NTN NN3984 MODELS
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NN3984
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Thrust Spherical Roller Bearing
NTN NN3984 Bearing SPECIFICATIONS
We work closely with our NN3984 manufacturing partners to bring the NACHI BEARINGS OF AMERICA CORP. best value 66 mm dk to customers.
- NTN
NN3984
- 66 mm
- 60 mm
- 150 N/mm²
- 50 mm
- M 52x3
- 35 mm
- 330
- 70 mm
- NACHI BEARINGS OF AMERICA CORP.2020-07-10 09:46:19
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Thrust Spherical Roller Bearing Specification details
- 66 mm
- 60 mm
- 150 N/mm²
- 50 mm
- M 52x3
- 35 mm
- 330
- 70 mm
- 60 mm
- 6 °
- 236 kN
- 4.5 kg
- 30 mm
- 0.6 mm
- 270 kN
- 31 mm
- 114 mm
- 195 mm
- 68 mm
- 254 mm
NTN NN3984 NN3984 Product Features
NN4964 NTN Tapered Roller Bearing | T:33.25 mm; ra max.:2 mm; Basic dynamic load rating C:195 kN; Calculation factor e:0.43; Fatigue load limit Pu:24.5 kN; da max.:81 mm; C:27 mm; Dimension series:3EC; Da max.:116.5 mm; Limiting speed:5300 r/min; Da min.:108 mm; D:125 mm; Cb min.:6 mm; Reference speed:4300 r/min; db min.:80.5 mm; rb max.:1.5 mm; Calculation factor Y:1.4; B:31 mm; Calculation factor Y0:0.8; Basic static load rating C0:208 kN; |
NN3068 NTN Tapered Roller Bearing | E:1635 mm; da min.:1284 mm; B:290 mm; Da min.:1650 mm; d:1250 mm; Da max.:1716 mm; r1,2 min.:9.5 mm; Limiting speed:200 r/min; D:1750 mm; Mass bearing:2320 kg; s max.:16.4 mm; da max.:1625 mm; ra max.:8 mm; Basic static load rating C0:30500 kN; Fatigue load limit Pu:1760 kN; Reference speed:170 r/min; Calculation factor kr:0.14; d1 ≈:1435 mm; Basic dynamic load rating C:12800 kN; Limiting value e:0.3; |
NN3936 NTN Tapered Roller Bearing | H2:30.163 mm; db:73.025 mm; Cap bolt:2 x 1/2-13 UNC; Initial grease fill:136.08 g; J1:47.625 mm; dc:57.15 mm; PosiTrac Plus contact element (dc shaft position):B10724-32; R1:49.212 mm; H1:82.55 mm; J min.:219.075 mm; Labyrinth ring (dc shaft position):LOR 33; Appropriate attachment bolt size G:0.5 in; Max. speed for PosiTrac Plus seal:2150 r/min; P150°:13.8 kN; End plug (suffix Y):EPR 7; Stabilizing ring:2 x SR-1612; |
4R3228 NTN Cylindrical Roller Bearing | RG:3/8 NPT; h:42.069 mm; Stabilizing ring:2 x SR-1520; P120°:44.5 kN; End plug (suffix Y):EPR 12; Housing:FSAF 520; Ca:55.804 mm; Da:180 mm; Appropriate attachment bolt size G:0.75 in; J1:60.325 mm; P180°:48.9 kN; Pa:10.2 kN; Labyrinth ring:2 x LOR 101; R1:58.737 mm; H:217.488 mm; P60°:119 kN; P150°:40 kN; L:387.35 mm; Cap bolt recommended tightening torque:203.4 N·m; J min.:295.275 mm; |
NNU3948 NTN Tapered Roller Bearing | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:1; Product Group:M06110; Number of Mounting Holes:4; Mounting Method:Adapter Sleeve; Housing Style:4 Bolt Square Flange Block; Rolling Element:Ball Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:7/16 Inch; Relubricatable:Yes; Insert Part Number:INS-GT-100; Seals:Single Lip Contact; Housing Configuration:1 Piece Solid; |
NNU4930K | PG:1/4 NPT; Cap bolt recommended tightening torque:2467.6 N·m; L:749.3 mm; End plug (suffix Y):EPR 21; ba:83.344 mm; Housing:SSAFS 540; H1:209.55 mm; Cap bolt:1 1/4-7 UNC; h:62.706 mm; Mass pillow block:267 kg; P150°:185 kN; RG:1 NPT; A1:203.2 mm; R1:122.237 mm; Stabilizing ring:SR-40-34; Taconite seal:TER 159; da:182.563 mm; Eye bolt:2 x 1/2-13 UNC; Cap bolt, SAE grade:8; R2:42.862 mm; |
4R4445 NTN Cylindrical Roller Bearing | Basic dynamic load rating C:29.6 kN; Recommended tightening torque for grub screw:16.5 N·m; Db:115 mm; Thread grub screw G2:3/8-24 UNF; B4:9 mm; B:51.6 mm; Fatigue load limit Pu:0.98 kN; H:197 mm; Recommended diameter for attachment bolts, inch G:0.625 in; Hexagonal key size for grub screw N:4.763 mm; Limiting speed:2200 r/min; Recommended diameter for attachment bolts, mm G:16 mm; Housing material:Composite for food a; |
4R4819 NTN Cylindrical Roller Bearing | B1:96 mm; d:190 mm; Mass withdrawal sleeve:3.28 kg; d1:180 mm; Hydraulic nut:HMV 40 E; G1:18 mm; G:M 200x3; B2:102 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; |
NN3126 NTN Tapered Roller Bearing | Oil Holes:2 mm; Da:92 mm; D:100 mm; Static Load Rating:30.6 kN; B:13 mm; da:77 mm; Dynamic Load Rating:21.7 kN; Radius:0.6 mm; d:70 mm; |
NNU3134 NTN Tapered Roller Bearing | Limiting speed:4500 r/min; Attachment bolt diameter G:12.7 mm; J:111.125 mm; A5:27.781 mm; s:25.4 mm; A6:19.05 mm; a:2.381 mm; d2:68.659 mm; A:57.15 mm; S:0.794 mm; B:73.025 mm; Mass bearing unit:4.99 kg; da:44.45 mm; N1:14.287 mm; L:139.7 mm; Basic dynamic load rating C:77 kN; A1:75.406 mm; |
NN4952 NTN Tapered Roller Bearing | Labyrinth ring (dc shaft position):LOR 63; Stabilizing ring:SR-17-14; R1:53.975 mm; da:85 mm; PG:1/8 NPT; ba:35.719 mm; RG:3/8 NPT; L:330.2 mm; Housing:SAFS 217; A2:127 mm; dc:80.963 mm; Initial grease fill:218.29 g; Cap bolt:2 x 5/8-11 UNC; H1:95.25 mm; H2:38.1 mm; PosiTrac Plus contact element (dc shaft position):B10724-64; P150°:26.7 kN; Mass pillow block:23.6 kg; P120°:28.9 kN; Da:150 mm; |
4R4806 NTN Cylindrical Roller Bearing | A1:2.5 mm; Mass housing:0.34 kg; A2:10 mm; D:72 mm; Material:Pressed steel; H:122 mm; N:11 mm; Recommended diameter for attachment bolts, mm G:10 mm; Da min.:77 mm; Permissible radial load max.:6.5 kN; Recommended diameter for attachment bolts, inch G:0.375 in; J:100 mm; |
NNU30/56 NTN Tapered Roller Bearing | db min.:58 mm; Mass bearing:0.55 kg; da max.:53 mm; Db min.:76 mm; Reference speed:6700 r/min; Ca min.:5 mm; Da max.:76.5 mm; Fatigue load limit Pu:11.8 kN; Cb min.:4.5 mm; d1 ≈:62.2 mm; B:25.4 mm; Basic dynamic load rating C:99.1 kN; Calculation factor Y0:1; Dimension series:25500; r1,2 min.:3.5 mm; C:19.05 mm; Calculation factor e:0.33; Basic static load rating C0:106 kN; rb max.:0.8 mm; T:23.812 mm; |
NNU4928K | Static (Cor):12240 ; d:630 mm; Weight:630 ; B1:212 mm; Pu:807.560 kg; B:310 mm; Dynamic (Cr):5922 kN; Bearing designation:PLC 512-51 ; D:920 mm; |
NNU4984K NTN Cylindrical Roller Bearing | H2:60.325 mm; R1:87.313 mm; H1:152.4 mm; S:4.763 mm; PG:1/4 NPT; da:140 mm; Taconite seal (dc shaft position):TER 127; Taconite seal (db shaft position):TER 144; Initial grease fill:481.95 g; H:298.45 mm; Pa:82.3 kN; P90°:180 kN; R2:38.1 mm; P150°:105 kN; P180°:127 kN; L:511.175 mm; A2:260.35 mm; P60°:301 kN; h:51.594 mm; Stabilizing ring:SR-28-0; |
No. | Brand | U | E | w | b | L | N | K | C |
4R304 | NTN | - | - | - | - | - | - | - | - |
NNU4984K | NTN | - | - | - | - | 511.175 mm | - | - | - |
4R3426 | NTN | - | - | - | - | - | - | - | - |
NN3944K | NTN | - | - | - | - | 387.35 mm | - | - | - |
NN3964 | NTN | 17 mm | - | - | - | - | - | - | - |
NNU4936 | NTN | - | - | - | 4.8 mm | - | - | - | 26.187 mm |
NNU4052 | NTN | - | - | - | - | 304.8 mm | - | - | - |
NN4924 | NTN | - | - | - | - | - | - | - | - |
NN3088K | NTN | - | - | - | 9.5 mm | - | - | - | 50 mm |
NNU3034 | NTN | - | - | - | - | - | - | - | - |
4R3425 | NTN | 17 mm | - | - | - | - | - | - | - |
NN4932K | NTN | - | - | 30 mm | - | - | - | - | - |
NNU4930K | NTN | - | - | - | - | 749.3 mm | - | - | - |
4R4419 | NTN | - | - | - | - | - | - | - | - |
4R3433 | NTN | - | - | - | - | - | - | - | - |
4R4026 | NTN | - | - | - | - | - | - | - | 17 mm |
NN3084 | NTN | - | - | - | - | - | - | - | - |
NN302 | NTN | - | - | - | - | - | - | - | - |
NN303 | NTN | - | - | - | - | 679.45 mm | - | - | - |
4R3031 | NTN | - | - | - | - | - | - | - | - |
NN4948K | NTN | - | - | - | - | - | - | - | - |
4R4611 | NTN | - | - | - | - | - | - | - | - |
NN49/56 | NTN | - | - | - | - | - | - | - | - |
NN3020K | NTN | - | - | - | - | - | - | - | - |
NN4920K | NTN | - | 88.5 mm | - | 6 mm | - | - | - | - |
4R3226 | NTN | - | - | - | - | - | - | - | - |
NN3048K | NTN | - | - | - | - | 355.6 mm | - | - | - |
NN3048 | NTN | - | - | - | - | 95 mm | 12.3 mm | - | - |
NN3984 Video
NTN NN3984 INTERCHANGE
Thrust Spherical Roller Bearing Part series NN3984 is a potential replacement for these common bearing part numbers:
NN3984
NN3984
NN3984
NN3984
NN3984
NN3984
NN3984
NN3984
Contact Us
- NACHI BEARINGS OF AMERICA CORP.
- Address5600 Corporate Way Richmond, Kentucky 450987, U.S.A.
- Phone(Working Time)753-298-7898
- Fax
NTN NN3984 Technical Articles
TATA BEARING PRICE LIST 2020 |
BEARING PULLER PRICE LIST |
ZNL BEARINGS PRICE LIST |
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