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NN3944K NSK CYLINDRICAL ROLLER BEARING
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Crossed Roller Bearing
NSK NN3944K Bearing SPECIFICATIONS
Crossed Roller Bearing 1/8 NPT PG offers a NN3944K NSK CYLINDRICAL ROLLER BEARING 2 x 5/8-11 UNC Cap bolt selection 42.3 kN P180° of Genuine Crossed Roller Bearing at Wholesale Prices. We are a NN3944K NSK CYLINDRICAL ROLLER BEARING Bearing Mexico, S.A. Certified Parts Retailer
- NSK
NN3944K
- 1/8 NPT
- 42.3 kN
- 2 x 5/8-11 UNC
- 160 mm
- 101.6 mm
- 38.1 mm
- 3/8 NPT
- FSAF 518
- Bearing Mexico, S.A.2020-07-10 09:46:19
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Products and services NN3944K NSK CYLINDRICAL ROLLER BEARING
- 1/8 NPT
- 42.3 kN
- 2 x 5/8-11 UNC
- 160 mm
- 101.6 mm
- 38.1 mm
- 3/8 NPT
- FSAF 518
- 60.325 mm
- 49.809 mm
- 21.3 kg
- 295.275 mm
- 80.963 mm
- EPR 11
- 286.33 g
- 53.975 mm
- 34.925 mm
- 2 x SR-1518
- 5
- 2 x B10724-188
NSK NN3944K Crossed Roller Bearing Specification details
NN4968K NSK CYLINDRICAL ROLLER BEARING | Tolerance housing:H7; Permissible sliding velocity v max.:5 m/s; D:100 mm; Coefficient of friction µ max.:0.1; Tolerance shaft:h8; Permissible sliding velocity v min.:0.25 m/s; Specific dynamic load factor K:10 N/mm²; Mass bushing:2.12 kg; Coefficient of friction µ min.:0.05; B:100 mm; d:75 mm; Specific static load factor K0:20 N/mm²; |
NN3922K NSK CYLINDRICAL ROLLER BEARING | α:124 °; B:140 mm; Coefficient of friction µ max.:0.15; Tolerance housing:H7; Permissible sliding velocity v max.:0.5 m/s; D:260 mm; d:240 mm; h:242.5 mm; Tolerance shaft:e7; Permissible sliding velocity v min.:0 m/s; Specific dynamic load factor K:25 N/mm²; a:7 mm; Mass bushing:9.68 kg; Specific static load factor K0:45 N/mm²; Coefficient of friction µ min.:0.08; |
NCF3084V NSK CYLINDRICAL ROLLER BEARING | J1:69.85 mm; da:114.3 mm; Pa:20.2 kN; Cap bolt recommended tightening torque:203.4 N·m; ba:51.594 mm; Da:200 mm; R1:67.945 mm; Housing:SAF 026 KA; H:239.713 mm; Taconite seal:TER 118; P60°:149 kN; L:419.1 mm; A2:234.95 mm; R2:31.75 mm; Cap bolt, SAE grade:5; PG:1/4 NPT; P90°:89 kN; Stabilizing ring:2 x 38151-26; P180°:60.9 kN; Cap bolt:2 x 3/4-10 UNC; |
NCF1880V NSK CYLINDRICAL ROLLER BEARING | B:22.20 mm; d:20.000 mm; Sealed Speed Rating n3:8500 rpm; Oil Speed Rating n2:12000 rpm; Accessories:One Seal & Snap-Ring; Grease Speed Rating n1:8500 rpm; Basic Static Radial Load Rating Co:14600 N; D:52.0000 mm; Basic Dynamic Radial Load Rating C:22500 N; Fillet Radius ra:1.00 mm; |
NN3092 NSK CYLINDRICAL ROLLER BEARING | B1:13 mm; Mass angle ring:1.65 kg; d:200 mm; d1 ≈:239.4 mm; r3,4 min.:2.1 mm; B2:25.5 mm; |
NN3068K NSK CYLINDRICAL ROLLER BEARING | Mass needle roller and cage assembly:0.075 kg; Limiting speed:9000 r/min; Basic dynamic load rating C:34.1 kN; Ew:58 mm; Basic static load rating C0:62 kN; Reference speed:8000 r/min; Fw:50 mm; U:20 mm; Fatigue load limit Pu:7.65 kN; |
NNCF4932V NSK CYLINDRICAL ROLLER BEARING | Basic dynamic load rating C:186 kN; r1,2 min.:1.5 mm; Da min.:107 mm; Basic static load rating C0:196 kN; B1:43 mm; D:125 mm; s1 max.:9.6 mm; Da max.:116 mm; G:M 75x2; Ca min.:0.4 mm; Misalignment factor k1:0.098; G1:8 mm; d2 ≈:83.7 mm; Operating clearance factor k2:0.127; Mass bearing + sleeve:1.7 kg; Fatigue load limit Pu:22.8 kN; B2 ≈:47 mm; D1 ≈:111 mm; d1:65 mm; Limiting speed:7000 r/min; |
NNU3048K NSK CYLINDRICAL ROLLER BEARING | Mass adapter sleeve assembly:1.8 kg; Hydraulic nut:HMVC 18E; d:90 mm; d1:77.787 mm; B:17.729 mm; Threads per inch:12; d3 max.:118.389 mm; G:89.586 mm; B1:89.992 mm; Sleeve:S 118x3.1/16; B4:19.863 mm; |
NNU3064K NSK CYLINDRICAL ROLLER BEARING | r1,2 min.:2.3 mm; d:38.1 mm; db min.:48.5 mm; Ca min.:4 mm; da max.:49 mm; Da max.:71.5 mm; Reference speed:6700 r/min; Db min.:78 mm; d1 ≈:64.15 mm; Calculation factor Y0:0.6; r3,4 min.:3.3 mm; Cb min.:6 mm; Da min.:64 mm; Calculation factor Y:1.1; Fatigue load limit Pu:13.4 kN; T:29.37 mm; Basic static load rating C0:118 kN; Basic dynamic load rating C:106 kN; C:23.02 mm; B:28.575 mm; |
NN3052K NSK CYLINDRICAL ROLLER BEARING | Basic dynamic load rating C:3690 kN; da min.:339 mm; r3,4 min.:4 mm; d:320 mm; D1 ≈:434 mm; D:480 mm; r1,2 min.:4 mm; s max.:9 mm; Da max.:462 mm; rb max.:3 mm; Calculation factor kr:0.5; das:360 mm; Limiting speed:700 r/min; Basic static load rating C0:6950 kN; b1:9.4 mm; K:5 mm; Mass bearing:135 kg; d1 ≈:370 mm; ra max.:3 mm; B:218 mm; |
NNCF5028V NSK CYLINDRICAL ROLLER BEARING | d:65 mm; D1:68 mm; D:140 mm; r1,2 min.:2 mm; da min.:135 mm; Fatigue load limit Pu:143 kN; Mass bearing:3.52 kg; Limiting speed:2200 r/min; B:15 mm; Reference speed:1100 r/min; ra max.:2 mm; H:45 mm; Basic static load rating C0:1370 kN; Da max.:70 mm; Minimum axial load factor A:0.15; d1:140 mm; Basic dynamic load rating C:355 kN; |
NCF3034V NSK CYLINDRICAL ROLLER BEARING | Sealed Speed Rating n3:3200 rpm; Grease Speed Rating Open/Shielded n1:5300 rpm; d:85.000 mm; Accessories:Two Seals; Basic Static Radial Load Rating Co:30000 N; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:31900 N; Oil Speed Rating Open/Shielded n2:6300 rpm; D:120.0000 mm; B:18.00 mm; |
NCF2972V NSK CYLINDRICAL ROLLER BEARING | s max.:3.5 mm; Da max.:585 mm; Reference speed:1100 r/min; d:440 mm; Mass bearing:84 kg; d1 ≈:495 mm; da min.:455 mm; Basic static load rating C0:3600 kN; da max.:477 mm; Calculation factor kr:0.07; r1,2 min.:4 mm; Basic dynamic load rating C:1720 kN; D:600 mm; db min.:500 mm; ra max.:3 mm; Fatigue load limit Pu:310 kN; Limiting speed:1400 r/min; Limiting value e:0.3; B:95 mm; F:481.5 mm; |
NNCF5060V NSK CYLINDRICAL ROLLER BEARING | B1:300 mm; Pu:1575.220 kg; Static (Cor):26520 ; Dynamic (Cr):9239.1 kN; Bearing designation:PLC 512-65 ; D:1250 mm; B:420 mm; Weight:1300 ; d:950 mm; |
NN3968K NSK CYLINDRICAL ROLLER BEARING | bb:186 mm; Locating ring:2 x FRB 10/700; d2:655 mm; Mass housing:695 kg; J6:1070 mm; P0°:7600 kN; L:1170 mm; P55°:9600 kN; db:510 mm; ba min.:191 mm; Cap bolt, size:M 42x280; P180°:3800 kN; End cover:ETS 530; P90°:4600 kN; J:1000 mm; da:480 mm; Initial grease fill, 40%:15 kg; A1:420 mm; ATK:590 mm; ba max.:238 mm; |
NNU3176 NSK CYLINDRICAL ROLLER BEARING | Static axial stiffnes:470 N/µm; Da max.:37 mm; r3,4 min.:0.6 mm; d:17 mm; Mass bearing:0.24 kg; K:3 mm; d2:28.7 mm; Basic static load rating C0:37.5 kN; ra max.:0.3 mm; Attainable speed:7200 r/min; Static moment stiffness:80 N·m/mrad; a:65 mm; da min.:23 mm; Fatigue load limit Pu:1.4 kN; Frictional moment:0.12 N·m; Preload:720 N; Basic dynamic load rating C:21.2 kN; H:25 mm; b:4.2 mm; |
No. | Brand | F | a | U | J | H | R | b | S |
NN49/67 | NSK | - | - | - | - | - | - | - | - |
NCF1860V | NSK | - | - | - | - | - | - | 13.9 mm | - |
NCF3026V | NSK | - | - | - | - | - | - | - | - |
NNCF5028V | NSK | - | - | - | - | 45 mm | - | - | - |
NN3196 | NSK | - | - | - | - | - | - | - | - |
NNU4956 | NSK | - | - | - | - | 287.337 mm | - | - | - |
NNU486 | NSK | - | - | - | - | - | - | - | - |
NNU31/56 | NSK | - | - | - | - | - | - | - | - |
NNU4968 | NSK | - | 343 mm | - | - | - | - | - | - |
NN4952K | NSK | - | - | - | - | - | - | - | - |
NN49/630K | NSK | - | - | - | - | - | - | - | - |
NN4948K | NSK | - | - | - | - | 98.425 mm | - | - | 0.794 mm |
NNU4960K | NSK | - | - | - | - | - | - | - | - |
NN3188K | NSK | - | 8 mm | - | - | - | - | - | - |
NCF2944V | NSK | - | 18.084 mm | - | - | - | - | - | - |
NN3938K | NSK | - | - | - | - | 344 mm | - | - | - |
NCF18/630V | NSK | - | 15 mm | - | - | - | - | - | - |
NNCF5056V | NSK | - | - | - | - | - | - | - | - |
NCF1872V | NSK | - | - | - | - | - | - | 35 mm | - |
NN4976K | NSK | - | - | - | - | - | - | - | - |
NCF2938V | NSK | - | - | - | 82.5 mm | - | - | - | - |
NCF1856V | NSK | - | - | - | - | 190.5 mm | - | - | 0.794 mm |
NNU49/530K | NSK | - | - | - | - | - | - | - | - |
NN3156 | NSK | - | - | - | 126 mm | - | - | - | - |
NN3944K NSK CYLINDRICAL ROLLER BEARING Video
NSK NN3944K INTERCHANGE
Crossed Roller Bearing Part series NN3944K is a potential replacement for these common bearing part numbers:
NN3944K
NN3944K
NN3944K
NN3944K
NN3944K
NN3944K
NN3944K
NN3944K
Contact Us
- Bearing Mexico, S.A.
- AddressEmilio Cardenas No.158 Apdo.124, C.P.54030, Tlalnepantla, Edo.de México, Mexico
- Phone(Working Time)5565-3265
- Fax
NSK NN3944K Technical Articles
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