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NTN NN4921K MODELS
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NN4921K NTN Cylindrical Roller Bearing
Tapered Roller Bearing
NTN NN4921K Bearing SPECIFICATIONS
Advance NN4921K NTN Cylindrical Roller Bearing 0.0067 Eng Internal Radial Clearance - Max is your source 0883450173919 UPC Code for quality Tapered Roller Bearing 2.25 in Dimension E and accessories. shop online for home delivery NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. or pick up in one of our 10000 .
- NTN
NN4921K
- 0.0067
- 0883450173919
- 2.25 in
- 3-15/16 in
- 8.780 in
- 13.38 in
- 14.88 in
- 0.0053 in
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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NN4921K NTN Cylindrical Roller Bearing Technology
- 0.0067
- 0883450173919
- 2.25 in
- 3-15/16 in
- 8.780 in
- 13.38 in
- 14.88 in
- 0.0053 in
- 600 rpm
- 0.0053
- 147000 lb
- 2.73
- 10.88 in
- 4.72 in
- 0.0030 in
- 0.0067 in
- 900 rpm
- Imperial
- 0.58 in
- 0.25
NTN NN4921K NN4921K NTN Cylindrical Roller Bearing Codes and sizes
No. | Brand | s | a | G | S | C | F | J | b |
NN4964K | NTN | - | - | - | - | - | 95.3 mm | - | - |
NNU30/56 | NTN | - | - | - | - | - | - | - | - |
4R3431 | NTN | - | - | - | - | - | - | - | - |
NNU304 | NTN | - | - | - | - | - | - | - | - |
NNU494 | NTN | - | - | - | - | - | - | - | - |
NNU3948 | NTN | - | - | - | - | - | - | - | - |
NNU3144 | NTN | - | - | - | - | - | - | - | - |
NN4934 | NTN | - | - | - | - | - | - | - | 28 mm |
NN3972 | NTN | - | - | - | - | - | - | - | - |
4R4054 | NTN | - | - | - | - | - | - | - | - |
4R2904 | NTN | - | - | - | - | - | - | - | - |
NN3036K | NTN | - | - | - | - | - | - | - | - |
4R3029 | NTN | - | - | - | - | - | - | - | - |
NN4924K | NTN | - | - | - | - | - | - | - | - |
NN3938 | NTN | - | - | - | - | - | - | - | - |
NNU4856K | NTN | - | - | - | - | - | - | - | - |
NN3068 | NTN | - | - | - | - | - | - | - | - |
4R4429 | NTN | - | - | - | - | - | - | - | - |
NN3036 | NTN | - | - | - | - | - | 63 mm | - | - |
NN4964 | NTN | - | - | Tr 530x6 | - | - | - | - | - |
NN3196 | NTN | - | 21 mm | - | - | - | - | - | - |
NN4922K | NTN | - | - | - | - | - | - | - | - |
NNU3088 | NTN | - | - | - | - | - | - | - | - |
4R4041 | NTN | - | - | - | - | - | - | - | - |
NNU4988 | NTN | - | - | - | - | - | - | - | - |
NNU4938K | NTN | - | - | - | - | - | - | - | - |
NNU4956K | NTN | - | - | - | - | - | - | - | - |
NN3048K | NTN | - | - | - | - | - | - | - | - |
NN3144 | NTN | - | - | - | - | - | - | - | - |
NNU4936 | NTN | - | - | - | - | - | - | - | - |
NN4968K NTN Cylindrical Roller Bearing | Bearing Type:Split Cylindrical Re; Seal Type:Felt Type; Bearing UPC:013992029263; Cr - Dynamic Load Rating:167258 lbf; Series Type:Light Series; Cor - Static Load Rating:289779 lbf; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension K:160 mm; Bearing Number:LSM240BR; Dimension M:280 mm; Housing Width:7.4 in; Support Type:Four-Bolt Plummer Bl; Dimension H:260 mm; Ca - Axial Load Rating:12994 lbf; |
NN3928 NTN Tapered Roller Bearing | Thrust factor K:1.58; d1 ≈:646 mm; Calculation factor Y2:2.7; d:609.6 mm; Calculation factor Y0:1.8; Calculation factor e:0.37; D1 ≈:721 mm; B:171.45 mm; r3,4 min.:6.4 mm; Comparative radial load rating CF:980 kN; Calculation factor Y1:1.8; T:171.45 mm; r1,2 min.:3.3 mm; D:787.4 mm; Comparative axial load rating CFa:354 kN; Basic dynamic load rating C:4020 kN; Mass bearing:218 kg; Design variant/feature:TDI/Y2; |
NN4952 NTN Tapered Roller Bearing | C - Dynamic Load (Basic):31400 lb; e - Geometry Factor:0.23; Shaft Size :2-1/4 in; Pre Install Clearance Max:0.0026 in; Dimension RA:0.19 in; Pre Install Clearance Min:0.0016 in; Dimension G:2.630 in; Dimension F:9.63 in; Housing Style:Two-Bolt Pillow Bloc; Eng Internal Radial Clearance - Min:0.0016; Dimension H:1.25 in; Float:0.050 in; Locking Style:Single Concentric; Dimension C:3.25 in; |
NN3972 | Limiting Speed - Oil:2,400 rpm; Fillet Radius/Chamfer:4 mm; Factor fo:13.9; Static Load Rating:284,000 N; Dynamic Load Rating:274,000 N; Configuration:Single Row; Bore Type:Cylindrical Bore; B:65 mm; d:150 mm; Limiting Speed - Grease:2,100 rpm; Radial Clearance:0.046 to 0.091 mm; Weight:26.200 kg; Da (max):302 mm; D:320 mm; Enclosure:Open; ra (max):3 mm; da (min):168 mm; |
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; |
NN30/5 NTN Tapered Roller Bearing | Configuration:Double Row; Limiting Speed - Oil:600 rpm; da (min):496 mm; D:760 mm; Axial Load Factor Y0:2.07; ra (max):6 mm; Axial Load Factor Y2:3.15; Groove Width A:40 mm; Retainer Material:Machined Brass; Radial Clearance:0.260 to 0.410 mm; Axial Load Factor Y1:2.12; Center Guidance:Fixed Inner Ring Rib; B:240 mm; Roller Profile:Symmetric; Limiting Speed - Grease:480 rpm; Da (max):724 mm; Bore Type:Cylindrical Bore; |
NNU4980K NTN Cylindrical Roller Bearing | Bearing Number:22218; Eng Internal Radial Clearance - Min:0.0024; Oil Lubrication - B/C/O Seal:1000 rpm; Pre Install Clearance Min:0.0024 in; Dimension A:3.75 in; Grease Lubrication - T Seal:2000 rpm; Housing Style:Two-Bolt Pillow Bloc; Dimension M:2.59 in; Oil Lubrication - M/N Seal:1400 rpm; Dimension R:0.28 in; Dimension J (Bolt Size):0.875 in; Dimension L:4.3 in; Dimension G:3.410 in; Dimension S:4.03 in; |
4R3039 NTN Cylindrical Roller Bearing | Configuration:Single Row; Limiting Speed - Grease:10,000 rpm; B:19 mm; ra (max):1 mm; Enclosure:Double Seal; da (min):37 mm; Dynamic Load Rating:26,700 N; Static Load Rating:15,000 N; Factor fo:13.2; Bore Type:Cylindrical Bore; D:72 mm; Weight:0.346 kg; Da (max):65 mm; d:30 mm; Radial Clearance:0.013 to 0.028 mm; |
NN3026 NTN Tapered Roller Bearing | Retainer Type:Max Life Cage; Seal Type:Triple Lip; Bearing Insert Material:Nickel-Coated Steel; Bearing Family:Grip Tight Ball Bear; Flinger Material:Stainless Steel; Bearing Outer Ring Material:Steel; Ball Bearing Housing Series:204 Series; Bearing Locking Device:Tapered Adapter Slee; Shaft Attachment (2):Grip Tight; Ball Material:440 STAINLESS STEEL; Expansion Type:Non-Expansion; End Cap Groove:Yes; |
NN3948K NTN Cylindrical Roller Bearing | G2 - Heat Generation Factor (Rib-Roller End):36.3; Da - Cup Frontface Backing Diameter:119.90 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:36900 N; Series:32016XM; r - Cup Backface To Clear Radius2:1.52 mm; G1 - Heat Generation Factor (Roller-Raceway):104; C1 - Dynamic Radial Rating (1 million revolutions)5:197000 N; Y - ISO Factor9:1.42; db - Cone Backface Backing Diameter:90.93 mm; |
NN4921K NTN Cylindrical Roller Bearing Video
NTN NN4921K Bearing|Size:105 * 145 * 40
NTN NN4921K Bearing | nn4920k ntn 7918cdt koyo 606vv
Original NTN NN4921K Bearing nn4920k ntn 7918cdt koyo
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NTN NN4921K INTERCHANGE
Tapered Roller Bearing Part series NN4921K is a potential replacement for these common bearing part numbers:
NN4921K
NN4921K
NN4921K
NN4921K
NN4921K
NN4921K
NN4921K
NN4921K
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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 NN4921K Technical Articles
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