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NN493 NTN Tapered Roller Bearing
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Tapered Roller Bearing
NTN NN493 Bearing SPECIFICATIONS
Welcome to NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. the 1.77 K - Factor7 NN493 NTN Tapered Roller Bearing online seller.
- NTN
NN493
- 1.77
- 46400 lbf
- 130000
- 4.7500 in
- 314000 lbf
- 9.72 in
- 9.0000 in
- 312000 lbf
NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V.
NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V.China
- NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V.2020-07-10 09:46:19
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NN493 NTN Tapered Roller Bearing Technology
- 1.77
- 46400 lbf
- 130000
- 4.7500 in
- 314000 lbf
- 9.72 in
- 9.0000 in
- 312000 lbf
- 26200 lbf
- 80800 lbf
- 168
- 1160
- 9.72 in
- 0.18 in
- 0.136
- Imperial
- 179000 lbf
- Stamped Steel
- EE130900D
- 0.060 in
NTN NN493 NN493 NTN Tapered Roller Bearing Codes and sizes
No. | Brand | s | a | G | S | C | F | J | b |
NNU492 | NTN | 30 mm | - | - | - | - | - | - | - |
NNU4921K | NTN | - | - | - | - | - | - | - | - |
NNU4932 | NTN | - | - | - | - | - | - | - | - |
NN3044 | NTN | - | - | - | - | - | - | - | - |
NN4964 | NTN | - | - | Tr 530x6 | - | - | - | - | - |
4R2906 | NTN | - | - | - | - | - | - | 116.7 mm | - |
NN3934K | NTN | - | - | - | - | - | - | - | - |
4R4026 | NTN | - | - | - | - | - | - | - | - |
4R3031 | NTN | - | - | - | - | 12 mm | - | - | - |
4R4027 | NTN | - | - | - | - | - | - | - | - |
NNU4928K | NTN | - | - | - | - | - | - | - | - |
NN49/95 | NTN | - | - | - | - | - | - | - | - |
4R4048 | NTN | - | - | - | - | - | - | - | - |
NNU4968K | NTN | - | - | - | - | - | - | - | - |
4R2628 | NTN | - | - | - | - | 475.0 mm | - | - | - |
4R3433 | NTN | - | - | - | - | 8.750 in | 5.25 in | - | - |
NNU4992K | NTN | - | - | - | - | - | - | - | - |
NN3196 | NTN | - | 21 mm | - | - | - | - | - | - |
4R3056 | NTN | - | - | - | - | - | - | - | - |
NN393 | NTN | - | - | - | - | - | - | - | - |
4R2437 | NTN | - | - | - | - | 19 mm | - | - | - |
NN3964 | NTN | - | - | - | - | - | - | - | - |
NN3936K | NTN | - | - | - | - | - | - | - | - |
NN4936K | NTN | - | - | - | - | - | - | - | - |
NN3092K | NTN | - | - | - | - | - | - | - | - |
NNU4864 | NTN | - | - | - | - | - | - | - | - |
NN3088K | NTN | - | - | - | - | - | - | - | - |
4R4425 | NTN | - | - | - | - | - | - | - | - |
NN3026 | NTN | - | - | - | - | - | - | - | - |
4R3423 NTN Cylindrical Roller Bearing | Axial Load Factor Y0:2.83; Limiting Speed - Grease:3,300 rpm; Center Guidance:Floating Steel Ring; Retainer Material:Pressed Steel; Axial Load Factor Y2:4.30; Weight:5.300 kg; Roller Profile:Symmetric; D:180 mm; Configuration:Double Row; Axial Load Factor Y1:2.89; Radial Clearance:0.110 to 0.140 mm; Nr. of Holes:4; Enclosure:Open; Dynamic Load Rating:415,000 N; ra (max):2.5 mm; Da (max):166 mm; Limiting Speed - Oil:4,200 rpm; |
NNU49/560K NTN Cylindrical Roller Bearing | Shaft Attachment (2):Grip Tight; Retainer Type:Std Retainer; Bearing Insert Material:Steel; Ball Material:Steel; Retainer Material:Nylon; End Cap Groove:No; Bearing Family:Grip Tight Ball Bear; Bearing Series:208 Series; Ship Weight:4.21 LB; Bearing Outer Ring Material:Steel; Housing Type:Tapped Base Pillow B; Ball Bearing Housing Series:208 Series; Grease Type:Unirex N2; Anti-Rotation Pin:Yes; Base to Center Height:Standard; |
NNU4956K NTN Cylindrical Roller Bearing | Design Units:Imperial; C0 - Static Radial Rating:10900 lbf; K - Factor8:2; Cg - Geometry Factor:0.0508; G2 - Heat Generation Factor (Rib-Roller End):5.21; Cone Part Number:1380; C90 - Dynamic Radial Rating (90 million revolutions)5:2790 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:4860 lbf; G1 - Heat Generation Factor (Roller-Raceway):10.3; a - Effective Center Location4:-0.3 in; |
4R3229 NTN Cylindrical Roller Bearing | Configuration:Single Row; dd (min):333 mm; dc (min):313 mm; Static Load Rating:1,950,000 N; Fillet Radius/Chamfer:5 mm; Inside Ring Outside Diameter:310 mm; Da (max):478 mm; Radial Clearance:0.170 to 0.235 mm; Limiting Speed - Oil:1,300 rpm; Bore Type:Cylindrical Bore; ra1 (max):4 mm; r1:5 mm; B:95 mm; d:240 mm; Dynamic Load Rating:1,430,000 N; ra (max):4 mm; Limiting Speed - Grease:1,100 rpm; db (min):262 mm; |
NNU4926K | r1,2 min.:3 mm; Ca min.:5 mm; d:80 mm; D:160 mm; a:53.377 mm; Dimension series:7FC; r3,4 min.:3 mm; db min.:93.5 mm; Da max.:148 mm; Calculation factor Y0:0.4; Limiting speed:4000 r/min; Da min.:121 mm; Reference speed:3000 r/min; C:31 mm; B:41 mm; d1 ≈:125.55 mm; Mass bearing:3.98 kg; ra max.:3 mm; Calculation factor Y:0.68; da max.:94 mm; |
NNU3068 NTN Tapered Roller Bearing | ra (max):1 mm; Weight:0.500 kg; r1:1.1 mm; Limiting Speed - Oil:9,800 rpm; db (min):37 mm; Fillet Radius/Chamfer:1.1 mm; dc (min):44 mm; d:30 mm; Bore Type:Cylindrical Bore; B:27 mm; Limiting Speed - Grease:8,200 rpm; dd (min):48 mm; Da (max):65 mm; Dynamic Load Rating:51,500 N; D:72 mm; db (max):40 mm; Enclosure:Open; Configuration:Single Row; Radial Clearance:0.035 to 0.060 mm; Static Load Rating:51,000 N; |
4R3031 NTN Cylindrical Roller Bearing | Locknut:HM3048; A1:240 mm; H1:220 mm; Housing Mass:138 Kg; C:12 mm; Bolt Qty:4; N1:42.00 mm; End Cover2:EC48; C0 Static Load Rating:2220; Seal Type:Labyrinth; A:290.00 mm; H2:90 mm; J1:140 mm; UPC Code:999999999; N:35 mm; C1 Dynamic Load Rating:1440; Max Grease Speed:1300; Cage Type:EJ; Lockwasher:MS3048; Bearing:23048K; |
NN3028K | Grease Lubrication - M/N Seal:1400 rpm; Grease Lubrication - B/C/O Seal:1000 rpm; Dimension F:13.000 in; Shaft Size :3-7/16 in; Locking Style:Double Concentric; Shaft Size Type:Imperial; Eng Internal Radial Clearance - Min:0.0024; C - Dynamic Load (Basic):79700 lb; Dimension RAA:0.89 in; Dimension L:4.3 in; e - Geometry Factor:0.23; Oil Lubrication - M/N Seal:1400 rpm; Housing Style:Two-Bolt Pillow Bloc; |
4R3433 NTN Cylindrical Roller Bearing | Seal Type:Triple Ring Seal; E Min.:24.7500 in; Housing Only2:SAF544 x 8.000; Bolt Hole Length:3.0625 in; C:8.750 in; A:9.5000 in; Triple Seal 2 Req’d:LOR 168; F:5.25 in; Adapter Assembly Number1:SNW-44 x 8.000; E Max.:27.8750 in; Full Timken Part Number:SAF225448; Bearing Number:22244K; D:3.7500 in; Diameter S-1:8 in; Assembly Weight:615.000 lb; E:26.3125 in; H:19.6250 in; Bolt Hole Width:1.5 in; |
NN3052K | Dimension L:8.9 in; Dimension N:15.500 in; Dimension P:1.0 in; Seal Type:Viton Single Lip; Bolt Size:4 x M24; Maximum Speed:1320 rpm; Bearing UPC:013992034021; Cr - Dynamic Load Rating:164111 lbf; Bearing Number:MSM160BR; Note:This product line wa; Series Type:Medium Series; Dimension R:18.3 in; Support Type:Round Flange; Dimension T:21.0 in; Dimension V:0.1 in; Cor - Static Load Rating:232453 lbf; |
NN493 NTN Tapered Roller Bearing Video
NTN NN493 INTERCHANGE
Tapered Roller Bearing Part series NN493 is a potential replacement for these common bearing part numbers:
NN493
NN493
NN493
NN493
NN493
NN493
NN493
NN493
Contact Us
- NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V.
- AddressCircuito Progreso No.120, Industrial Park of Automotive Logistics (PILA), C.P. 2040, Aguascalientes,
- Phone(Working Time)922-5266
- Fax
NTN NN493 Technical Articles
TIMKEN PRICE LIST |
SCHAEFFLER BEARING PRICE LIST |
FAG PRICE LIST 2020 |
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