Product Details

NNU312 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NNU312
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

800TFX01 NSK Thrust Tapered Roller Bearingr1s (min):1.5 mm; F:80 mm; d2 (max):mm; b1:mm; Static (Coa):136 kN; d2:65 mm; rs (min):1.5 mm; s:1.6 mm; Dynamic (Ca):117 kN; E:mm; B:31 mm; D:120 mm; Pu:16.590 kN; b:mm;
482TFX01 NSK Thrust Tapered Roller BearingOil Speed Rating n2:3200 rpm; B:73.00 mm; Fillet Radius ra:2.50 mm; Basic Dynamic Radial Load Rating C:195000 N; d:85.000 mm; Accessories:Two Seals; Grease Speed Rating n1:2200 rpm; D:180.0000 mm; Sealed Speed Rating n3:2200 rpm; Basic Static Radial Load Rating Co:176000 N;
110TRL02 NSK Thrust Tapered Roller BearingBasic dynamic load rating C:13.2 kN; Fatigue load limit Pu:2.7 kN; Limiting speed:20000 r/min; Basic static load rating C0:22.8 kN; Mass needle roller and cage assembly:0.012 kg; Reference speed:18000 r/min; U:17 mm; Ew:26 mm; Fw:22 mm;
NNU3024 NSK CYLINDRICAL ROLLER BEARINGD1 ≈:187.75 mm; B:58 mm; Reference speed:3400 r/min; s max.:3.8 mm; Calculation factor kr:0.3; ra max.:2 mm; d1 ≈:153 mm; Basic dynamic load rating C:520 kN; Limiting value e:0.3; d:120 mm; Fatigue load limit Pu:72 kN; Mass bearing:9.38 kg; db min.:156 mm; F:143.5 mm; Limiting speed:5600 r/min; da max.:140 mm; D:215 mm; r3,4 min.:2.1 mm; Axial load factor Y:0.4; da min.:132 mm;
930TFX01 NSK Thrust Tapered Roller BearingD:370 mm; G1:23 mm; B:120 mm; Basic dynamic load rating C:1888 kN; d2 ≈:255 mm; b:16.7 mm; Mass bearing + sleeve:61.5 kg; Reference speed:1300 r/min; D1 ≈:320 mm; Fatigue load limit Pu:232 kN; ra max.:3 mm; d1:200 mm; Limiting speed:1700 r/min; Basic static load rating C0:2750 kN; Calculation factor Y2:3.4; r1,2 min.:4 mm; G:Tr 240x4; B1:145 mm; Calculation factor Y1:2.3; B2 ≈:151 mm;
203TFX01 NSK Thrust Tapered Roller BearingB:12 mm; Coefficient of friction µ max.:0.1; Mass bushing:0.007 kg; Coefficient of friction µ min.:0.05; d:12 mm; Tolerance shaft:h8; Permissible sliding velocity v max.:5 m/s; Specific dynamic load factor K:10 N/mm²; Permissible sliding velocity v min.:0.25 m/s; Specific static load factor K0:20 N/mm²; Tolerance housing:H7; D:16 mm;
NNU4928K NSK CYLINDRICAL ROLLER BEARINGD:100.0000 mm; Basic Static Radial Load Rating Co:38000 N; Grease Speed Rating n1:5600 rpm; Basic Dynamic Radial Load Rating C:60500 N; Oil Speed Rating n2:7500 rpm; B:25.00 mm; Fillet Radius rb:1.00 mm; Fillet Radius ra:1.50 mm; d:35.000 mm;
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;
NNU3026 NSK CYLINDRICAL ROLLER BEARINGP150°:75.6 kN; H2:76.2 mm; Housing:SAF 630; h:66.675 mm; H1:190.5 mm; A1:180.975 mm; P60°:234 kN; ba:83.344 mm; RG:3/4 NPT; L:679.45 mm; Ca:117.805 mm; J1:117.475 mm; PG:1/4 NPT; Initial grease fill:1304.1 g; Taconite seal:TER 126; Cap bolt, SAE grade:5; Pa:48.9 kN; Stabilizing ring:SR-36-30; S:4.763 mm; Max. speed for Taconite seal:590 r/min;
NN3936 NSK CYLINDRICAL ROLLER BEARINGDb:115 mm; Recommended diameter for attachment bolts, inch G:0.625 in; Fatigue load limit Pu:0.98 kN; Recommended diameter for attachment bolts, mm G:16 mm; A5:42.3 mm; Recommended tightening torque for grub screw:16.5 N·m; J:157 mm; Limiting speed:2200 r/min; Basic static load rating C0:23.2 kN; Mass bearing unit:1.15 kg; T:57.6 mm; H:197 mm; Housing material:Composite for food a; Basic dynamic load rating C:29.6 kN;

 

 

No.BrandClHbaUht
B610-7NSK - - - - 12.5 mm - 232.5 mm -
NN4932KNSK - - 182.166 mm - - - - -
149TFX01NSK - - - - - - - -
930TFX01NSK - - - - - - - -
25UMB1NSK - - - - - - - -
180SLE404NSK - - - - - - - -
NN4936NSK - - - - - - - -
NNU492NSK - - - - - - - -
NN4924NSK - - - - - - - -
NN3038NSK - - - - - - - -
NN3934NSK28.575 mm - - 4.8 mm - - - -
930TFX01NSK - - - 16.7 mm - - - -
110RUBE1702PVNSK - - - - - - - -
NN3132NSK - - 216 mm - - - - -
409TFX01NSK470 mm - - 11.1 mm - - - -
2M11NSK - - - - - - - -
203TFV01NSK - - - - - - - -
B725-1NSK - - - - 2.381 mm - - -
800TFX01NSK - - 82.5 mm - - - - -
320TFX01NSK - - - - - - - -
NNU3028NSK - - - - - - 130 mm -
NNU3026KNSK - - 190.5 mm - - - - -
NN3124NSK - - - - - - - -
NN3134NSK - - - - - - - -
692TFX01NSK - - - - - - - -
NNU3022NSK - - - - - - 165 mm -
NN3028NSK - - - - - - - -
60TRL02BNSK - - - - - - 46.038 mm -

 

NNU312 NSK CYLINDRICAL ROLLER BEARING Video

 

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