Product Details

NSK 7003AWDF Face-to Face Single-Row Angular Contact Ball Bearings

Brand Name NSK
Model Number 7003AWDF
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Face-to Face Single-Row Angular Contact Ball Bearings SHOW

No.BrandDWBLCadd1
RW357003KBC35 mm38.894 mm - 103.2 mm - - 18 mm15.918 mm
4R17003NTN1150,000 mm - 800,000 mm - 800,000 mm - 850,000 mm -
S7003 ACD/HCP4ASKF35 mm - 10 mm - - 11.2 mm17 mm -
S7003 ACD/P4ASKF35 mm - 10 mm - - 11.2 mm17 mm -
S7003 ACE/HCP4ASKF35 mm - 10 mm - - 11.2 mm17 mm -
S7003 ACE/P4ASKF35 mm - 10 mm - - 11.2 mm17 mm -
S7003 CD/HCP4ASKF35 mm - 10 mm - - 8.5 mm17 mm -
S7003 CD/P4ASKF35 mm - 10 mm - 6,76 kN8.5 mm17 mm22,6 mm
S7003 CE/HCP4ASKF35 mm - 10 mm - - 8.6 mm17 mm -
S7003 CE/P4ASKF35 mm - 10 mm - 5,85 kN8.6 mm17 mm22,7 mm
PW42770039CSMPFI77 mm - 39 mm - 39 mm - 42 mm -

 

Weight0.46 kg
D90 mm
Da83 max
Oil8 400 min-1
da57 min
d50 mm
Pu1.056 kN
Dynamic (Cr)35.066 kN
ra1 max
rs1.1 mm

NSK 7220AWDF Face-to Face Single-Row Angular Contact Ball BearingsB:160 mm; Sealing solution:-; Design (sliding contact surface combination):Steel/PTFE FRP; Specific dynamic load factor K:80 N/mm²; Da min.:391 mm; r2 min.:3 mm; da max.:366 mm; rb max.:3 mm; M:8 mm; r1 min.:1.1 mm;
NSK 7220BWDF Face-to Face Single-Row Angular Contact Ball BearingsDa max.:165.5 mm; Calculation factor kr:0.25; Mass bearing:7.97 kg; B:60 mm; da max.:105 mm; Limiting speed:4800 r/min; r3,4 min.:3 mm; Axial load factor Y:0.4; F:108 mm; d1 ≈:117 mm;
NSK 7320BWDF Face-to Face Single-Row Angular Contact Ball BearingsWeight:0.46 kg; D:90 mm; Da:83 max; Oil:8 400 min-1; da:57 min; d:50 mm; Pu:1.056 kN; Dynamic (Cr):35.066 kN; ra:1 max; rs:1.1 mm;
NSK 7320AWDF Face-to Face Single-Row Angular Contact Ball BearingsB:7.00 mm; Oil Speed Rating Open/Shielded n2:43000 rpm; Grease Speed Rating Open/Shielded n1:36000 rpm; Sealed Speed Rating n3:23000 rpm; Basic Dynamic Radial Load Rating C:3250 N; Fillet Radius ra:0.30 mm; D:22.0000 mm; Accessories:Two Shields; Basic Static Radial Load Rating Co:1360 N; d:8.000 mm;
NSK 7020ADF Face-to Face Single-Row Angular Contact Ball BearingsAccessories:Two Shields & Snap-R; d:35.000 mm; D:72.0000 mm; Oil Speed Rating Open/Shielded n2:9500 rpm; Fillet Radius ra:1.00 mm; B:17.00 mm; Grease Speed Rating Open/Shielded n1:7800 rpm; Basic Dynamic Radial Load Rating C:29700 N; Basic Static Radial Load Rating Co:22800 N;
NSK 7220CDF Face-to Face Single-Row Angular Contact Ball BearingsP150°:185 kN; J1:127 mm; H1:209.55 mm; Housing:SAFS 048 KA; PosiTrac Plus contact element:2 x B10724-552; da:215.9 mm; Labyrinth ring:2 x LOR 551; A1:203.2 mm; Cap bolt recommended tightening torque:2467.6 N·m; A2:295.275 mm;
NSK 7920CDF Face-to Face Single-Row Angular Contact Ball BearingsTolerance shaft:e7; Mass bushing:2.85 kg; h:142 mm; Tolerance housing:H7; B:60 mm; d:140 mm; Permissible sliding velocity v max.:0.5 m/s; α:124 °; Specific dynamic load factor K:25 N/mm²; Coefficient of friction µ max.:0.15;
NSK 7221BWDF Face-to Face Single-Row Angular Contact Ball BearingsOil Speed Rating n2:54000 rpm; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:35000 rpm; Basic Static Radial Load Rating Co:9800 N; d:12.000 mm; B:24.00 mm; Basic Dynamic Radial Load Rating C:17200 N; Fillet Radius rb:0.60 mm; D:37.0000 mm;
NSK 7020CDF Face-to Face Single-Row Angular Contact Ball BearingsL:126 mm; J:96 mm; Housing material:Composite for food a; J min.:91 mm; Limiting speed:5000 r/min; Fatigue load limit Pu:0.28 kN; Recommended diameter for attachment bolts, mm G:10 mm; A1:21 mm; H1:33.3 mm; N:17.5 mm;
NSK 7021ADF Face-to Face Single-Row Angular Contact Ball BearingsAssociated spanner:HN 7; Grub (set) screw size:M5; Recommended grub screw tightening torque:4.5 N·m; b:5 mm; B:11.5 mm; Axial static load carrying capacity:50 kN; h:2 mm; B3:3 mm; d3:52 mm; Mass lock nut:0.092 kg;
NSK 7921CDF Face-to Face Single-Row Angular Contact Ball BearingsDa max.:165.5 mm; Calculation factor kr:0.25; Mass bearing:7.97 kg; B:60 mm; da max.:105 mm; Limiting speed:4800 r/min; r3,4 min.:3 mm; Axial load factor Y:0.4; F:108 mm; d1 ≈:117 mm;
NSK 7021CDF Face-to Face Single-Row Angular Contact Ball BearingsOil Speed Rating n2:54000 rpm; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:35000 rpm; Basic Static Radial Load Rating Co:9800 N; d:12.000 mm; B:24.00 mm; Basic Dynamic Radial Load Rating C:17200 N; Fillet Radius rb:0.60 mm; D:37.0000 mm;
NSK 7221AWDF Face-to Face Single-Row Angular Contact Ball BearingsL:126 mm; J:96 mm; Housing material:Composite for food a; J min.:91 mm; Limiting speed:5000 r/min; Fatigue load limit Pu:0.28 kN; Recommended diameter for attachment bolts, mm G:10 mm; A1:21 mm; H1:33.3 mm; N:17.5 mm;
NSK 7921A5DF Face-to Face Single-Row Angular Contact Ball BearingsD2:48.1 mm; da max.:37.8 mm; Calculation factor fHC:1.01; Calculation factor f2A:1; db max.:36 mm; Basic dynamic load rating C:9.36 kN; r1,2 min.:1 mm; Calculation factor f1:1; Da max.:50.4 mm; Static axial stiffness, preload class C:67 N/µm;

 

 

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