Product Details

BT277-1 DB NSK Angular contact ball bearing

Brand Name NSK
Model Number BT277-1 DB
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

BT240-1 DF NSK Angular contact ball bearingReference speed:280 r/min; ra max.:2.5 mm; r1,2 min.:3 mm; d1:636 mm; da min.:613 mm; d:530 mm; D:640 mm; Minimum axial load factor A:6.2; D1:534 mm; B:19.5 mm; Mass bearing:44 kg; Basic dynamic load rating C:1370 kN; Fatigue load limit Pu:570 kN; Da max.:557 mm; Basic static load rating C0:8800 kN; H:67 mm; Limiting speed:560 r/min;
BT220-3 NSK Angular contact ball bearingF:668 mm; Mass bearing:805 kg; ra max.:8 mm; s max.:10.3 mm; B:206 mm; Basic dynamic load rating C:7210 kN; Da max.:990 mm; D:1030 mm; Basic static load rating C0:11200 kN; r1,2 min.:9.5 mm; da min.:600 mm; Fatigue load limit Pu:780 kN; Limiting value e:0.3; d:560 mm; Calculation factor kr:0.13; db min.:674 mm; D1 ≈:892 mm; Reference speed:560 r/min; Limiting speed:800 r/min; da max.:657 mm;
B280-5 NSK Angular contact ball bearingCa min.:6 mm; d:110 mm; Basic static load rating C0:405 kN; Limiting speed:3200 r/min; Da max.:188 mm; Mass bearing:5.06 kg; Da min.:174 mm; r1,2 min.:3 mm; r3,4 min.:2.5 mm; ra max.:3 mm; Calculation factor Y:1.4; Calculation factor e:0.43; Calculation factor Y0:0.8; Cb min.:9 mm; d1 ≈:149.57 mm; Basic dynamic load rating C:327 kN; Reference speed:2400 r/min; db min.:124 mm; Db min.:187 mm;
BA170-51 DB NSK Angular contact ball bearingdk:115 mm; h2:150 mm; C1 max.:67 mm; α:5 °; l6 max.:265.5 mm; Mass rod end:23.5 kg; d:90 mm; d2 max.:228.5 mm; Specific dynamic load factor K:100 N/mm²; r1 min.:1 mm; Basic static load rating C0:1290 kN; Material constant KM:330; B:60 mm; Basic dynamic load rating C:490 kN;
BT310-51 DF NSK Angular contact ball bearingEffective load carrying cross section A:26700 mm²; Mass bushing:1.25 kg; Permissible sliding velocity v min.:0 m/s; Specific dynamic load factor K:140 N/mm²; d:165 mm; Tolerance shaft:h8; Specific static load factor K0:200 N/mm²; Coefficient of friction µ min.:0.03; D:150 mm; Permissible sliding velocity v max.:0.5 m/s; Coefficient of friction µ max.:0.08; Tolerance housing:H7;
BA220-1A DB NSK Angular contact ball bearingB:92.00 mm; d:190.000 mm; Grease Speed Rating n1:1600 rpm; Basic Dynamic Radial Load Rating C:390000 N; Oil Speed Rating n2:2100 rpm; Fillet Radius ra:2.00 mm; D:290.0000 mm; Basic Static Radial Load Rating Co:610000 N; Fillet Radius rb:1.00 mm;
BT160-3 DB NSK Angular contact ball bearingPreload class A GA:65 N; Static axial stiffness, preload class A:38 N/µm; da min.:44.6 mm; Calculation factor f2A:1; Fatigue load limit Pu:0.32 kN; Calculation factor f1:1; Calculation factor f2B:1.03; r1,2 min.:1 mm; Calculation factor f:1.06; Calculation factor f2C:1.05; D2:60.85 mm; Preload class C GC:390 N; Basic dynamic load rating C:12.4 kN; Db max.:63.8 mm; d2:47.6 mm; Attainable speed for grease lubrication:36000 r/min;
BA200-3E DB NSK Angular contact ball bearingFatigue load limit Pu:1320 kN; d2 ≈:706 mm; K:12 mm; Limiting speed:430 r/min; B2 ≈:434 mm; Mass bearing + sleeve:1500 kg; Calculation factor Y0:1.8; Basic dynamic load rating C:13940 kN; G1:57 mm; G:Tr 600x6; Calculation factor e:0.35; Calculation factor Y1:1.9; Reference speed:280 r/min; Da max.:990 mm; Calculation factor Y2:2.9; B1:422 mm; r1,2 min.:9.5 mm; B:365 mm; b:22.3 mm; da min.:586 mm;
BA190-1E DF NSK Angular contact ball bearingBasic static load rating C0:7800 kN; Calculation factor Y1:3.2; Reference speed:500 r/min; Calculation factor Y2:4.8; B:167 mm; Mass bearing + sleeve:250 kg; B2 ≈:221 mm; K:12 mm; d2 ≈:573 mm; B1:209 mm; d1:480 mm; Basic dynamic load rating C:4358 kN; Calculation factor e:0.21; Da max.:697 mm; G:Tr 530x6; D:720 mm; G1:40 mm; Fatigue load limit Pu:510 kN; da min.:513 mm; Calculation factor Y0:3.2;
BT250-51 DF NSK Angular contact ball bearingThreads per inch:12; d3 max.:181.102 mm; Mass adapter sleeve assembly:4.45 kg; Hydraulic nut:HMVC 30E; B:24.867 mm; B1:88.443 mm; d1:133.35 mm; Sleeve:S 3030x5.1/4; B4:27.788 mm; G:149.555 mm; d:150 mm;
BA199-1A NSK Angular contact ball bearingOil Speed Rating n2:4000 rpm; Sealed Speed Rating n3:2400 rpm; d:90.000 mm; D:190.0000 mm; B:43.00 mm; Oil Speed Rating Open/Shielded n2:4000 rpm; Accessories:Snap-Ring; Basic Static Radial Load Rating Co:108000 N; Grease Speed Rating n1:3400 rpm; Basic Dynamic Radial Load Rating C:143000 N; Grease Speed Rating Open/Shielded n1:3400 rpm; Fillet Radius ra:2.50 mm;
BT320-51 DF NSK Angular contact ball bearingPermissible sliding velocity v min.:0 m/s; Permissible sliding velocity v max.:0.5 m/s; Tolerance housing:H7; Coefficient of friction µ min.:0.08; Specific dynamic load factor K:25 N/mm²; a:3 mm; α:124 °; Coefficient of friction µ max.:0.15; Tolerance shaft:e7; Specific static load factor K0:45 N/mm²; h:29 mm; D:40 mm; d:28 mm; Mass bushing:0.28 kg; B:50 mm;
B340-51 NSK Angular contact ball bearingFatigue load limit Pu:0.655 kN; B1:51.1 mm; B4:6.75 mm; A5:22 mm; N4:2 mm; Thread grub screw G2:M10x1; H:156 mm; A3:3.2 mm; d:35 mm; J:130 mm; N:14 mm; RG:1/4-28 UNF; Hexagonal key size for grub screw N:5 mm; Db1:88 mm; Limiting speed:1100 r/min; J7:15 mm; Basic dynamic load rating C:25.5 kN; A1:13 mm; Basic static load rating C0:15.3 kN; Housing:FYTB 507 M/VZ033;
B260-14 NSK Angular contact ball bearingb1:5 mm; rb max.:1 mm; Sealing solution:Triple-lip seals; r2 min.:1 mm; Design (sliding contact surface combination):Steel/steel, heavy-d; Material constant KM:330; C:42.85 mm; M:4 mm; D:90.488 mm; Basic dynamic load rating C:280 kN; Specific static load factor K0:300 N/mm²; ra max.:0.6 mm; α:6 °; dk:82.169 mm; Specific dynamic load factor K:100 N/mm²; r1 min.:0.6 mm; d:57.15 mm; da max.:65.2 mm;
BT175-1 DB NSK Angular contact ball bearingJ max.:222.25 mm; S:0.794 mm; A1:91.281 mm; H:144.463 mm; J min.:209.55 mm; Limiting speed:1100 r/min; H1:69.85 mm; Basic dynamic load rating C:148 kN; d2:101.6 mm; Attachment bolt diameter G:15.875 mm; Mass bearing unit:8.16 kg; da:63.5 mm; s:31.75 mm; L:266.7 mm; A:73.025 mm; H2:41.275 mm; B:85.725 mm;
BA190-1E2 DB NSK Angular contact ball bearingSealing solution:Double-lip seals; Mass plain bearing:593 kg; r1 min.:3 mm; d:670 mm; dk:785 mm; Basic static load rating C0:91500 kN; Specific dynamic load factor K:300 N/mm²; ra max.:3 mm; D:900 mm; rb max.:6 mm; Da max.:853 mm; Lubricant:Maintenance free &nd; C:260 mm; da min.:702 mm; Da min.:776 mm; Basic dynamic load rating C:55000 kN; Design (sliding contact surface combination):Steel/PTFE fabric;

 

 

No.BranddtNGhSlL
BA220-1NSK60.000 mm - - - - - - -
BA150-9 DBNSK - - - - - - - -
BT250-2NSK20.000 mm - - - - - - -
BA310-2 DFNSK - - - - - - - -
BA150-7 DFNSK70 mm - - M 72x4265 mm - - -
BT280-51NSK12 mm - - - - - - -
BA180-2 DBNSK60.000 mm - - - - - - -
BT260-51aE DFNSK49.213 mm - - - - - - 203 mm
BA150-1A DFNSK25.4 mm - 10.7 mm - - - - 70 mm
BT220-2ENSK - - - - - - - -
B340-5NSK380 mm - - - - - - -
BA180-2E DFNSK120.000 mm - - - - - - -
BT220-3 DBNSK130 mm - - - - - - -
BA150-2a DBNSK - - - - - - - -
BA230-2 DBNSK25.000 mm - - - - - - -
B360-6NSK - - - - - - - -
BA150-4E DFNSK130 mm - - 129.692 mm - - - -
6960XNSK300 mm - - - - - - -
BT200-1ENSK - - - - - - - -
BA290-2NSK45 mm - - - - - - -
BT230-51NSK50 mm - 18 mm - - - - 143 mm
BT285-1 DBNSK85 mm - - - - - - -
B480-3NSK6 mm - - - - - - -
6052X1NSK75.000 mm - - - - - - -
B305-1NSK - - - - 28.575 mm - - -
BA160-3 DFNSK - - - - - - - -
7028BX DBNSK20 mm - - - - - - -

 

BT277-1 DB NSK Angular contact ball bearing Video

 

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