Product Details

NSK 7312AWDF Face-to Face Single-Row Angular Contact Ball Bearings

Brand Name NSK
Model Number 7312AWDF
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

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

No.BrandaDdBCFwEwC0
WRS273124AKOYO - 312723,8 mm18,7 kN27 mm31 mm35,4 kN
7312Ruville - - - - - - - -
7312PDU-BRZSKF - 5.118 Inch | 130 Millimeter2.362 Inch | 60 Millimeter1.22 Inch | 31 Millimeter - - - -
7312PJDE-BRZSKF - 5.118 Inch | 130 Millimeter2.362 Inch | 60 Millimeter1.22 Inch | 31 Millimeter - - - -
7312 BECBY/W64SKF - 5.118 Inch | 130 Millimeter2.362 Inch | 60 Millimeter1.22 Inch | 31 Millimeter - - - -
7312 BEGCPSKF - 5.118 Inch | 130 Millimeter2.362 Inch | 60 Millimeter1.22 Inch | 31 Millimeter - - - -
7312WNTIMKEN - 5.118 Inch | 130 Millimeter2.362 Inch | 60 Millimeter1.22 Inch | 31 Millimeter - - - -
7312WN MBR SUTIMKEN - 5.118 Inch | 130 Millimeter2.362 Inch | 60 Millimeter1.22 Inch | 31 Millimeter - - - -
7312WN SUTIMKEN - 5.118 Inch | 130 Millimeter2.362 Inch | 60 Millimeter1.22 Inch | 31 Millimeter - - - -
MR7312EXLINK BELT - 5.118 Inch | 130 Millimeter2.362 Inch | 60 Millimeter1.496 Inch | 38 Millimeter - - - -
7312 BEPSKF55 mm130 mm60 mm31 mm - - - -

 

B160 mm
Sealing solution-
Design (sliding contact surface combination)Steel/PTFE FRP
Specific dynamic load factor K80 N/mm²
Da min.391 mm
r2 min.3 mm
da max.366 mm
rb max.3 mm
M8 mm
r1 min.1.1 mm

NSK 7221AWDF 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 7220AWDF 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 7020CDF 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;
NSK 7020ADF Face-to Face Single-Row Angular Contact Ball BearingsP120°:13.3 kN; P90°:20.9 kN; Housing:SAF 609; A1:69.85 mm; S:4.763 mm; da:34.925 mm; H2:25.4 mm; R1:38.1 mm; R2:17.462 mm; N1:19.05 mm;
NSK 7220BWDF Face-to Face Single-Row Angular Contact Ball BearingsB:24.00 mm; d:90.000 mm; D:140.0000 mm; Basic Static Radial Load Rating Co:51000 N; Basic Dynamic Radial Load Rating C:61800 N; Grease Speed Rating Open/Shielded n1:4800 rpm; Accessories:Two Shields; Oil Speed Rating Open/Shielded n2:5600 rpm; Sealed Speed Rating n3:2800 rpm; Fillet Radius ra:1.50 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 7921A5DF 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 7320AWDF Face-to Face Single-Row Angular Contact Ball BearingsP120°:13.3 kN; P90°:20.9 kN; Housing:SAF 609; A1:69.85 mm; S:4.763 mm; da:34.925 mm; H2:25.4 mm; R1:38.1 mm; R2:17.462 mm; N1:19.05 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 7220CDF 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 7221BWDF Face-to Face Single-Row Angular Contact Ball BearingsB:24.00 mm; d:90.000 mm; D:140.0000 mm; Basic Static Radial Load Rating Co:51000 N; Basic Dynamic Radial Load Rating C:61800 N; Grease Speed Rating Open/Shielded n1:4800 rpm; Accessories:Two Shields; Oil Speed Rating Open/Shielded n2:5600 rpm; Sealed Speed Rating n3:2800 rpm; Fillet Radius ra:1.50 mm;
NSK 7921CDF 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 7920CDF 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 7021CDF 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;

 

 

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