Product Details

7228CTRDUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7228CTRDUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7022CTRDUDMP3 NSK Super Precision BearingsGrease Speed Rating n1:5600 rpm; Basic Static Radial Load Rating Co:38000 N; B:25.00 mm; Fillet Radius ra:1.50 mm; Fillet Radius rb:1.00 mm; Basic Dynamic Radial Load Rating C:60500 N; Oil Speed Rating n2:7500 rpm; D:100.0000 mm; d:35.000 mm;
7040A5TRSUMP3 NSK Super Precision BearingsMass bearing:80.2 kg; d1 ≈:438 mm; r3,4 min.:1.5 mm; Calculation factor e:0.3; T:148 mm; Basic dynamic load rating C:2289 kN; Calculation factor Y1:2.3; D1 ≈:497 mm; Fatigue load limit Pu:365 kN; Comparative radial load rating CF:560 kN; C:112 mm; Calculation factor Y0:2.2; a:162 mm; r1,2 min.:4 mm; Design variant/feature:TDO/D; Basic static load rating C0:4500 kN; Thrust factor K:1.92;
7936CTRDUDLP3 NSK Super Precision BearingsGrease Speed Rating Open/Shielded n1:1300 rpm; Oil Speed Rating Open/Shielded n2:1600 rpm; B:56.00 mm; D:420.0000 mm; Accessories:Two Seals; Basic Static Radial Load Rating Co:375000 N; Fillet Radius ra:3.00 mm; Basic Dynamic Radial Load Rating C:270000 N; d:300.000 mm; Sealed Speed Rating n3:800 rpm;
7040CTRSUMP3 NSK Super Precision BearingsB1:280 mm; b:22.3 mm; Fatigue load limit Pu:880 kN; da min.:686 mm; D1 ≈:892 mm; G1:50 mm; ra max.:6 mm; d1:630 mm; Calculation factor e:0.21; Basic static load rating C0:14600 kN; r1,2 min.:7.5 mm; K:12 mm; Reference speed:340 r/min; Da max.:952 mm; Mass bearing + sleeve:720 kg; d2 ≈:772 mm; D:980 mm; Calculation factor Y1:3.2; Calculation factor Y2:4.8; B:230 mm;
7930CTRDULP3 NSK Super Precision BearingsMass bearing:490 kg; b:16.7 mm; B:460 mm; C:424 mm; Basic dynamic load rating C:7810 kN; Fatigue load limit Pu:1530 kN; d:460 mm; Calculation factor kr:530; Design variant/feature:BC4.20/W33GWI; D1 ≈:594 mm; r1,2 min.:11.5 mm; r3,4 min.:3 mm; Basic static load rating C0:18300 kN; K:9 mm; F:510 mm; D:650 mm; α:20 °;
7022A5TRSUMP3 NSK Super Precision BearingsCap bolt recommended tightening torque:149.1 N·m; L:349.25 mm; R2:27.781 mm; Da:160 mm; db:104.775 mm; H2:41.275 mm; P60°:141 kN; S:4.763 mm; da:90 mm; Initial grease fill:286.33 g; Taconite seal (dc shaft position):TER 191; Housing:SAFS 218; Cap bolt, SAE grade:8; P120°:53.4 kN; Mass pillow block:29.9 kg; P90°:84.5 kN; Ca:49.809 mm; ba:40.481 mm; Max. speed for Taconite seal:750 r/min;
7938CTRSUMP3 NSK Super Precision BearingsBasic Dynamic Radial Load Rating C:143000 N; Sealed Speed Rating n3:1600 rpm; Basic Static Radial Load Rating Co:143000 N; d:160.000 mm; Fillet Radius ra:2.00 mm; B:38.00 mm; D:240.0000 mm; Oil Speed Rating Open/Shielded n2:3000 rpm; Grease Speed Rating Open/Shielded n1:2400 rpm; Accessories:Two Shields;
7226A5TRDULP3 NSK Super Precision BearingsB:63 mm; dk:92 mm; Da max.:99 mm; Da min.:92 mm; b:7.7 mm; rb max.:1 mm; C:40 mm; Specific dynamic load factor K:150 N/mm²; Basic dynamic load rating C:465 kN; M:4 mm; Design (sliding contact surface combination):Steel/steel; Basic static load rating C0:1560 kN; r1 min.:1 mm; Mass plain bearing:2.4 kg; da min.:67 mm; Lubricant:Maintenance free &nd; Specific static load factor K0:500 N/mm²;

 

 

No.BranddTAGEaFH
7030A5TRDUDLP3NSK - - - - - - - -
7930CTRDULP3NSK460 mm - - - - - 510 mm -
7934A5TRSULP3NSK75.000 mm - - - - - - -
7034A5TRDULP3NSK20.000 mm - - - - - - -
50BER10STV1VSUELP3NSK - - 53.975 mm - - - - 98.425 mm
75BTR10STYNDBLP4ANSK - - - - - - - 180.975 mm
7928A5TRDUDLP3NSK - - - M 65x2 - - - -
7922A5SN24TRDULP3NSK240 mm - - - - - - -
7932CTRSULP3NSK41 mm17.5 mm - - - 13.741 mm - -
7922A5TRDUDMP3NSK220 mm - - - - 210.263 mm - -
7928CTRDULP3NSK25 mm - - - - - - -
7026A5TRDULP3NSK - - - - - - - 244.475 mm
7926CTRSULP3NSK35 mm - - M 35x1.5 - - - -
7932A5TRDULP3NSK180 mm - - - - - - -
7038CTRSULP3NSK - - - - 106.5 mm - - -
7226A5TRSUMP3NSK60 mm - - - - - - 38.3 mm
80BER10STSUELP3NSK - - - 399.923 mm - - - -
7222A5TRDULP3NSK230.000 mm - - - - - - -
7940A5TRSUMP3NSK - - - - - - - -
7226A5TRDULP4NSK39 mm - - - - - - -
7036CTRDULP3NSK4 mm - - - - - - -
7026A5TRDUDMP3NSK95.000 mm - - - - - - -
7034A5TRDUMP3NSK - - - - - 77 mm - -
7938A5TRSUMP3NSK - - - - - - - -
7021CTRSUMP3NSK90.000 mm - - - - - - -
7022CTRSULP3NSK2.75 Inch | 69.85 Millimeter - - - - - - -
7926A5TRSULP3NSK80 mm - - M 64x4 - - - -
7026A5TRSUMP3NSK800 mm - - - - - 846 mm -
7222CTRSULP3NSK25 mm - - - - - - -

 

7228CTRDUMP3 NSK Super Precision Bearings Video

 

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