Product Details

NN312 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NN312
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

149TV01 NSK Thrust Tapered Roller Bearingdk:66 mm; rb max.:1 mm; Specific dynamic load factor K:100 N/mm²; Lubricant:Regular relubricatio; Material constant KM:330; ra max.:0.6 mm; Da max.:70.5 mm; Basic static load rating C0:780 kN; B:35 mm; Da min.:66.2 mm; da max.:56 mm; C:28 mm; α:6 °; M:3 mm; d:50 mm; Basic dynamic load rating C:156 kN; r1 min.:0.6 mm; b1:4.6 mm; r2 min.:1 mm; D:75 mm;
NN3928 NSK CYLINDRICAL ROLLER BEARINGB:16.5 mm; F:20 mm; d:17 mm; Mass inner ring:0.011 kg; r, r1,2 min.:0.3 mm;
NNU3126 NSK CYLINDRICAL ROLLER BEARINGD:12 mm; Coefficient of friction µ min.:0.06; d:10 mm; Mass bushing:0.00078 kg; B:15 mm; Coefficient of friction µ max.:0.15; Specific static load factor K0:80 N/mm²; Specific dynamic load factor K:40 N/mm²; Permissible sliding velocity v min.:0 m/s; Permissible sliding velocity v max.:1 m/s; Tolerance housing:H7; Tolerance shaft:h9;
NN4928 NSK CYLINDRICAL ROLLER BEARINGLimiting speed:2800 r/min; B:68 mm; r1,2 min.:2.1 mm; Calculation factor Y0:2.5; B2 ≈:88 mm; G:M 150x2; b:8.3 mm; G1:14 mm; Reference speed:2200 r/min; Calculation factor e:0.28; D:225 mm; K:4.5 mm; Calculation factor Y1:2.4; da min.:148 mm; ra max.:2 mm; Calculation factor Y2:3.6; Fatigue load limit Pu:88 kN; B1:83 mm; Mass bearing + sleeve:11.5 kg; D1 ≈:197 mm;
NN4936 NSK CYLINDRICAL ROLLER BEARINGFillet Radius ra:1.00 mm; d:30.000 mm; D:62.0000 mm; B:20.00 mm; Grease Speed Rating n1:7500 rpm; Basic Static Radial Load Rating Co:4650 N; Basic Dynamic Radial Load Rating C:15600 N;
NN3028 NSK CYLINDRICAL ROLLER BEARINGB:30.20 mm; Oil Speed Rating n2:6300 rpm; Basic Static Radial Load Rating Co:58500 N; d:50.000 mm; Accessories:Shield & Seal; Sealed Speed Rating n3:4800 rpm; Fillet Radius ra:1.00 mm; D:90.0000 mm; Basic Dynamic Radial Load Rating C:53900 N; Grease Speed Rating n1:4800 rpm;
508TFV01 NSK Thrust Tapered Roller BearingB:70 mm; C1 max.:82.5 mm; l6 max.:334 mm; Mass rod end:48 kg; d2 max.:298 mm; α:6 °; h2:185 mm; dk:140 mm; Basic dynamic load rating C:655 kN; Specific dynamic load factor K:100 N/mm²; Basic static load rating C0:2200 kN; Material constant KM:330; d:110 mm; r1 min.:1 mm;
NNU4936 NSK CYLINDRICAL ROLLER BEARINGSealed Speed Rating n3:3600 rpm; B:38.10 mm; Basic Dynamic Radial Load Rating C:80600 N; Fillet Radius ra:1.50 mm; Oil Speed Rating n2:4800 rpm; Basic Static Radial Load Rating Co:73500 N; d:65.000 mm; D:120.0000 mm; Accessories:One Shield; Grease Speed Rating n1:3600 rpm;
60TRL12 NSK Thrust Tapered Roller BearingL:1000 mm; Oil level, min.:76 mm; A1:360 mm; P0°:6000 kN; Appropriate attachment bolt, size G:36 mm; ba max.:203 mm; bc:208.5 mm; H:695 mm; P150°:2400 kN; H2:120 mm; Cap bolt, size:M 36x240; A:395 mm; Eye bolt, size:2 x M 36; J:840 mm; N4 max.:30 mm; Oil level, max.:97 mm; H1:350 mm; P180°:3000 kN; da:380 mm; Da:600 mm;
180SLE413 NSK Thrust Tapered Roller BearingEffective load carrying cross section A:22200 mm²; Specific static load factor K0:200 N/mm²; Tolerance shaft:h8; Specific dynamic load factor K:140 N/mm²; D:165 mm; Permissible sliding velocity v min.:0 m/s; B:150 mm; Tolerance housing:H7; Coefficient of friction µ min.:0.03; Permissible sliding velocity v max.:0.5 m/s; Coefficient of friction µ max.:0.08; d:150 mm; Mass bushing:1.04 kg;

 

 

No.BrandClHbaUht
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692TFX01NSK - - - - - - - -
508TFV01NSK - - - - - - - -
NN4928KNSK - - - - 23 mm - - -
NN4936NSK - - - - - - - -
609TFV01NSK30 mm - - - 24.464 mm - - -
555TFV01NSK - - - - - - - -
NN4928NSK - - - 8.3 mm - - - -
NNU4921KNSK - - - - - - - -
10UMB09+WX1812NSK - - - - - - - -
NN3940KNSK - - - - - - - -
NN302NSK - - 133.35 mm - - - - -
710TFX01NSK - - 257.175 mm - - - - -
149TV01NSK - - - - 6.35 mm - - -
NN4926KNSK - - - - 16.993 mm - - -
266TFV02NSK - - - - - - - -
NN3026KNSK - - - - - - - -
NNU304NSK - - - - - - - -
NNU4936NSK - - - - - - - -
NNU3021NSK45 mm - - - 47 mm - - -
180RUBE2801PVNSK - - - - 16.8 mm - - -
B850-2NSK - - - - - - - -
2M130-8NSK - - 336.55 mm - - - 52.388 mm -
NN312NSK - - - - - - - -
NN313NSK - - - - - - - -
NNU3044NSK - - - 5 mm - - 2 mm -
220TFX01NSK - - - - - - - -
710TFX01NSK - - - - - - - -
NNU4032NSK - - 178.5 mm - - - - -
NNU4930KNSK - - - - - - - -

 

NN312 NSK CYLINDRICAL ROLLER BEARING Video

 

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