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NTN 4R4425 MODELS
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4R4425 NTN Cylindrical Roller Bearing
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Thrust Spherical Roller Bearing
NTN 4R4425 Bearing SPECIFICATIONS
Enjoy 0.87 Calculation factor (single, tandem) Y2 High Margins on Competitive Thrust Spherical Roller Bearing 1.5 mm r1,2 min. Pricing.Great NACHI BEARINGS OF AMERICA CORP. Wholesale Products at Low Costs.
- NTN
4R4425
- 1.5 mm
- 1.08
- 0.87
- 104.8 mm
- 72 kN
- 24 mm
- 136 mm
- 128.25 mm
- NACHI BEARINGS OF AMERICA CORP.2020-07-10 09:46:19
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Thrust Spherical Roller Bearing Specification details
- 1.5 mm
- 1.08
- 0.87
- 104.8 mm
- 72 kN
- 24 mm
- 136 mm
- 128.25 mm
- 3680 N
- 74.1 kN
- 105.4 mm
- 575 N/µm
- 1.41
- 920 N
- 1.17 kg
- 90 mm
- 39 mm
- 8500 r/min
- 97 mm
- 1 mm
NTN 4R4425 4R4425 NTN Cylindrical Roller Bearing Product Features
NN3060K NTN Cylindrical Roller Bearing | B5:77 mm; B1:189 mm; Mass adapter sleeve assembly:60 kg; d3:520 mm; A:6.5 mm; G:Tr 440x5; G2:M 8; Hydraulic nut:HMV 88E; d:440 mm; d1:410 mm; G3:12 mm; B:60 mm; |
NN3080K NTN Cylindrical Roller Bearing | Recommended diameter for attachment bolts, inch G:0.5 in; B:49.2 mm; T:51.7 mm; Db:100 mm; Mass bearing unit:0.9 kg; B4:8 mm; Thread grub screw G2:5/16-24 UNF; Basic static load rating C0:19 kN; Recommended tightening torque for grub screw:6.5 N·m; d:38.1 mm; Basic dynamic load rating C:30.7 kN; Recommended diameter for attachment bolts, mm G:12 mm; J:144 mm; N:14 mm; Limiting speed:2800 r/min; |
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; |
4R4039 NTN Cylindrical Roller Bearing | H2:32 mm; P55°:430 kN; Appropriate attachment bolt, rec. tightening torque:385 N·m; Da:140 mm; A1:90 mm; A:120 mm; Q180°:110 kN; H:177 mm; da:65 mm; Appropriate attachment bolt, size G:20 mm; End cover:ASNH 216 R; Mass housing:9 kg; N:28 mm; Oil level, max.:40 mm; Cap bolt, size:M 12x70; P90°:260 kN; Cap bolt, rec. tightening torque:80 N·m; J6:288 mm; P120°:190 kN; Housing:SNL 216 RU; |
NN4934 NTN Tapered Roller Bearing | B:16.5 mm; F:45 mm; Mass inner ring:0.041 kg; r, r1,2 min.:0.3 mm; d:40 mm; |
4R4026 NTN Cylindrical Roller Bearing | r1,2 min.:2 mm; D:90 mm; d:40 mm; r3,4 min.:1.5 mm; Da min.:71 mm; Reference speed:5600 r/min; Basic static load rating C0:81.5 kN; Calculation factor Y:0.72; C:17 mm; Da max.:82.5 mm; Fatigue load limit Pu:9.5 kN; Cb min.:8 mm; Basic dynamic load rating C:91.1 kN; da max.:51 mm; Mass bearing:0.72 kg; B:23 mm; rb max.:1.5 mm; Calculation factor Y0:0.4; db min.:50 mm; Dimension series:7FB; |
NN3934K NTN Cylindrical Roller Bearing | J6:98.5 mm; Recommended tightening torque for grub screw:4 N·m; DN:6.5 mm; J7:12.5 mm; A5:22.5 mm; RG:1/4-28 UNF; d:30.163 mm; L:83 mm; SWN:7 mm; s1:22.2 mm; Mass bearing unit:0.86 kg; A3:3.2 mm; Db2:83 mm; R1:21 mm; Housing material:Cast iron; H:141.5 mm; Thread grub screw G2:1/4-28 UNF; Recommended diameter for attachment bolts, mm G:10 mm; Rα:45 °; Basic dynamic load rating C:19.5 kN; |
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; |
NN3028 NTN Tapered Roller Bearing | d:44.45 mm; r2 min.:1 mm; da min.:48.5 mm; C:33.325 mm; Specific dynamic load factor K:100 N/mm²; Lubricant:Regular relubricatio; da max.:50.7 mm; Mass plain bearing:0.64 kg; ra max.:0.6 mm; Basic dynamic load rating C:170 kN; b:4.8 mm; b1:5 mm; M:4 mm; Sealing solution:Triple-lip seals; Specific static load factor K0:300 N/mm²; B:38.887 mm; Design (sliding contact surface combination):Steel/steel, heavy-d; |
NNU3038 | Tolerance shaft:h8; Mass bushing:0.084 kg; B:30 mm; Coefficient of friction µ min.:0.05; Coefficient of friction µ max.:0.1; Permissible sliding velocity v min.:0.25 m/s; Specific static load factor K0:20 N/mm²; Specific dynamic load factor K:10 N/mm²; d:30 mm; Permissible sliding velocity v max.:5 m/s; Tolerance housing:H7; D:38 mm; |
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; |
NNU49/5 NTN Tapered Roller Bearing | Coefficient of friction µ max.:0.1; Permissible sliding velocity v max.:5 m/s; B:35 mm; D:55 mm; Coefficient of friction µ min.:0.05; d:45 mm; Mass bushing:0.18 kg; Specific dynamic load factor K:10 N/mm²; Specific static load factor K0:20 N/mm²; Permissible sliding velocity v min.:0.25 m/s; Tolerance shaft:h8; Tolerance housing:H7; |
NN4928 NTN Tapered Roller Bearing | D:45 mm; ra max.:0.3 mm; Da:40.5 mm; Fatigue load limit Pu:6.55 kN; db:34.5 mm; F:35 mm; Db:35.6 mm; E:40 mm; s max.:0.8 mm; r1,2 min.:0.3 mm; da:39.4 mm; Basic static load rating C0:56 kN; Basic dynamic load rating C:26.4 kN; Reference speed:12000 r/min; Mass bearing:0.16 kg; d:30 mm; Limiting speed:13000 r/min; B:26 mm; |
NN3064K NTN Cylindrical Roller Bearing | Attachment bolt diameter G:4 x 19.05; N1:20.637 mm; S:0.794 mm; Limiting speed:2300 r/min; Basic dynamic load rating C:325 kN; J:177.8 mm; L:222.25 mm; a:5.556 mm; da:88.9 mm; s:36.513 mm; A:84.138 mm; A5:42.069 mm; A6:28.575 mm; Mass bearing unit:18.2 kg; |
NN4938K NTN Cylindrical Roller Bearing | Design variant/feature:NN/C3W33; r1,2 min.:6 mm; Basic dynamic load rating C:1680 kN; s max.:3.5 mm; Reference speed:700 r/min; da min.:655 mm; rb max.:4 mm; K:12 mm; d:635 mm; Basic static load rating C0:4550 kN; Fatigue load limit Pu:325 kN; b:22.3 mm; ra max.:4 mm; Da max.:742 mm; r3,4 min.:6 mm; Limiting speed:750 r/min; E:730.25 mm; B:101.6 mm; Calculation factor kr:0.09; D:762 mm; |
NN396 NTN Tapered Roller Bearing | D:180 mm; d2:120 mm; d2 (max):mm; F:135 mm; Static (Coa):168 kN; B:28 mm; Pu:18.140 kN; r1s (min):1.1 mm; s:2 mm; E:mm; Dynamic (Ca):131 kN; b:mm; rs (min):2 mm; b1:mm; |
No. | Brand | U | E | w | b | L | N | K | C |
4R3625 | NTN | - | - | - | - | - | - | - | - |
NNU49/560K | NTN | - | - | - | - | 349.25 mm | - | - | - |
4R4039 | NTN | - | - | - | - | - | 28 mm | - | - |
NN49/56 | NTN | - | - | - | - | - | - | - | - |
NN3048K | NTN | - | - | - | - | 355.6 mm | - | - | - |
4R4445 | NTN | - | - | - | - | - | 17 mm | - | - |
NN3934K | NTN | - | - | - | - | 83 mm | - | - | - |
4R2035 | NTN | - | - | - | - | 279.4 mm | - | - | - |
4R4416 | NTN | - | - | - | - | - | - | - | - |
4R4611 | NTN | - | - | - | - | - | - | - | - |
NN4944 | NTN | - | - | - | - | - | - | - | - |
NN4940K | NTN | - | - | - | - | - | - | - | - |
NNU4924K | NTN | - | - | - | - | - | - | - | - |
NNU3948 | NTN | - | - | - | - | - | - | - | - |
NN3036 | NTN | - | - | - | - | 387.35 mm | - | - | - |
NN3092K | NTN | - | - | - | - | - | - | - | - |
4R3226 | NTN | - | - | - | - | - | - | - | - |
4R3432 | NTN | - | - | - | - | - | - | - | - |
NN4952 | NTN | - | - | - | - | 330.2 mm | - | - | - |
4R4444 | NTN | - | - | - | - | - | - | - | - |
NTN 4R4620 (Cylindrical roller bearings / NTN)
NTN 4R4620 Bearing Packaging picture ... NTN · 4R4425 · Email To Buy ... NTN RNAO-50×65×40ZW bearing with cheap pricein Equatorial .... Product
220 mm x 310 mm x 204 mm NTN 4R4425 4-Row Cylindrical
Size. 220x310x204 mm. Bore Diameter. 220 mm. Outer Diameter. 310 mm. Width. 204 mm d. 220 mm. Fw. 247 mm. D. 310 mm. B. 204 mm. C. 204 mm r min
4R4425 - NTN Bearing Finder
Browse Item # 4R4425, Four-Row Cylindrical Roller Bearing w/Solid Rollers & Machined Cage in the NTN Bearing Corp. of America catalog including Item #
large bearings - NTN SNR
NTN warrants, to the original purchaser only, that the delivered product which is ... 4R4425. A. 310. 215. 215. 2.5. 2.5. 1,530. 3,750. 156,000. 380,000. 4R4420
Bearing 4R4425 (NTN) | Size and Specification | Bearings
Cylindrical roller bearings 4R4425. Bearing number : 4R4425. Size (mm) : 220x310x204. Brand : NTN. Bore Diameter (mm) : 220. Outer Diameter (mm) : 310
CYLINDRICAL ROLLER BEARINGS all bearings type
NTN 4R3830 Bearing|Size:190 * 280 * 200. 17 Reviews ... NTN 4R4039 Bearing|Size:200 * 270 * 170 ... NTN 4R4425 Bearing|Size:220 * 310 * 204
NTN 4R4425 bearing - Original Bearing & Quick Delivery
Bearing name: NTN 4R4425 bearing. Price: click here and know more. Distributor:We have world class manufacuring facilities using latest technology,
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NTN 4R4425 bearing. We can manufacture more than 40,000 series & 900,000 models of bearings. Jtekt bearings qualified rate reach more than 99.2% every
4R4425 Bearing NTN bearing size: 220x310x204 -Global
NTN 4R4425, Size: 220x310x204. NTN 4R4425 are used in a wide variety of applications, they are simple in design, suitable for high speeds and are robust in
4R4425 NTN Cylindrical Roller Bearing Video
NTN 4R4425 INTERCHANGE
Thrust Spherical Roller Bearing Part series 4R4425 is a potential replacement for these common bearing part numbers:
4R4425
4R4425
4R4425
4R4425
4R4425
4R4425
4R4425
4R4425
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- NACHI BEARINGS OF AMERICA CORP.
- Address5600 Corporate Way Richmond, Kentucky 450987, U.S.A.
- Phone(Working Time)753-298-7898
- Fax
NTN 4R4425 Technical Articles
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