Bantalan 7921 C NSK

Limiting speed:34000 r/min; Reference speed:30000 r/min; Ew:12 mm; U:10 mm; Fw:9 mm; Basic static load rating C0:5.2 kN; Mass needle roller and cage assembly:0.0015 kg; Basic dynamic load rating C:4.4 kN; Fatigue load limit Pu:0.57 kN;

B:500 mm; Pu:1474.400 kg; d:670 mm; Static (Cor):23450  ; Dynamic (Cr):12960 kN; B1:345 mm; Bearing designation:PLC 512-39  ; Weight:1710  ; D:1150 mm;

G:Tr 380x5; B2:176 mm; d:360 mm; Hydraulic nut:HMV 76 E; d1:340 mm; Mass withdrawal sleeve:21 kg; A:9 mm; B1:167 mm; G2:G 1/4; G1:30 mm;

Limiting speed:34000 r/min; Reference speed:30000 r/min; Ew:12 mm; U:10 mm; Fw:9 mm; Basic static load rating C0:5.2 kN; Mass needle roller and cage assembly:0.0015 kg; Basic dynamic load rating C:4.4 kN; Fatigue load limit Pu:0.57 kN;

Fillet Radius ra:2.50 mm; Grease Speed Rating n1:2100 rpm; B:46.00 mm; d:190.000 mm; D:300.0000 mm; Basic Static Radial Load Rating Co:355000 N; Basic Dynamic Radial Load Rating C:275000 N; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:2500 rpm;

Calculation factor kr:0.05; Mass bearing:1.3 kg; D:100 mm; Calculation factor e:0.23; ra max.:1.5 mm; Da max.:91 mm; B:36 mm; Calculation factor Y2:4.2; D2 ≈:90 mm; r1,2 min.:1.5 mm;

Accessories:Without Accessories; Basic Dynamic Radial Load Rating C:182000 N; Oil Speed Rating Open/Shielded n2:1400 rpm; B:38.00 mm; Sealed Speed Rating n3:0 rpm; Basic Static Radial Load Rating Co:260000 N; Fillet Radius ra:2.00 mm; Grease Speed Rating Open/Shielded n1:1100 rpm; d:360.000 mm; D:440.0000 mm;

Accessories:One Shield & Snap-Ri; Sealed Speed Rating n3:2100 rpm; Fillet Radius ra:3.00 mm; Oil Speed Rating Open/Shielded n2:3600 rpm; Grease Speed Rating Open/Shielded n1:3000 rpm; Basic Dynamic Radial Load Rating C:186000 N; d:90.000 mm; D:225.0000 mm; B:54.00 mm; Basic Static Radial Load Rating Co:150000 N;

B:500 mm; Pu:1474.400 kg; d:670 mm; Static (Cor):23450  ; Dynamic (Cr):12960 kN; B1:345 mm; Bearing designation:PLC 512-39  ; Weight:1710  ; D:1150 mm;

G:Tr 380x5; B2:176 mm; d:360 mm; Hydraulic nut:HMV 76 E; d1:340 mm; Mass withdrawal sleeve:21 kg; A:9 mm; B1:167 mm; G2:G 1/4; G1:30 mm;

Threads per inch:6; B1:227 mm; Lock nut:N 056; d:280 mm; B:38.354 mm; Hydraulic nut:HMVC 56E; Mass adapter sleeve assembly:27 kg; Locking plate:PL 56; d1:265.113 mm; d3 max.:330.327 mm;

B:500 mm; Pu:1474.400 kg; d:670 mm; Static (Cor):23450  ; Dynamic (Cr):12960 kN; B1:345 mm; Bearing designation:PLC 512-39  ; Weight:1710  ; D:1150 mm;

G:Tr 380x5; B2:176 mm; d:360 mm; Hydraulic nut:HMV 76 E; d1:340 mm; Mass withdrawal sleeve:21 kg; A:9 mm; B1:167 mm; G2:G 1/4; G1:30 mm;

Comparative radial load rating CF:950 kN; D:673.1 mm; Calculation factor Y1:2.2; Basic dynamic load rating C:3910 kN; Basic static load rating C0:9650 kN; D1 ≈:612 mm; Mass bearing:190 kg; Calculation factor e:0.31; Design variant/feature:TDI/GWIY2; r1,2 min.:3.3 mm;

Comparative radial load rating CF:950 kN; D:673.1 mm; Calculation factor Y1:2.2; Basic dynamic load rating C:3910 kN; Basic static load rating C0:9650 kN; D1 ≈:612 mm; Mass bearing:190 kg; Calculation factor e:0.31; Design variant/feature:TDI/GWIY2; r1,2 min.:3.3 mm;