Product Details

NNU3021 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NNU3021
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandEbhJBaTM
409TFV01NSK - - - - 28.00 mm - - -
NNU4928KNSK - - - - 21.00 mm - - -
NN398NSK - - - - 45.00 mm - - -
190SLE414NSK - - - - 20.00 mm - - -
NN313NSK - - - - - - - -
AR110-27NSK - - 28.575 mm - - - - -
NN4072NSK - - - - 15.00 mm - - -
NN4856NSK - - - - - - - -
NNU3021KNSK - - - - 19.304 mm - - -
130RUBE41E1PVNSK - - - - - - - -
NNU4936kNSK - - 172 mm - 70 mm3.5 mm - -
NNU4926NSK - 16.7 mm - - - - - -
2M120-7NSK - - - - 4.978 mm - - -
NNU3022NSK - - - - - - - -
NN394NSK - - - - - - - -
NN3072NSK - - - 99 mm - - - -
110JRF01NSK - - - - 34.00 mm - - -
180RUBE2801PVNSK - - - - 41.00 mm - - -
NN4920KNSK - - - - - - - -
NN4944NSK - - - 670 mm - - - -
NNU3021NSK - - - - 40 mm - - -
NNU4938NSK - - - - 28 mm - - -
495TFV01NSK - - - - 24 mm - - -
NN3928KNSK - - - - - 16.1 mm - -
377TFV01NSKmm6 mm - - 21 mm - - -
NN3138NSK - - - - 70 mm - - -
130JRF02NSK - - - - 21.5 mm - - -
NN3936KNSK - - - - 57.15 mm49.712 mm57.15 mm -

 

NNU3126 NSK CYLINDRICAL ROLLER BEARINGr1s (min):1.5 mm; D:225 mm; s:2 mm; rs (min):2.1 mm; Pu:25.350 kN; d2 (max):mm; F:170 mm; E:mm; d2:150 mm; Dynamic (Ca):192 kN; B:35 mm; b1:mm; b:mm; Static (Coa):251 kN;
203TFV01 NSK Thrust Tapered Roller BearingLabyrinth ring:2 x LOR 168; H:400.05 mm; Cap bolt:1 1/8-7 UNC; H2:79.375 mm; Housing:SSAFS 044 KA; H1:200.025 mm; P180°:160 kN; P60°:416 kN; End plug (suffix Y):EPR 23; Cap bolt recommended tightening torque:1735.4 N·m; A1:190.5 mm; Cap bolt, SAE grade:8; A2:276.225 mm; Eye bolt:2 x 1/2-13 UNC; Initial grease fill:1672.65 g; PosiTrac Plus contact element:2 x B10724-167; R2:42.069 mm;
120SLE414 NSK Thrust Tapered Roller BearingCap bolt:2 x 3/4-10 UNC; da:71.438 mm; H:222.25 mm; Cap bolt recommended tightening torque:515.2 N·m; S:4.763 mm; P150°:35.6 kN; P90°:62.3 kN; P60°:104 kN; Cap bolt, SAE grade:8; J1:60.325 mm; R2:30.163 mm; A1:111.125 mm; RG:3/8 NPT; h:44.45 mm; Housing:FSAF 617; Pa:15.3 kN; Initial grease fill:181.44 g; R1:65.088 mm; H2:44.45 mm; Taconite seal:TER 182;
NN3038K NSK CYLINDRICAL ROLLER BEARINGMass bearing:0.11 kg; Calculation factor (back-to-back, face-to-face) Y1:0.92; Preload class D GD:720 N; Attainable speed for grease lubrication:28000 r/min; Static axial stiffness, preload class D:176 N/µm; da min.:34.6 mm; rb max.:0.3 mm; B:13 mm; d2:37.7 mm; Static axial stiffness, preload class C:133 N/µm; Calculation factor e:0.68; Db max.:53 mm; Calculation factor f2B:1.02; Calculation factor f2A:1;
NNU4921 NSK CYLINDRICAL ROLLER BEARINGHousing material:Cast iron; Basic dynamic load rating C:33.2 kN; N:16 mm; J:105 mm; A:39 mm; Db1:102 mm; Recommended tightening torque for grub screw:7.4 N·m; N4:4 mm; A3:3.2 mm; Recommended diameter for attachment bolts, inch G:0.5625 in; B1:44 mm; Db2:112 mm; Da:119.1 mm; Basic static load rating C0:21.6 kN; J7:33.5 mm; J6:123 mm; Hexagonal key size for grub screw N:3 mm; Mass bearing unit:2 kg;
27UMB03 NSK Thrust Tapered Roller Bearingb1:7.7 mm; r2 min.:1 mm; Mass plain bearing:3.4 kg; D:120 mm; r1 min.:1 mm; Design (sliding contact surface combination):Steel/steel, heavy-d; Specific dynamic load factor K:100 N/mm²; Basic dynamic load rating C:400 kN; Da max.:113.8 mm; Specific static load factor K0:500 N/mm²; B:70 mm; Sealing solution:Triple-lip seals; da min.:77.5 mm; α:16 °; ra max.:1 mm; Material constant KM:330;
NN3021 NSK CYLINDRICAL ROLLER BEARINGBasic Dynamic Radial Load Rating C:216000 N; D:310.0000 mm; Sealed Speed Rating n3:1300 rpm; B:51.00 mm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:245000 N; Grease Speed Rating Open/Shielded n1:1900 rpm; Accessories:One Shield & Snap-Ri; Oil Speed Rating Open/Shielded n2:2400 rpm; d:200.000 mm;
NN4932 NSK CYLINDRICAL ROLLER BEARINGDynamic (Cr):10816 kN; Pu:1459.450 kg; Weight:1350  ; Static (Cor):22248  ; d:600 mm; Bearing designation:PLC 512-50  ; D:980 mm; B1:375 mm; B:515 mm;

 

 

NNU3021 NSK CYLINDRICAL ROLLER BEARING Video

 

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