Product Details

BT290-2 DB NSK Angular contact ball bearing

Brand Name NSK
Model Number BT290-2 DB
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7048BX NSK Angular contact ball bearingLimiting value e:0.2; d:35 mm; d1 ≈:51 mm; Fatigue load limit Pu:8.15 kN; da min.:43 mm; s max.:1.2 mm; Mass bearing:0.4 kg; Basic static load rating C0:63 kN; ra max.:1.5 mm; Reference speed:9500 r/min; B:21 mm; r3,4 min.:1.1 mm; Axial load factor Y:0.6; Limiting speed:11000 r/min; r1,2 min.:1.5 mm; rb max.:1 mm; Da min.:72 mm; Da max.:73.4 mm; Calculation factor kr:0.12; Basic dynamic load rating C:75 kN;
6056X1 NSK Angular contact ball bearingd:160 mm; Material constant KM:330; Mass plain bearing:14 kg; α:8 °; Specific dynamic load factor K:100 N/mm²; C:80 mm; rb max.:1 mm; Sealing solution:-; D:230 mm; B:105 mm; Specific static load factor K0:500 N/mm²; Da min.:190 mm; Da max.:222 mm; r2 min.:1 mm; Lubricant:Regular relubricatio; da max.:170 mm; Basic dynamic load rating C:1370 kN; r1 min.:1 mm; da min.:169.5 mm; Basic static load rating C0:6800 kN;
BT190-1 NSK Angular contact ball bearingPermissible sliding velocity v min.:0 m/s; Specific dynamic load factor K:140 N/mm²; D:145 mm; Tolerance housing:H7; Mass bushing:0.73 kg; d:130 mm; Coefficient of friction µ max.:0.08; Effective load carrying cross section A:15340 mm²; Specific static load factor K0:200 N/mm²; B:120 mm; Coefficient of friction µ min.:0.03; Permissible sliding velocity v max.:0.5 m/s; Tolerance shaft:h8;
BA180-2E DF NSK Angular contact ball bearingFillet Radius ra:2.00 mm; Fillet Radius rb:1.00 mm; Width Plain C2:199000 N; Basic Static Radial Load Rating 15º Co1:245000 N; Shielded or Sealed Co2:193000 N; Basic Dynamic Radial Load Rating 40º C1:238000 N; d:120.000 mm; Grease Speed Rating n1:2200 rpm; D:215.0000 mm; B:80.00 mm; Oil Speed Rating n2:3200 rpm;
BT380-1 DF NSK Angular contact ball bearingda min.:1106 mm; Da max.:1074 mm; Mass bearing (including seat washer where applicable):275 kg; r1,2 min.:5 mm; Limiting speed:380 r/min; D1 ≈:1006 mm; Fatigue load limit Pu:150 kN; Reference speed:260 r/min; ra max.:4 mm; H:140 mm; d1 ≈:1174 mm; Basic static load rating C0:13200 kN; Basic dynamic load rating C:1330 kN; d:1000 mm; D:1180 mm; Minimum load factor A:910;
BA310-2 DF NSK Angular contact ball bearingD:85 mm; d2 (max):59.1 mm; Dynamic (Ca):61.9 kN; rs (min):1.1 mm; Pu:7.400 kN; B:19 mm; F:55 mm; b1:8.5 mm; r1s (min):1.1 mm; b:5 mm; d2:45 mm; Static (Coa):60.7 kN; s:1.4 mm; E:mm;
BT200-1E DB NSK Angular contact ball bearingAccessories:Two Shields; d:460.000 mm; Fillet Radius ra:4.00 mm; Basic Dynamic Radial Load Rating C:423000 N; Sealed Speed Rating n3:550 rpm; D:620.0000 mm; Oil Speed Rating Open/Shielded n2:1000 rpm; B:74.00 mm; Basic Static Radial Load Rating Co:750000 N; Grease Speed Rating Open/Shielded n1:850 rpm;
BA580-1 DF NSK Angular contact ball bearingr1,2 min.:1.5 mm; Db min.:57 mm; Da min.:52 mm; Mass bearing:0.36 kg; C:20 mm; a:15.236 mm; Basic dynamic load rating C:74.1 kN; Reference speed:9000 r/min; Limiting speed:12000 r/min; da max.:33 mm; rb max.:1.5 mm; Calculation factor Y0:1.1; ra max.:1.5 mm; T:25.25 mm; d1 ≈:41.7 mm; D:62 mm; r3,4 min.:1.5 mm; Calculation factor e:0.3; Cb min.:5 mm; Fatigue load limit Pu:7.1 kN;
BT280-2 NSK Angular contact ball bearingSWN:7 mm; B4:5 mm; A:32.5 mm; J6:98.5 mm; Recommended tightening torque for grub screw:4 N·m; Thread grub screw G2:1/4-28 UNF; N:11.5 mm; Da:76.2 mm; DN:6.5 mm; H:141.5 mm; d:28.575 mm; A5:22.5 mm; Basic static load rating C0:11.2 kN; A3:3.2 mm; Housing material:Cast iron; s1:22.2 mm; B:38.1 mm; Db2:83 mm; Basic dynamic load rating C:19.5 kN; N4:2 mm;
BA200-3E NSK Angular contact ball bearingd2:25 mm; Static (Coa):21.5 kN; d2 (max):39.3 mm; Dynamic (Ca):27.6 kN; D:62 mm; Pu:2.620 kN; B:17 mm; b:4 mm; rs (min):1.1 mm; s:1.4 mm; F:35 mm; r1s (min):1.1 mm; b1:8 mm; E:53 mm;
BA200-3 DB NSK Angular contact ball bearingGrease Speed Rating Open/Shielded n1:3200 rpm; D:190.0000 mm; Basic Static Radial Load Rating Co:104000 N; Grease Speed Rating n1:3200 rpm; Oil Speed Rating Open/Shielded n2:3800 rpm; Oil Speed Rating n2:3800 rpm; d:105.000 mm; B:36.00 mm; Basic Dynamic Radial Load Rating C:133000 N; Sealed Speed Rating n3:2200 rpm; Accessories:Without Accessories; Fillet Radius ra:2.00 mm;
BA240-1 DB NSK Angular contact ball bearingMass inner ring:0.58 kg; d:85 mm; F:100 mm; B:35 mm; r, r1,2 min.:1.1 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;
B270-2 NSK Angular contact ball bearinga:6.35 mm; A:69.85 mm; Mass bearing unit:12.3 kg; S:0.794 mm; s:31.75 mm; da:74.612 mm; Attachment bolt diameter G:19.05 mm; Basic dynamic load rating C:158 kN; B:92.075 mm; J:152.4 mm; d2:111.125 mm; Limiting speed:2800 r/min; A1:98.425 mm; A6:26.988 mm; L:193.675 mm; A5:38.1 mm; N1:20.637 mm;
7940AAX DF NSK Angular contact ball bearingr1,2 min.:6.4 mm; B:355.6 mm; Calculation factor Y2:3; Calculation factor Y1:2; Calculation factor e:0.33; r3,4 min.:1.5 mm; Mass bearing:245 kg; Comparative radial load rating CF:1340 kN; d:482.6 mm; D:615.95 mm; d1 ≈:546 mm; Design variant/feature:TQI; Basic static load rating C0:15300 kN; T:317.5 mm; Calculation factor Y0:2; Basic dynamic load rating C:5120 kN; Comparative axial load rating CFa:222 kN;
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;

 

 

No.BranddtNGhSlL
BA230-2BNSK80.000 mm - - - - - - -
BT380-1 DBNSK - - 14.8 mm - - - - 118 mm
BA220-1A DFNSK60.000 mm - - - - - - -
B260-51NSK75 mm - - - - - - -
6960XNSK300 mm - - - - - - -
BT260-51aNSK75.000 mm - - - - - - -
BA170-51 DBNSK90 mm - - - - - - -
7976BX DBNSK - - - 379.908 mm15.342 mm - - -
BA190-1E2 DFNSK80 mm - - M 64x4270 mm - - -
7052BX DFNSK15.000 mm - - - - - - -
BA230-2B DBNSK15.000 mm - - - - - - -
B500-3NSK - - - - - - - -
BA150-2 DFNSK - - - - - - - -
7052BXNSK - - - - - - - -
BA150-1 DFNSK60.000 mm - - - - - - -
BA185-1 DFNSK - - 22 mm - - - - 197 mm
BT285-1 DFNSK100.000 mm - - - - - - -
BA150-1 DBNSK - - - - - - - -
BT220-51 DFNSK - - - - - - - -
BA200-3 DBNSK105.000 mm - - - - - - -
B400-3NSK50.000 mm - - - - - - -
BT290-2 DBNSK10.000 mm - - - - - - -
BA220-2 DBNSK - - - - - - - -
BA140-52 DBNSK60.000 mm - - - - - - -
BT340-51 DBNSK120 mm - - - - - - -
7984BX DBNSK110.000 mm - - - - - - -

 

BT290-2 DB NSK Angular contact ball bearing Video

 

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