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NTN NNU38/75 MODELS
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NNU38/75 NTN Tapered Roller Bearing
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Thrust Spherical Roller Bearing
NTN NNU38/75 Bearing SPECIFICATIONS
NNU38/75 NTN Tapered Roller Bearing Needs 122.237 mm da Analysis , NACHI BEARINGS OF AMERICA CORP. Thrust Spherical Roller Bearing 625 r/min Max. speed for Taconite seal Manufacturing Service 46.038 mm h . Get Your Free.
- NTN
NNU38/75
- 122.237 mm
- 625 r/min
- 46.038 mm
- 72.619 mm
- 257.175 mm
- 8
- 87.2 kN
- TER 120
- NACHI BEARINGS OF AMERICA CORP.2020-07-10 09:46:19
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Thrust Spherical Roller Bearing Specification details
- 122.237 mm
- 625 r/min
- 46.038 mm
- 72.619 mm
- 257.175 mm
- 8
- 87.2 kN
- TER 120
- 30.163 mm
- 53.975 mm
- 120.65 mm
- SAFS 028 KA
- 0.75 in
- 379.89 g
- 79.375 mm
- 5/8-11 UNC
- 2 x 36053-50
- 60.3 kg
- 149 kN
- 1/4 NPT
NTN NNU38/75 NNU38/75 NTN Tapered Roller Bearing Product Features
NNU304 NTN Tapered Roller Bearing | s:29.766 mm; S:0.794 mm; J max.:152.4 mm; Mass bearing unit:3.65 kg; A:58.737 mm; Attachment bolt diameter G:12.7 mm; da:42.862 mm; Basic dynamic load rating C:102 kN; B:59.531 mm; L:187.325 mm; J min.:131.762 mm; H1:53.975 mm; H2:33.337 mm; Limiting speed:5300 r/min; H:109.537 mm; |
NN3134 NTN Tapered Roller Bearing | r, r1,2 min.:0.3 mm; B:20 mm; Mass inner ring:0.013 kg; F:20 mm; d:17 mm; |
NN3948 NTN Tapered Roller Bearing | Basic static load rating C0:15.3 kN; Da:106.4 mm; d:35 mm; Housing material:Composite; A3:3.2 mm; J:92 mm; L:118 mm; B1:39.5 mm; N:14.8 mm; Recommended tightening torque for grub screw:7.4 N·m; Limiting speed:5300 r/min; Db:90 mm; Mass bearing unit:0.69 kg; Thread grub screw G2:M6; A:35 mm; Recommended diameter for attachment bolts, mm G:12 mm; Recommended diameter for attachment bolts, inch G:0.5 in; |
NN3088 | G3:9 mm; B1:211 mm; G:Tr 260x4; d1:240 mm; G2:M 6; d:260 mm; B:36 mm; d3:330 mm; Mass adapter sleeve assembly:23 kg; Hydraulic nut:HMV 52E; A:6.5 mm; B4:39 mm; |
NN3936K NTN Cylindrical Roller Bearing | Recommended tightening torque for grub screw:4 N·m; J:96 mm; Mass bearing unit:0.29 kg; Hexagonal key size for grub screw N:3 mm; Basic static load rating C0:6.55 kN; L:126 mm; s1:26.6 mm; H:64.5 mm; Limiting speed:1800 r/min; J max.:101 mm; d:20 mm; Thread grub screw G2:M6x0.75; A1:21 mm; H2:16 mm; Housing material:Composite; A5:18.5 mm; Recommended diameter for attachment bolts, inch G:0.375 in; |
NN3928 NTN Tapered Roller Bearing | Housing material:Cast iron; Hexagonal key size for grub screw N:3 mm; Fatigue load limit Pu:0.28 kN; s1:26.6 mm; N1:11.5 mm; L:127 mm; A:32 mm; J7:11.5 mm; Housing:SY 504 M/VZ033; J6:118 mm; N4:2 mm; Basic dynamic load rating C:12.7 kN; Recommended diameter for attachment bolts, mm G:10 mm; Mass bearing unit:0.6 kg; J max.:106 mm; Limiting speed:1800 r/min; Recommended tightening torque for grub screw:4 N·m; |
NN3052 NTN Tapered Roller Bearing | d:110 mm; Dynamic (Cr):6 mm; Oil:103.100 kN; with tapered bore:1 900 min-1; D:240 mm; with cylindrical bore:1 500 min-1; Pu:805 kN; Static (Cor):11.1 mm; Grease:1000 kN; rs (min):3 mm; B:80 mm; |
NNU4948 NTN Tapered Roller Bearing | da min.:147 mm; Basic static load rating C0:1460 kN; Reference speed:1000 r/min; Limiting speed:2000 r/min; ra max.:2 mm; Minimum axial load factor A:0.171; H:48 mm; D:150 mm; d:70 mm; Mass bearing:4.18 kg; d1:150 mm; Da max.:78 mm; Fatigue load limit Pu:150 kN; Basic dynamic load rating C:380 kN; r1,2 min.:2 mm; D1:73 mm; B:16 mm; |
NNU49/500K NTN Cylindrical Roller Bearing | Stabilizing ring:2 x SR-1618; Initial grease fill:481.95 g; L:393.7 mm; H1:120.65 mm; P150°:44.5 kN; P120°:48.9 kN; J1:57.15 mm; Appropriate attachment bolt size G:0.75 in; PosiTrac Plus contact element (db shaft position):B10724-113; Max. speed for PosiTrac Plus seal:1350 r/min; R2:28.575 mm; Cap bolt, SAE grade:8; h:50.8 mm; Housing:SAF 318; Labyrinth ring (dc shaft position):LOR 191; A1:111.125 mm; |
NNU3076 NTN Tapered Roller Bearing | R2:41.275 mm; R1:114.3 mm; A2:254 mm; P150°:173 kN; H:377.825 mm; Stabilizing ring:SR-36-30; ba:75.406 mm; PosiTrac Plus contact element:2 x B10724-148; da:160.338 mm; Initial grease fill:1304.1 g; End plug (suffix Y):EPR 19; A1:180.975 mm; N1:28.575 mm; Appropriate attachment bolt size G:1 in; P120°:196 kN; J max.:600.075 mm; Housing:SAFS 536; Eye bolt:2 x 3/8-16 UNC; H1:190.5 mm; P60°:535 kN; |
NNU4922K NTN Cylindrical Roller Bearing | rb max.:0.6 mm; Attainable speed for grease lubrication:47000 r/min; Basic dynamic load rating C:9.36 kN; a:12.2 mm; Calculation factor f1:1; d2:36.4 mm; Preload class B GB:150 N; Calculation factor f2C:1.05; d:30 mm; D1:45.81 mm; Number of balls z:17; da min.:34.6 mm; Reference grease quantity Gref:1.7 cm³; r1,2 min.:1 mm; d1:38.2 mm; Mass bearing:0.1 kg; Preload class A GA:50 N; Static axial stiffness, preload class A:31 N/µm; |
NNU4952K | Cap bolt, size:M 30x220; Locating ring:6 x FRB 10/480; P120°:2200 kN; J6:770 mm; N1:42 mm; Pa:1500 kN; P150°:1900 kN; Mass housing:301 kg; Q120°:2860 kN; da:303.212 mm; s:22 mm; Adapter sleeve:H 3064/11.15/16; Oil level, min.:82 mm; Oil level, max.:96 mm; P90°:2900 kN; A1:310 mm; A:345 mm; Q180°:1430 kN; H1:300 mm; Oil seal:2 x TSD 3064/11.15/1; |
NN4944K NTN Cylindrical Roller Bearing | J max.:279.4 mm; P150°:28.5 kN; P90°:50.7 kN; R2:22.225 mm; PG:1/8 NPT; P60°:84.5 kN; Da:150 mm; Bearing limiting speed:5600 r/min; P180°:34.7 kN; Pa:7.12 kN; End plug (suffix Y):EPR 9; Mass pillow block:17.9 kg; ba:31.75 mm; H2:31.75 mm; N1:22.225 mm; Initial grease fill:218.29 g; Stabilizing ring:2 x SR-1517; Cap bolt, SAE grade:5; Ca:42.799 mm; Labyrinth ring:2 x LOR 52; |
NNU3164 NTN Tapered Roller Bearing | Calculation factor Y0:1.8; Mass bearing:250 kg; d:320 mm; Calculation factor Y2:2.9; Fatigue load limit Pu:475 kN; Limiting speed:1400 r/min; r1,2 min.:5 mm; d2 ≈:382 mm; K:12 mm; Da max.:560 mm; b:22.3 mm; Basic static load rating C0:6700 kN; Reference speed:700 r/min; B:208 mm; D:580 mm; D1 ≈:493 mm; da min.:340 mm; Basic dynamic load rating C:4607 kN; Calculation factor e:0.35; Calculation factor Y1:1.9; |
NNU49/75 NTN Tapered Roller Bearing | P180°:48.9 kN; Appropriate attachment bolt size G:0.75 in; A1:111.125 mm; J min.:295.275 mm; J max.:333.375 mm; Pa:31.6 kN; P120°:44.5 kN; Mass pillow block:26.8 kg; H:217.488 mm; R1:58.737 mm; Labyrinth ring (db shaft position):LOR 118; N1:22.225 mm; Da:180 mm; db:114.3 mm; ba:38.894 mm; H2:44.45 mm; Bearing limiting speed:3400 r/min; Stabilizing ring:2 x SR-1520; h:42.069 mm; J1:60.325 mm; |
NNU4992K NTN Cylindrical Roller Bearing | Outer rings PCD:148 mm; Static Load Rating:63.6 kN; Inner rings PCD:97 mm; Mounting Hole Countersink Diameter:9.5 mm; D:165 mm; Mounting Hole Size:5.5 mm; B:22 mm; Oil Holes:3 mm; Number of Mounting Holes:10; Da:132 mm; Dynamic Load Rating:40.4 kN; Chamfer:1 mm; d:80 mm; da:117 mm; |
No. | Brand | U | E | w | b | L | N | K | C |
NNU38/75 | NTN | - | - | - | - | - | - | - | - |
4R382 | NTN | - | - | - | - | - | - | - | - |
NNU4938K | NTN | - | - | - | - | - | - | - | 23 mm |
NN3022K | NTN | - | - | - | - | - | - | - | - |
4R2438 | NTN | 46 mm | - | - | - | - | - | - | - |
4R4026 | NTN | - | - | - | - | - | - | - | 17 mm |
NN404 | NTN | - | - | - | - | 161.925 mm | - | - | - |
4R3228 | NTN | - | - | - | - | 387.35 mm | - | - | - |
NNU38/8 | NTN | - | - | - | - | - | - | - | - |
NN306 | NTN | - | - | 55 mm | - | - | - | - | - |
NNU4934K | NTN | - | - | - | - | 419.1 mm | - | - | - |
NNU4972K | NTN | - | - | - | - | 511.175 mm | - | - | - |
NNU4088 | NTN | - | - | - | - | - | - | - | - |
NN4944 | NTN | - | - | - | - | - | - | - | - |
NN4922 | NTN | - | - | - | - | - | - | - | - |
4R3432 | NTN | - | - | - | - | - | - | - | - |
4R4037 | NTN | - | - | - | - | - | - | - | - |
NNU48/600 | NTN | - | - | - | - | - | - | - | - |
NNU3048 | NTN | - | - | - | - | - | - | 7.5 mm | - |
NN3068 | NTN | - | 1635 mm | - | - | - | - | - | - |
NNU4072 | NTN | - | - | - | - | - | - | - | - |
NN4948 | NTN | - | - | - | - | - | - | - | - |
4R3225 | NTN | - | - | - | - | 147.625 mm | - | - | - |
NN3084 | NTN | - | - | - | - | - | - | - | - |
NN3934K | NTN | - | - | - | - | 83 mm | - | - | - |
NN4964 | NTN | - | - | - | - | - | - | - | 27 mm |
4R3429 | NTN | - | - | - | - | - | - | - | - |
NN493 | NTN | - | - | - | - | - | - | - | - |
NNU38/75 NTN Tapered Roller Bearing Video
NTN NNU38/75 INTERCHANGE
Thrust Spherical Roller Bearing Part series NNU38/75 is a potential replacement for these common bearing part numbers:
NNU38/75
NNU38/75
NNU38/75
NNU38/75
NNU38/75
NNU38/75
NNU38/75
NNU38/75
Contact Us
- NACHI BEARINGS OF AMERICA CORP.
- Address5600 Corporate Way Richmond, Kentucky 450987, U.S.A.
- Phone(Working Time)753-298-7898
- Fax
NTN NNU38/75 Technical Articles
TATA BEARING PRICE LIST 2020 |
BEARING PULLER PRICE LIST |
ZNL BEARINGS PRICE LIST |
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