Product Details

NNU3021K NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NNU3021K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

200SLE414 NSK Thrust Tapered Roller BearingB:144 mm; Calculation factor Y2:3.3; Da max.:423 mm; D:440 mm; Ba min.:11 mm; Reference speed:1100 r/min; Fatigue load limit Pu:290 kN; Limiting speed:1400 r/min; B4:39 mm; ra max.:3 mm; r1,2 min.:4 mm; d2 ≈:301 mm; b:16.7 mm; Basic static load rating C0:3900 kN; Calculation factor Y0:2.2; da max.:301 mm; d1:240 mm; Basic dynamic load rating C:2664 kN; Calculation factor Y1:2.2; Calculation factor e:0.31;
NNU4921K NSK CYLINDRICAL ROLLER BEARINGh:31.75 mm; Stabilizing ring:SR-16-13; S:4.763 mm; R2:21.431 mm; P180°:52.5 kN; Bearing limiting speed:6000 r/min; R1:53.181 mm; Cap bolt recommended tightening torque:298.3 N·m; H1:88.9 mm; Cap bolt:2 x 5/8-11 UNC; J max.:279.4 mm; RG:3/8 NPT; Ca:42.799 mm; P60°:138 kN; A2:133.35 mm; P120°:49.8 kN; Housing:SAFS 516; P90°:82.7 kN; H2:31.75 mm; Mass pillow block:21.3 kg;
90TRL03 NSK Thrust Tapered Roller BearingPermissible sliding velocity v min.:0.25 m/s; Permissible sliding velocity v max.:5 m/s; d:15 mm; D:20 mm; B:30 mm; Tolerance housing:H7; Tolerance shaft:h8; Coefficient of friction µ max.:0.1; Coefficient of friction µ min.:0.05; Specific static load factor K0:20 N/mm²; Mass bushing:0.026 kg; Specific dynamic load factor K:10 N/mm²;
NN3124 NSK CYLINDRICAL ROLLER BEARINGB: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;
NNU494 NSK CYLINDRICAL ROLLER BEARINGr1,2 min.:1 mm; Preload class B GB:180 N; a:13.5 mm; Calculation factor f0:7.9; Calculation factor f2A:1; Static axial stiffness, preload class B:49 N/µm; Attainable speed for grease lubrication:34000 r/min; Static axial stiffness, preload class A:31 N/µm; Calculation factor f:1.06; Fatigue load limit Pu:0.28 kN; Calculation factor fHC:1; Basic static load rating C0:6.55 kN; d2:41.6 mm;
NNU492 NSK CYLINDRICAL ROLLER BEARINGBasic Static Radial Load Rating Co:20400 N; Basic Dynamic Radial Load Rating C:28600 N; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:7000 rpm; Oil Speed Rating n2:9500 rpm; D:62.0000 mm; B:23.80 mm; d:30.000 mm; Accessories:Two Seals & Snap-Rin; Sealed Speed Rating n3:7000 rpm;
30RCV17 NSK Thrust Tapered Roller BearingFillet Radius ra:2.00 mm; Oil Speed Rating n2:3200 rpm; D:220.0000 mm; Fillet Radius rb:1.00 mm; Basic Dynamic Radial Load Rating C:138000 N; Basic Static Radial Load Rating Co:156000 N; Grease Speed Rating n1:1900 rpm; d:140.000 mm; B:36.00 mm;
NN392 NSK CYLINDRICAL ROLLER BEARINGb:16.7 mm; Calculation factor kr:640; r3,4 min.:5 mm; B:517 mm; r1,2 min.:12.5 mm; Basic dynamic load rating C:8250 kN; D1 ≈:612 mm; Basic static load rating C0:22000 kN; α:20 °; D:670 mm; K:9 mm; F:540 mm; Fatigue load limit Pu:1800 kN; C:450 mm; Design variant/feature:BC4.21/W33GWI; Mass bearing:475 kg; d:500 mm;
B610-7 NSK Angular contact ball bearingD:100.0000 mm; B:39.70 mm; Fillet Radius ra:1.50 mm; Accessories:Two Seals; Basic Dynamic Radial Load Rating C:80900 N; Sealed Speed Rating n3:4500 rpm; Oil Speed Rating n2:6000 rpm; d:45.000 mm; Grease Speed Rating n1:4500 rpm; Basic Static Radial Load Rating Co:80000 N;
160RUBE40APV NSK Thrust Tapered Roller BearingBasic Dynamic Radial Load Rating C:19500 N; Basic Static Radial Load Rating Co:11200 N; Distance J:82.6 mm; Insert Bearing IB:ZMaRC; Dimension A2:15.1 mm; Height T:42.2 mm; Weight W:1.20 kg; Dimension L:108.0 mm; Dimension DA:93.7 mm; Diameter N:12.7 mm; Shaft Diameter D:30 mm; Dimension A1:32.5 mm;
438TFX01 NSK Thrust Tapered Roller BearingD:50 mm; D1:60 mm; Coefficient of friction µ min.:0.05; Tolerance shaft:h8; Specific dynamic load factor K:10 N/mm²; d:40 mm; Mass bushing:0.26 kg; Tolerance housing:H7; B1:5 mm; B:50 mm; Permissible sliding velocity v min.:0.25 m/s; Coefficient of friction µ max.:0.1; Permissible sliding velocity v max.:5 m/s; Specific static load factor K0:20 N/mm²;
174TFX01 NSK Thrust Tapered Roller BearingD:170 mm; Specific dynamic load factor K:25 N/mm²; B1:10 mm; B:70 mm; Permissible sliding velocity v max.:0.5 m/s; Specific static load factor K0:45 N/mm²; α:124 °; Tolerance shaft:e7; Coefficient of friction µ max.:0.15; Coefficient of friction µ min.:0.08; D1:180 mm; d:150 mm; a:3.5 mm; Tolerance housing:H7; Permissible sliding velocity v min.:0 m/s; h:152 mm; Mass bushing:3.45 kg;

 

 

No.BrandlswAUSLM
2M120-7NSK - - - - - - - -
NN4032KNSK - 25.4 mm - 53.975 mm - 0.794 mm187.325 mm -
203TFV01NSK - - - - - - - -
641TFV01NSK - - - - - - - -
2J160Z-4NSK - - - - - - - -
NN4038NSK - - - - - - - -
200SLE414NSK - - - - - - - -
NNU4938NSK - - - - - - - -
495TFV01NSK - - - - - - - -
NN3134NSK - - - - - - - -
NNU493NSK - - - - - - - -
710TFX01NSK - - - - - - - -
60TRL12NSK - - - - - - - -
NN4924NSK - 32.941 mm - 76.2 mm - 0.794 mm304.8 mm -
2M130-8NSK - - - 34 mm - - 125 mm -
NNU4948NSK - - - - - - - -
80TRL02NSK - - - - - - 349.25 mm -
B610-3NSK - - - - - - - -
266TFX01NSK - - - - - - - -
NN3044NSK - - - - - - - -
NNU3134NSK - - - - - - - -
NN313NSK - - - - - - - -
120RUBE21NSK - - - - - - - -
609TFX03NSK - - - - - - 209.55 mm -
NN4922KNSK - - - - - - - -
90TRL04NSK - - - - - - - -

 

NNU3021K NSK CYLINDRICAL ROLLER BEARING Video

 

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