Bantalan NN4921K NTN

D:26.0000 mm; Grease Speed Rating n1:30000 rpm; B:8.00 mm; d:10.000 mm; Basic Dynamic Radial Load Rating C:4620 N; Basic Static Radial Load Rating Co:2080 N; Fillet Radius ra:0.30 mm; Oil Speed Rating n2:39000 rpm;

l4 max.:128 mm; B:20 mm; G:M 24x2; C1 max.:18 mm; d:25 mm; α:7 °; Basic dynamic load rating C:72 kN; d2 max.:65 mm; Basic static load rating C0:90 kN; d4 ≈:35 mm;

Specific dynamic load factor K:10 N/mm²; Permissible sliding velocity v max.:5 m/s; Coefficient of friction µ min.:0.05; B:15 mm; D:27 mm; Permissible sliding velocity v min.:0.25 m/s; d:22 mm; Coefficient of friction µ max.:0.1; Tolerance shaft:h8; Tolerance housing:H7;

K:12 mm; Da max.:728 mm; d2 ≈:536 mm; Calculation factor Y1:2.3; Calculation factor e:0.3; da max.:536 mm; Limiting speed:128 r/min; B:240 mm; da min.:492 mm; Fatigue load limit Pu:680 kN;

Specific dynamic load factor K:10 N/mm²; Permissible sliding velocity v max.:5 m/s; Coefficient of friction µ min.:0.05; B:15 mm; D:27 mm; Permissible sliding velocity v min.:0.25 m/s; d:22 mm; Coefficient of friction µ max.:0.1; Tolerance shaft:h8; Tolerance housing:H7;

r3,4 min.:5 mm; Fatigue load limit Pu:2120 kN; Calculation factor kr:680; F:587 mm; D:760 mm; Basic dynamic load rating C:11700 kN; K:12 mm; Design variant/feature:BC4.10/W33WI; C:520 mm; D1 ≈:683 mm;

r3,4 min.:5 mm; Fatigue load limit Pu:2120 kN; Calculation factor kr:680; F:587 mm; D:760 mm; Basic dynamic load rating C:11700 kN; K:12 mm; Design variant/feature:BC4.10/W33WI; C:520 mm; D1 ≈:683 mm;

S:4.763 mm; Mass pillow block:157 kg; Max. speed for Taconite seal:410 r/min; h:54.769 mm; Taconite seal (dc shaft position):TER 148; Ca:95.809 mm; Housing:SAFS 234; Taconite seal (db shaft position):TER 161; H:360.363 mm; da:170 mm;

l4 max.:128 mm; B:20 mm; G:M 24x2; C1 max.:18 mm; d:25 mm; α:7 °; Basic dynamic load rating C:72 kN; d2 max.:65 mm; Basic static load rating C0:90 kN; d4 ≈:35 mm;

d3:45 mm; G:M 25x1.5; Associated spanner (Hook spanner in accordance with DIN 1810):HN 5-6; d1:43 mm; B:20 mm; d5:44 mm; b:5 mm; h:2 mm; Recommended tightening torque:4.2 N·m; Grub (set) / Locking screw size:M 4;

l4 max.:128 mm; B:20 mm; G:M 24x2; C1 max.:18 mm; d:25 mm; α:7 °; Basic dynamic load rating C:72 kN; d2 max.:65 mm; Basic static load rating C0:90 kN; d4 ≈:35 mm;

d3:45 mm; G:M 25x1.5; Associated spanner (Hook spanner in accordance with DIN 1810):HN 5-6; d1:43 mm; B:20 mm; d5:44 mm; b:5 mm; h:2 mm; Recommended tightening torque:4.2 N·m; Grub (set) / Locking screw size:M 4;