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NN3948 NSK CYLINDRICAL ROLLER BEARING
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Four-Row Cylindrical Roller Bearing
NSK NN3948 Bearing SPECIFICATIONS
NN3948 NSK CYLINDRICAL ROLLER BEARING Shandong lehang Bearing Co., Ltd Needs Analysis , Four-Row Cylindrical Roller Bearing Manufacturing Service . 0.6 mm r3,4 min. Get Your Free.
- NSK
NN3948
- 0.6 mm
- 140 N·m/mrad
- 0.3 mm
- 0.32 kg
- 43 mm
- 1.9 kN
- 680 N/µm
- 32.2 mm
- Shandong lehang Bearing Co., Ltd2020-07-10 09:46:19
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Specifications for Four-Row Cylindrical Roller Bearing
- 0.6 mm
- 140 N·m/mrad
- 0.3 mm
- 0.32 kg
- 43 mm
- 1.9 kN
- 680 N/µm
- 32.2 mm
- 1650 N
- 73 mm
- 25 mm
- 28 mm
- 3 mm
- 27.5 kN
- 43.2 mm
- 0.15 N·m
- 0.3 mm
- 0.6 mm
- 52 mm
- 51 kN
NSK NN3948 Information techniques NN3948 NSK CYLINDRICAL ROLLER BEARING
120SLE414 NSK Thrust Tapered Roller Bearing | T:30.162 mm; a:23.379 mm; Calculation factor e:0.33; Basic static load rating C0:204 kN; ra max.:3.5 mm; Limiting speed:5600 r/min; da max.:76 mm; rb max.:3.3 mm; r1,2 min.:3.5 mm; Da min.:100 mm; B:30.162 mm; db min.:77 mm; Basic dynamic load rating C:175 kN; r3,4 min.:3.3 mm; C:23.812 mm; Reference speed:4500 r/min; Ca min.:6 mm; Db min.:107 mm; Mass bearing:1.26 kg; d1 ≈:88.4 mm; |
NNU4922 NSK CYLINDRICAL ROLLER BEARING | Mass inner ring:0.016 kg; d:20 mm; B:12.5 mm; F:25 mm; r, r1,2 min.:0.3 mm; |
NN492 NSK CYLINDRICAL ROLLER BEARING | r2s (min):0.6 mm; Dynamic (Ca):114 kN; T:35.25 mm; Pu:17.200 kN; D:90 mm; C:27 mm; a:22 mm; B:33 mm; Static (Coa):141 kN; d2:40 mm; rs (min):2 mm; r1s (min):1.5 mm; |
10UMB09+WX2012 NSK Thrust Tapered Roller Bearing | K:12 mm; b:22.3 mm; Design variant/feature:NNU K30/W33; Da max.:2027 mm; Mass bearing:9400 kg; Basic static load rating C0:106000 kN; da min.:1367 mm; Reference speed:150 r/min; Basic dynamic load rating C:45700 kN; s max.:36.4 mm; F:1507 mm; r1,2 min.:15 mm; Limiting speed:190 r/min; Fatigue load limit Pu:6000 kN; B:750 mm; D:2060 mm; ra max.:6 mm; Calculation factor kr:0.36; da max.:1474 mm; D1 ≈:1846 mm; |
2J120-11 NSK Thrust Tapered Roller Bearing | N1:19.05 mm; H1:107.95 mm; R2:26.988 mm; H:209.55 mm; P90°:55.6 kN; R1:63.5 mm; P150°:30.7 kN; Stabilizing ring:2 x SR-1616; End plug (suffix Y):EPR 10; P120°:33.8 kN; Cap bolt:2 x 3/4-10 UNC; A1:98.425 mm; Initial grease fill:365.71 g; A2:160.338 mm; P180°:36.9 kN; PG:1/8 NPT; L:361.95 mm; Cap bolt, SAE grade:8; J max.:320.675 mm; Pa:9.43 kN; |
15UMB01B+IX5015-01 NSK Thrust Tapered Roller Bearing | Recommended diameter for attachment bolts, mm G:12 mm; J min.:119 mm; H1:47.6 mm; Recommended diameter for attachment bolts, inch G:0.5 in; H2:19 mm; H:93.5 mm; d:35 mm; Recommended tightening torque for grub screw:7.4 N·m; Thread grub screw G2:M6; Hexagonal key size for grub screw N:3 mm; A1:27 mm; Basic dynamic load rating C:25.5 kN; Fatigue load limit Pu:0.655 kN; J:126 mm; J max.:133 mm; |
523TFX01 NSK Thrust Tapered Roller Bearing | A2:160.338 mm; Ca:67.793 mm; R2:26.988 mm; J1:53.975 mm; Cap bolt:2 x 3/4-10 UNC; P60°:93 kN; L:361.95 mm; A1:98.425 mm; Labyrinth ring:2 x LOR 45; H1:107.95 mm; Bearing limiting speed:5300 r/min; End plug (suffix Y):EPR 10; P90°:55.6 kN; Appropriate attachment bolt size G:0.625 in; R1:63.5 mm; PG:1/8 NPT; Cap bolt, SAE grade:8; ba:36.513 mm; Da:170 mm; Cap bolt recommended tightening torque:515.2 N·m; |
NN3128 NSK CYLINDRICAL ROLLER BEARING | Attachment bolt diameter G:19.05 mm; H2:47.625 mm; L:304.8 mm; H1:79.375 mm; Mass bearing unit:10.9 kg; H:160.338 mm; S:0.794 mm; Basic dynamic load rating C:212 kN; J max.:247.65 mm; J min.:234.95 mm; s:32.941 mm; da:74.612 mm; B:65.484 mm; A:76.2 mm; Limiting speed:3400 r/min; |
NN3124 NSK CYLINDRICAL ROLLER BEARING | B:16 mm; d:30 mm; Dynamic (Cr):19.443 kN; Pu:0.508 kN; Bearing designation:6206 ; D:62 mm; Oil:13 000 min-1; Weight:0.2 kg; Da:57 max; rs:1 mm; da:35 min; Static (Cor):11.186 kN; ra:1 max; Grease:11 000 min-1; |
B850-2 NSK Angular contact ball bearing | d2 ≈:1185 mm; K:12 mm; Calculation factor e:0.28; r1,2 min.:12 mm; B:462 mm; d:1000 mm; Calculation factor Y2:3.6; b:22.3 mm; D1 ≈:1403 mm; Calculation factor Y1:2.4; Fatigue load limit Pu:2550 kN; Calculation factor Y0:2.5; Da max.:1532 mm; da min.:1048 mm; Basic static load rating C0:48000 kN; Reference speed:140 r/min; D:1580 mm; Limiting speed:280 r/min; ra max.:10 mm; Mass bearing:3500 kg; |
495TFX01 NSK Thrust Tapered Roller Bearing | End plug (suffix Y):EPR 11; RG:3/8 NPT; R1:60.325 mm; Initial grease fill:141.75 g; P180°:42.3 kN; db:104.775 mm; P150°:34.7 kN; Appropriate attachment bolt size G:0.625 in; Ca:49.809 mm; Labyrinth ring (dc shaft position):LOR 191; PosiTrac Plus contact element (db shaft position):B10724-113; R2:27.781 mm; Stabilizing ring:SR-18-15; Cap bolt:2 x 5/8-11 UNC; PG:1/8 NPT; ba:40.481 mm; P90°:60.9 kN; |
930TFV01 NSK Thrust Tapered Roller Bearing | Basic static load rating C0:19600 kN; D1 ≈:637 mm; T:419.1 mm; Calculation factor Y0:1.6; d:457.073 mm; Thrust factor K:1.49; r3,4 min.:6.4 mm; D:730.148 mm; Design variant/feature:TQO/GWI; Calculation factor Y1:1.7; Calculation factor e:0.4; Mass bearing:630 kg; Fatigue load limit Pu:1460 kN; Comparative axial load rating CFa:456 kN; Calculation factor Y2:2.5; Comparative radial load rating CF:2400 kN; |
No. | Brand | l | s | w | A | U | S | L | M |
NN4944 | NSK | - | - | - | - | - | - | - | 4 mm |
30RCV17 | NSK | - | - | - | - | - | - | - | - |
34UMB07B | NSK | - | - | - | - | - | - | 174.5 mm | - |
847TFX01 | NSK | - | - | - | - | - | - | - | - |
NN3032 | NSK | - | - | - | - | - | - | - | - |
NNU4928K | NSK | - | - | - | - | - | - | - | - |
609TFV01 | NSK | - | - | - | 6.5 mm | - | - | - | - |
495TFV01 | NSK | - | - | - | - | - | - | - | - |
847TFX01 | NSK | - | - | - | - | - | - | - | - |
609TFX01 | NSK | - | 32.941 mm | - | 76.2 mm | - | 0.794 mm | 304.8 mm | - |
471TFX01 | NSK | - | - | - | - | - | - | - | - |
60TRL08 | NSK | - | 31.75 mm | - | 69.85 mm | - | 0.794 mm | 193.675 mm | - |
NN4928 | NSK | - | - | - | 9 mm | - | - | - | - |
35UMB08 | NSK | - | - | - | - | - | - | - | - |
130JRF03 | NSK | - | - | - | - | - | - | - | 6.5 mm |
2M11 | NSK | - | 25.4 mm | - | 63.5 mm | - | 0.794 mm | 225.425 mm | - |
NN3926 | NSK | - | - | - | - | - | - | - | - |
NNU494 | NSK | - | - | - | - | - | - | - | - |
NN4921 | NSK | - | - | - | - | - | - | - | - |
27UMB03 | NSK | - | - | - | - | - | - | - | - |
NN3021K | NSK | - | - | - | - | - | - | - | - |
160RUBE40APV | NSK | - | - | - | - | - | - | - | - |
NNU492 | NSK | - | - | - | - | - | - | - | - |
523TFV01 | NSK | - | - | - | - | - | - | - | - |
508TFV01 | NSK | - | - | - | - | - | - | - | - |
10UMB09+WX2012 | NSK | - | - | - | - | - | - | - | - |
266TFV02 | NSK | - | - | - | 31 mm | - | - | 95 mm | - |
150RUBE2701PV | NSK | - | - | - | - | - | - | - | 21 mm |
NN3948 NSK CYLINDRICAL ROLLER BEARING Video
NSK NN3948 INTERCHANGE
Four-Row Cylindrical Roller Bearing Part series NN3948 is a potential replacement for these common bearing part numbers:
NN3948
NN3948
NN3948
NN3948
NN3948
NN3948
NN3948
NN3948
Contact Us
- Shandong lehang Bearing Co., Ltd
- Addressjinan,shandong,China
- Phone(Working Time)86-65-4731
- Fax
NSK NN3948 Technical Articles
670x900x170 bearing price list |
240x340x140 bearing catalogue |
90x110x30 bearing number and size chart pdf |
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