Product Details

NNU4944 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NNU4944
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

554TFV01 NSK Thrust Tapered Roller BearingWidth A:36.5 mm; Weight W:0.30 kg; Dimension F:12.7 mm; Distance J:50.8 mm; Basic Static Radial Load Rating Co:7800 N; Height H:74.6 mm; Dimension H1:36.5 mm; Dimension L:82.5 mm; Shaft Diameter D:25 mm; Basic Dynamic Radial Load Rating C:14000 N; Thread Diameter G:3/8-16; Insert Bearing IB:ZMaRC; Dimension S1:19.8 mm;
NN3020K NSK CYLINDRICAL ROLLER BEARINGB:19 mm; Static (Cor):22.560 kN; with tapered bore:1209  ; Pu:7.360 kN; d:45 mm; Oil:7 500 min-1; B1:mm; with cylindrical bore:8 900 min-1; D:85 mm; Grease:0.330 kN; rs Dynamic (Cr):1.1 mm;
320TFX01 NSK Thrust Tapered Roller BearingRG:1/4-28 UNF; Hexagonal key size for grub screw N:3.969 mm; A5:26 mm; GN:1/4-28 SAE-LT; Recommended tightening torque for grub screw:6.5 N·m; Thread grub screw G2:5/16-24 UNF; Basic static load rating C0:19 kN; DN:6.5 mm; Recommended diameter for attachment bolts, inch G:0.5 in; J7:34 mm; d:36.512 mm; Fatigue load limit Pu:0.8 kN; Db1:98 mm; Basic dynamic load rating C:30.7 kN; J:101.5 mm;
NNU3028 NSK CYLINDRICAL ROLLER BEARINGl7 min.:40 mm; d:35 mm; Basic static load rating C0:110 kN; C1 max.:22 mm; l1 min.:68 mm; h:130 mm; r1 min.:0.6 mm; Basic dynamic load rating C:80 kN; Material constant KM:330; Mass rod end:1.3 kg; d2 max.:84 mm; Specific dynamic load factor K:100 N/mm²; l2 max.:174 mm; B:25 mm; α:6 °; G:M 36x3; dk:47 mm;
35UMB25 NSK Thrust Tapered Roller BearingCalculation factor kr:0.3; das:180 mm; rb max.:1 mm; E:224.86 mm; Calculation factor Y:0.4; B:60 mm; s max.:7 mm; D1 ≈:215 mm; r3,4 min.:1.1 mm; D:240 mm; Basic static load rating C0:800 kN; Limiting speed:1500 r/min; Mass bearing:9.1 kg; ra max.:2 mm; Calculation factor e:0.3; Reference speed:1200 r/min; r1,2 min.:2.1 mm; Db max.:233 mm; Da max.:230 mm; Fatigue load limit Pu:90 kN;
B820-1C NSK Angular contact ball bearingA:32 mm; Basic static load rating C0:7.8 kN; Recommended tightening torque for grub screw:4.2 N·m; J min.:100 mm; J:105 mm; Basic dynamic load rating C:14 kN; A1:22 mm; N1:12.5 mm; A5:18 mm; J max.:110 mm; s1:21 mm; Housing material:Composite; d:25 mm; B1:33 mm; H2:16 mm; Recommended diameter for attachment bolts, inch G:0.375 in; Thread grub screw G2:M5; Recommended diameter for attachment bolts, mm G:10 mm;
174TFX01 NSK Thrust Tapered Roller BearingB:14.00 mm; Grease Speed Rating n1:16000 rpm; Grease Speed Rating Open/Shielded n1:16000 rpm; Accessories:One Seal; Basic Static Radial Load Rating Co:6550 N; Fillet Radius ra:1.00 mm; Oil Speed Rating Open/Shielded n2:19000 rpm; D:47.0000 mm; Basic Dynamic Radial Load Rating C:13500 N; d:17.000 mm; Sealed Speed Rating n3:11000 rpm; Oil Speed Rating n2:19000 rpm;
JC3212 NSK Thrust Tapered Roller Bearingh:60.325 mm; R1:114.3 mm; Stabilizing ring:SR-36-30; Eye bolt:2 x 3/8-16 UNC; A1:180.975 mm; da:163.512 mm; P150°:75.6 kN; Housing:SAW 536; P60°:234 kN; Pa:60.5 kN; End plug (suffix Y):EPR 19; J max.:600.075 mm; P120°:84.5 kN; Bearing limiting speed:1900 r/min; Mass pillow block:144 kg; Appropriate attachment bolt size G:1 in; Initial grease fill:1304.1 g; ba:88.106 mm; A2:250.825 mm; P90°:140 kN;
710TFX01 NSK Thrust Tapered Roller BearingBasic Static Radial Load Rating Co:6800 N; B:19.1 mm; D:37.0000 mm; Accessories:No Shield, no Seal,; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:14000 rpm; Basic Dynamic Radial Load Rating C:11700 N; Sealed Speed Rating n3:14000 rpm; d:12.000 mm; Oil Speed Rating n2:18000 rpm;
NNU494 NSK CYLINDRICAL ROLLER BEARINGWidth - Inner Ring B1:73.03 mm; Speed Rating-Open and Shielded-Oil OSO:4000 rpm; Fillet Radius ra:2.50 mm; Width - Outer Ring B0:43.0 mm; d:90.000 mm; D:190.0000 mm; Basic Radial Load Rating-Static SCO:98000 N; Speed Rating-Open and Shielded-Grease OSG:3400 rpm; Diameter E:121.0 mm; Accessories:300SWI Non-Filling N; Basic Radial Load Rating-Dynamic DC:133000 N;

 

 

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B850-2NSK - - - - - - - -
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174TFX01NSK - - - - - - - -
2M120-7NSK27 mm - - - 27.277 mm - - -
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266TFX01NSK - - - - - - - -
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60TRL09NSK - - - - - - - -
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2J160Z-4NSK - - - - - - 46.831 mm -
203TFV01NSK - - - - - - - -
27UMB03NSK66 mm - - 4.5 mm80.149 mm - - -

 

NNU4944 NSK CYLINDRICAL ROLLER BEARING Video

 

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