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NN3944 TIMKEN Double row double row bearings
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Double row double row bearings
TIMKEN NN3944 Bearing SPECIFICATIONS
- TIMKEN
NN3944
- 1.3750 in
- 3.6250 in
- PTFE
- 0.7500 in
- 29500-4730
- 717744886110
-
BEARING OF AMERICA CORP.2020-07-10 09:46:19
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NN3944 TIMKEN Double row double row bearings Code description
- 1.3750 in
- 3.6250 in
- PTFE
- 0.7500 in
- 29500-4730
- 717744886110
TIMKEN NN3944 The details of NN3944 TIMKEN Double row double row bearings
Seals or Shields: | Open Type |
B | 16mm |
Speed Rating (r/min): | 10400 |
d | 80mm |
Cage Type: | Plastic |
Clearance: | Standard |
Dynamic Load Rating (kN): | 30.5 |
Static Load Rating (kN): | 31.9 |
D | 110mm |
Availability: | In Stock |
SKU: | 3mm9316wicrduh-timke |
Weight: | 0.39 KGS |
NN3944 TIMKEN Double row double row bearings Series Supply | |||||||||
---|---|---|---|---|---|---|---|---|---|
No. | Brand | T | a | k | b | D | W | B | C |
WRS394443 | KOYO | - | - | - | - | 44 | - | 43 mm | 40,7 kN |
23944EMW33 | SNR | - | - | 6 mm | 13.7 mm | 300,000 mm | - | 60 mm | - |
239440B | KOYO | 96 mm | - | - | - | 280 mm | 8 mm | 24 mm | 185 kN |
239444B | KOYO | 96 mm | - | - | - | 300 mm | 12 mm | 24 mm | 191 kN |
239448B | KOYO | 96 mm | - | - | - | 320 mm | 12 mm | 24 mm | 196 kN |
23944E | NACHI | - | - | - | - | 300 mm | - | 60 mm | 840 kN |
23944EK | NACHI | - | - | - | - | 300 mm | - | 60 mm | 840 kN |
13944 | SKF | - | - | - | 8,3 mm | 300 mm | - | 60 mm | 60,5 kN |
M239448A/410 | ISB | 52,388 mm | - | - | - | 279,4 mm | - | 58,738 mm | 512 kN |
M 239449/410 | SKF | 52.388 mm | 49 mm | - | - | 279.4 mm | - | 57.15 mm | 41.275 mm |
23944 KCW33+AH3944 | ISO | - | - | - | - | 300 mm | - | 60 mm | 60 mm |
4R10015 TIMKEN Double row double row bearings | U:36 mm; Basic static load rating C0:108 kN; Fatigue load limit Pu:12.9 kN; Fw:58 mm; Ew:65 mm; Reference speed:7000 r/min; Limiting speed:8000 r/min; Mass needle roller and cage assembly:0.13 kg; Basic dynamic load rating C:47.3 kN; |
4R3056 TIMKEN Double row double row bearings | Dynamic (Cr):12 mm; rs (min):4 mm; with cylindrical bore:900 min-1; with tapered bore:1 200 min-1; B:126 mm; D:380 mm; Static (Cor):22.3 mm; Grease:2530 kN; Pu:1840 kN; Oil:226.550 kN; d:180 mm; |
4R3232 NSK Double row double row bearings | Seals or Shields:Two Rubber Seals; Weight:0.02 KGS; Static Load Rating (kN):29; Limiting Speed Rating (r/min):4300; Cage Type:Steel; d:55mm; Condition:New; Clearance:Standard; Fatigue Load Rating (kN):1.25; D:100mm; Availability:In Stock; Dynamic Load Rating (kN):46.2; SKU:6211-2rs1-skf; B:21mm; |
4R5221 NSK Double row double row bearings | B:10mm; Preload:Light; Availability:In Stock; D:35mm; Oil Limiting Speed (r/min):95000; Cage Type:Plastic; Static Load Rating (kN):2.55; Weight:0.04 KGS; SKU:7003ce/p4adga-skf; Seals or Shields:Open Type; Dynamic Load Rating (kN):5.85; Grease Limiting Speed (r/min):63000; Fatigue Load Rating (kN):0. |
4R9613 TIMKEN Double row double row bearings | Weight:0.02 KGS; SKU:ams10-skf; D:3.125 Inch; Availability:In Stock; B:0.875 Inch; Clearance:Standard; d:1.25 Inch; Seals or Shields:Open Type; |
4R5604 NSK Double row double row bearings | Seals or Shields:Two Rubber Seals; Static Load Rating (kN):90; Availability:In Stock; d:40mm; Limiting Speed Rating (r/min):2200; B:28mm; SKU:bs2-2208-2rs/vt143c-; Cage Type:Steel; D:80mm; Fatigue Load Rating (kN):9.8; Clearance:Standard; Dynamic Load Rating (kN):96.5; Weight:0.57 KGS; |
4R5217 NSK Double row double row bearings | r2 min.:1 mm; ra max.:1.5 mm; Design (sliding contact surface combination):Steel/steel; Specific dynamic load factor K:100 N/mm²; Mass plain bearing:9.1 kg; b1:10 mm; d:101.6 mm; r1 min.:1.5 mm; Basic static load rating C0:2650 kN; Da max.:152.5 mm; dk:146.05 mm; da max.:124.6 mm; Specific stat |
4R15002 NSK Double row double row bearings | H1:47.625 mm; Limiting speed:6000 r/min; J min.:142.875 mm; S:0.794 mm; H2:28.575 mm; s:25.4 mm; Mass bearing unit:3.63 kg; J max.:149.225 mm; L:187.325 mm; A:53.975 mm; Attachment bolt diameter G:12.7 mm; H:98.425 mm; Basic dynamic load rating C:73.8 kN; A1:72.231 mm; da:36.513 mm; d2:62.706 mm; B: |
4R5208 TIMKEN Double row double row bearings | Grease Limiting Speed (r/min):600; Clearance:C3; d:360mm; D:480mm; B:90mm; Oil Limiting Speed (r/min):750; Static Load Rating (kN):3050; Weight:44.70 KGS; SKU:23972came4c3-nsk; Dynamic Load Rating (kN):1390; Seals or Shields:Open Type; Cage Type:Brass; Availability:In Stock; |
4R6018 TIMKEN Double row double row bearings | B:12mm; Weight:0.02 KGS; Seals or Shields:Low Friction Seals; SKU:6004-2rsl-skf; Availability:In Stock; Limiting Speed Rating (r/min):19000; Reference Speed Rating (r/min):38000; Condition:New; Dynamic Load Rating (kN):9.95; Clearance:Standard; Cage Type:Steel; d:20mm; D:42mm; Fatigue Load Rating (k |
NN3944 TIMKEN Double row double row bearings Video
TIMKEN NN3944 INTERCHANGE
Double row double row bearings Part series NN3944 is a potential replacement for these common bearing part numbers:
NN3944
NN3944
NN3944
NN3944
NN3944
NN3944
NN3944
NN3944
Contact Us

- BEARING OF AMERICA CORP.
- Address5140 Corporate Way Richmond, Kentucky 49875, U.S.A.
- Phone(Working Time)239-626-5634
- Fax
TIMKEN NN3944 Technical Articles
distributor bearing fag size catalogue |
skf bearing block catalogue |
fag wheel dimensions |
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