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NTN NNU4988K MODELS
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NNU4988K NTN Cylindrical Roller Bearing
Tapered Roller Bearing
NTN NNU4988K Bearing SPECIFICATIONS
Request A Quote For Your NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. Special NNU4988K NTN Cylindrical Roller Bearing Needs Today! Free Tapered Roller Bearing Quotes. ISO 9001 2,900 rpm Limiting Speed - Grease certified.
- NTN
NNU4988K
- 2,900 rpm
- 0.050 to 0.080 mm
- 1.91
- 92 mm
- 80 mm
- 2.90
- 158 mm
- Floating Steel Ring
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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NNU4988K NTN Cylindrical Roller Bearing Technology
- 2,900 rpm
- 0.050 to 0.080 mm
- 1.91
- 92 mm
- 80 mm
- 2.90
- 158 mm
- Floating Steel Ring
- 520,000 N
- 170 mm
- Cylindrical Bore
- 3,600 rpm
- 58 mm
- Double Row
- 0.35
- 4
- Symmetric
- 5 mm
- 2.1 mm
- 6.420 kg
NTN NNU4988K NNU4988K NTN Cylindrical Roller Bearing Codes and sizes
No. | Brand | s | a | G | S | C | F | J | b |
NN4934K | NTN | - | - | - | - | - | - | - | - |
4R3031 | NTN | - | - | - | - | 12 mm | - | - | - |
NNU49/75 | NTN | - | - | - | - | - | - | 63.5 mm | - |
NNU4988 | NTN | - | - | - | - | - | - | - | - |
NN3144 | NTN | - | - | - | - | - | - | - | - |
NNU49/530 | NTN | - | - | - | - | - | - | - | - |
NN3952 | NTN | - | - | - | - | - | - | - | - |
4R3625 | NTN | - | - | - | - | - | - | - | - |
NNU38/5 | NTN | - | - | - | - | - | - | - | - |
4R3039 | NTN | - | - | - | - | - | - | - | - |
NN3922 | NTN | - | - | - | - | - | - | - | - |
4R3817 | NTN | - | - | - | - | - | - | - | - |
NN4964 | NTN | - | - | Tr 530x6 | - | - | - | - | - |
NN4924K | NTN | - | - | - | - | - | - | - | - |
4R4425 | NTN | - | - | - | - | - | - | - | - |
NN393 | NTN | - | - | - | - | - | - | - | - |
NN3092K | NTN | - | - | - | - | - | - | - | - |
4R3229 | NTN | - | - | - | - | - | - | - | - |
NNU4921 | NTN | - | - | - | - | - | - | - | - |
NNU4052 | NTN | - | - | M16 | - | - | - | 350.00 mm | - |
NNU4930K | NTN | - | - | - | - | - | - | - | - |
NN393 NTN Tapered Roller Bearing | Cage Material:Brass; Reference Thermal Speed Rating (Grease):490; Cg - Geometry Factor8:0.1354; e - ISO Factor3:0.34; Bearing Weight:245.100 Kg; B - Outer Ring Width:208.000 mm; C0 - Static Radial Rating:7090000 N; C1(2) - Dynamic Radial Rating (Two-Rows):4770000 N; Superseded Part:23264YMBW33W45A; R - Inner Ring To Clear Radius1:4.000 mm; Reference Thermal Speed Rating (Oil)7:530; Da - Outer Ring Backing Diameter:516.000 mm; |
NN4964K NTN Cylindrical Roller Bearing | D:140 mm; B:33 mm; D1 ≈:122.4 mm; da min.:90 mm; db min.:98 mm; r3,4 min.:2 mm; rb max.:2 mm; F:95.3 mm; ra max.:2 mm; s max.:1.4 mm; Mass bearing:2.16 kg; r1,2 min.:2 mm; Axial load factor Y:0.4; Basic static load rating C0:245 kN; d:80 mm; Limiting value e:0.3; da max.:93 mm; Fatigue load limit Pu:31 kN; Limiting speed:8500 r/min; Reference speed:5300 r/min; |
NNU4856 NTN Tapered Roller Bearing | Y2 - Geometry Factor:4.15; Oil Lubrication - M/N Seal:1800 rpm; Float:0.083 in; Y1 - Geometry Factor:2.79; Dimension A:3.15 in; Oil Lubrication - B/C/O Seal:1500 rpm; Dimension J (Bolt Size):0.625 in; Dimension B:6.18 in; Oil Lubrication - T Seal:3200 rpm; Pre Install Clearance Max:0.0026 in; Eng Internal Radial Clearance - Min:0.0016; Grease Lubrication - B/C/O Seal:1500 rpm; UPC Code:0883450349116; |
NN302 NTN Tapered Roller Bearing | Ca - Axial Load Rating:8588 lbf; Dimension P:1.0 in; Support Type:Round Flange; Bearing Number:MSE411BR; Cor - Static Load Rating:157366 lbf; Dimension T:18.5 in; Maximum Speed:1600 rpm; Bearing UPC:013992039248; Cr - Dynamic Load Rating:118025 lbf; Dimension N:13.625 in; Bearing Type:Split Cylindrical Re; Bearing - Housing - Seal:MSE411BRH; Dimension L:8.1 in; Dimension H:4.5 in; Dimension V:0.1 in; |
4R4048 NTN Cylindrical Roller Bearing | Bore Type:Cylindrical Bore; da (min):66 mm; Enclosure:Open; Static Load Rating:23,200 N; Factor fo:15.5; Radial Clearance:0.023 to 0.043 mm; Weight:0.403 kg; Limiting Speed - Grease:7,100 rpm; Configuration:Single Row; r1:0.5 mm; D:95 mm; Da (max):89 mm; B:18 mm; d:60 mm; Fillet Radius/Chamfer:1.1 mm; Limiting Speed - Oil:8,500 rpm; Dynamic Load Rating:29,400 N; Cy (max):5 mm; ra (max):1 mm; Dx (min):103 mm; |
4R3431 NTN Cylindrical Roller Bearing | Dimension B:4.0 in; Cr - Dynamic Load Rating:14613 lbf; Shaft Size:1-7/16 in; Support Type:Take-Up; Dimension S:1.0 in; Dimension V:3.0 in; Dimension Y:0.5 in; Bearing Type:Split Cylindrical Re; Seal Type:Viton Single Lip; Dimension U:0.2 in; Dimension H:1.1 in; Dimension P:0.6 in; Bearing UPC:013992025364; Cor - Static Load Rating:15287 lbf; Bearing - Housing - Seal:LSE107BRHRSS; Bearing Number:LSE107BR; |
4R3231 NTN Cylindrical Roller Bearing | Bearing Number:22219; Engineering Group:Mounted Bearing; Locking Style:Double V-Lock; Y1 - Geometry Factor:2.80; Oil Lubrication - T Seal:2200 rpm; Grease Lubrication - B/C/O Seal:950 rpm; Dimension D:7.630 in; Dimension C:4.9 in; Shaft Size Type:Imperial; Oil Lubrication - B/C/O Seal:1000 rpm; e - Geometry Factor:0.24; Pre Install Clearance Min:0.0043 in; Float:0.083 in; Dimension L Exp:3.91 in; Dimension H:1.28 in; |
NNU4968 NTN Tapered Roller Bearing | Dimension G:2.031 in; Total Length L:123.8 mm; Shaft Size d:1 7/16 in; Height H2:63.5 mm; Opening Width N1:15.9 mm; Inside Ring Width B:25.4 mm; Total Height H:104.8 mm; Center of Bearing from End S:9.5 mm; Socket Width A2:36.5 mm; Slot Length L3:69.8 mm; Dynamic Load Rating:6400 lbf; Dimension P:1.937 in; Weight:4.3 lb; Adjustment Screw Bore N:28.6 mm; Housing Width A:13.5 in; Bearing Number:GRA107RRB; |
4R4428 NTN Cylindrical Roller Bearing | da min.:54 mm; Da max.:68 mm; B:23 mm; C:22 mm; Limiting speed:3400 r/min; Basic static load rating C0:69.5 kN; d:50 mm; Fatigue load limit Pu:8.5 kN; ra max.:0.6 mm; r1,2 min.:0.6 mm; F:58 mm; s max.:0.5 mm; Basic dynamic load rating C:40.2 kN; Mass bearing:0.29 kg; D:72 mm; |
NN3080K NTN Cylindrical Roller Bearing | Bore Type:Cylindrical Bore; Cy (max):2.9 mm; Factor fo:12.3; r1:0.5 mm; a (max):2.1 mm; d:15 mm; Da (max):36 mm; Limiting Speed - Oil:21,000 rpm; Radial Clearance:0.011 to 0.025 mm; D:42 mm; Limiting Speed - Grease:17,000 rpm; ra (max):1 mm; Dx (min):47 mm; Weight:0.082 kg; Configuration:Single Row; Enclosure:Open; Groove Width:1.4 mm; B:13 mm; Dynamic Load Rating:11,400 N; da (min):21 mm; |
NNU4988K NTN Cylindrical Roller Bearing Video
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Tapered Roller Bearing Part series NNU4988K is a potential replacement for these common bearing part numbers:
NNU4988K
NNU4988K
NNU4988K
NNU4988K
NNU4988K
NNU4988K
NNU4988K
NNU4988K
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- 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 NNU4988K Technical Articles
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