm
- 85,7 mm
- 86 mm
- 258 mm
- 216 mm
- 160 mm
- 21 mm
- R1/8"
- 89,6 mm
- 4,6 Kg
- 57,2 kN
NTN 4R2904 4R2904 NTN ROLL NECK BEARINGS for ROLLING MILL Compare similar products
C | 34,5 mm |
D1 | 224,1 mm |
Width (mm) | 69 |
Basic static load rating (C0) | 1230 kN |
Weight | 10,8 Kg |
Bearing number | SL014936 |
D | 250 mm |
C | 69 mm |
Size (mm) | 180x250x69 |
d1 | 204,9 mm |
Basic dynamic load rating (C) | 580 kN |
Outer Diameter (mm) | 250 |
d | 180 mm |
B | 69 mm |
Bore Diameter (mm) | 180 |
4R2904 NTN ROLL NECK BEARINGS for ROLLING MILL Series Supply | |||||||||
---|---|---|---|---|---|---|---|---|---|
No. | Brand | S | D | E | T | R | m | B | C |
NCF2904-V | NKE | 0,5 mm | 37 mm | 32,3 mm | - | - | - | 11 mm | 15,3 kN |
32904 | CYSD | - | 37 mm | - | 12 mm | - | - | 12 mm | 13,2 kN |
RR2904 | NTN | - | 285,000 mm | - | - | - | - | 124,000 mm | 124,000 mm |
2904 | INA | - | 37 mm | - | 12 mm | - | 0,055 kg / Weight | - | - |
2904 1/2 | NACHI | - | 42 mm | - | 14 mm | - | - | - | 18,9 kN |
2904,5 | NACHI | - | 42 mm | - | 14 mm | - | - | - | 18,9 kN |
NP929046-904A1 | TIMKEN | - | - | - | - | - | - | - | - |
2904-1/2 | INA | - | 42 mm | - | 14 mm | - | 0,084 kg / Weight | - | - |
4R2904 | NTN | - | 225,000 mm | - | - | - | - | 156,000 mm | 156,000 mm |
NP524102/NP912904 | Timken | - | 88,9 mm | - | 25,4 mm | 3,6 mm | - | 25,4 mm | 19,05 mm |
2R2904V | NTN | - | 210,000 mm | - | - | - | - | 85,000 mm | 85,000 mm |
4R2906 NTN ROLL NECK BEARINGS for ROLLING MILL | C:34,5 mm; D1:224,1 mm; Width (mm):69; Basic static load rating (C0):1230 kN; Weight:10,8 Kg; Bearing number:SL014936; D:250 mm; C:69 mm; Size (mm):180x250x69; d1:204,9 mm; Basic dynamic load rating (C):580 kN; Outer Diameter (mm):250; d:180 mm; B:69 mm; Bore Diameter (mm):180; |
22348CAW33C3 SKF MINING MACHINERY BEARINGS | dc (min):184 mm; B:45 mm; Limiting Speed - Oil:2,800 rpm; db (max):179 mm; Bore Type:Cylindrical Bore; Inside Ring Outside Diameter:182 mm; r1:3 mm; Static Load Rating:490,000 N; Enclosure:Open; ra (max):2.5 mm; db (min):164 mm; ra1 (max):2.5 mm; Da (max):256 mm; Radial Clearance:0.115 to 0.165 mm; |
NJ2336/C4 SKF MINING MACHINERY BEARINGS | Internal Clearance:C0-Medium; Precision Class:RBEC 1 | ISO P0; Basic dynamic load rating C:212 kN; cage material:Polyamide; outside diameter:140 mm; r3,4 - min.:2.1 mm; Separable:Inner Ring - Both Si; da max.:80 mm; UNSPSC:31171547; bore diameter:65 mm; da - min.:77 mm; d:65 mm; rb - max.:2 mm; D:14 |
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 |
4R4039 NTN ROLL NECK BEARINGS for ROLLING MILL | Locking Style:Adapter Sleeve Locki; Flange Width A1:50.00 mm; Adapter Sleeve Number1:HE2318; Bearing Unit - Adapter Sleeve:UK218 - HE2318; Dimension A4:2.813 in; Total Height L:265.00 mm; Shaft Size d:80 mm; Weight:29.3 lb; Center of Bearing from Bearing End Y:49.5 mm; Pilot Outside Diameter H3:190. |
313891-1 KOYO ROLL NECK BEARINGS for ROLLING MILL | Designation SKF:VKBA 3731; Designation Ruville:6939; Bearing number:713618570; Designation SX:CX472; |
22226CAW33C3 SKF MINING MACHINERY BEARINGS | D:140 mm; Width (mm):33; Weight:2 Kg; B:33 mm; Basic dynamic load rating (C):63,70 kN; d:80 mm; Bore Diameter (mm):80; Basic static load rating (C0):24,99 kN; Outer Diameter (mm):140; C:33 mm; (Grease) Lubrication Speed:4590 r/min; Bearing number:2216 KTN9; Size (mm):80x140x33; |
NU2328C3 SKF MINING MACHINERY BEARINGS | Size (mm):33.5x47x18; Minimum Buy Quantity:N/A; Weight:0,097 Kg; Inventory:0.0; Category:Bearings; Bearing number:RNA1025; D:47 mm; r5 min.:0,65 mm; Basic dynamic load rating (C):21,5 kN; Outer Diameter (mm):47; Width (mm):18; Basic static load rating (C0):39 kN; (Grease) Lubrication Speed:7200 r/mi |
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; |
22244CAKW33C3 SKF MINING MACHINERY BEARINGS | Width (mm):49; d:105 mm; r1 min.:3 mm; D:225 mm; Outer Diameter (mm):225; Bearing number:NU321; Bore Diameter (mm):105; Size (mm):105x225x49; Manufacturer Name:KOYO; Basic dynamic load rating (C):366 kN; B:49 mm; Category:Bearings; Minimum Buy Quantity:N/A; C:49 mm; Inventory:0.0; Product Group:B041 |
340RV4801 NSK ROLL NECK BEARINGS for ROLLING MILL | Cur:211000 N / Fatigue l; D:260 mm; m:23,5 kg / Weight; Y2:2,26; nB:1390 1/min / Referen; rb max:2,5 mm; Cr:860000 N / Dynamic l; Y0:1,49; Bore Diameter (mm):170; Ca min:10 mm; Bearing number:32034-X-N11CA; 2B:114 mm; Da max:248 mm; d:170 mm; C0r:1770000 N / Static l; Size (mm):170x260x114; e:0,44; |
22230CAW33C3 SKF MINING MACHINERY BEARINGS | Fw:121.5 mm; D:200 mm; Basic static load rating (C0):460 kN; Width (mm):67; r min.:3 mm; Bore Diameter (mm):95; r1 min.:3 mm; Size (mm):95x200x67; B:67 mm; d:95 mm; Basic dynamic load rating (C):370 kN; Outer Diameter (mm):200; Bearing number:NJ 2319; Weight:9.39 Kg; (Grease) Lubrication Speed:2600 |
4R2904 NTN ROLL NECK BEARINGS for ROLLING MILL Video
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NTN 4R2904 INTERCHANGE
Roll Neck Bearings For Rolling Mill Part series 4R2904 is a potential replacement for these common bearing part numbers:
4R2904
4R2904
4R2904
4R2904
4R2904
4R2904
4R2904
4R2904
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- AMERICAN BEARING MFG.CORP.
- Address1200 Holmes Road, Elgin, lL 68763, U.S.A.
- Phone(Working Time)879-837-7332
- Fax
NTN 4R2904 Technical Articles
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