55 mm x 72 mm x 9 mm NTN 6811LLB deep groove ball bearings

Limiting speed:630 r/min; D1 ≈:671 mm; Operating clearance factor k2:0.097; Mass bearing:563 kg; Misalignment factor k1:0; Ca min.:12.6 mm; Fatigue load limit Pu:1020 kN; d2 ≈:537 mm; r1,2 min.:7.5 mm; d:460 mm;

D:125 mm; D1:72 mm; Mass housing washer:0.79 kg; r1,2 min.:1.1 mm; B:12 mm;

Initial grease fill:286.33 g; Appropriate attachment bolt size G:0.75 in; Da:160 mm; J min.:263.525 mm; P60°:141 kN; Cap bolt, SAE grade:8; Stabilizing ring:SR-18-15; Ca:49.809 mm; Lock washer:W 18; Lock nut:AN 18;

Da min.:271 mm; da min.:232.5 mm; b1:15.5 mm; Specific static load factor K0:500 N/mm²; B:135 mm; D:320 mm; d:220 mm; da max.:239.5 mm; Specific dynamic load factor K:100 N/mm²; Basic static load rating C0:11600 kN;

B:73 mm; d:100 mm; Grease:2.780 kN; rs Dynamic (Cr):3 mm; D:215 mm; with tapered bore:2320  ; Oil:2 700 min-1; Static (Cor):197.760 kN; with cylindrical bore:3 200 min-1; Pu:77.900 kN;

D:150.0000 mm; B:49.20 mm; Fillet Radius ra:2.00 mm; Basic Dynamic Radial Load Rating C:124000 N; Oil Speed Rating n2:3600 rpm; Sealed Speed Rating n3:2600 rpm; Accessories:Shield & Seal; Basic Static Radial Load Rating Co:110000 N; Grease Speed Rating n1:2600 rpm; d:85.000 mm;

G1:18 mm; d1:180 mm; B2:117 mm; d:190 mm; B1:112 mm; G:M 200x3; Hydraulic nut:HMV 40 E; Mass withdrawal sleeve:3.9 kg; Nut for removal:KM 40;

F:401 mm; da min.:370 mm; db min.:405 mm; Da max.:500 mm; Basic static load rating C0:4500 kN; B:150 mm; da max.:396 mm; Design variant/feature:NNU/W33; D:520 mm; Fatigue load limit Pu:400 kN;

B:66.70 mm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:125000 N; d:70.000 mm; Grease Speed Rating n1:2800 rpm; Accessories:Shield & Seal & Snap; D:150.0000 mm; Oil Speed Rating n2:3800 rpm; Basic Dynamic Radial Load Rating C:153000 N; Sealed Speed Rating n3:2800 rpm;

Cap bolt:1 1/4-7 UNC; Adapter sleeve assembly:SNW 40x7.1/8; P150°:185 kN; Pa:58.7 kN; A2:295.275 mm; P60°:557 kN; P90°:334 kN; Ca:107.798 mm; R2:42.862 mm; PG:1/4 NPT;

Grease Speed Rating Open/Shielded n1:19000 rpm; Basic Dynamic Radial Load Rating C:6050 N; Oil Speed Rating Open/Shielded n2:24000 rpm; Accessories:One Shield & Snap-Ri; D:35.0000 mm; Basic Static Radial Load Rating Co:3250 N; Fillet Radius ra:0.30 mm; Sealed Speed Rating n3:13000 rpm; B:10.00 mm; d

r1,2 min.:2 mm; Mass shaft washer:5.92 kg; d1:376 mm; d:300 mm; B:18.5 mm;

Lock washer:MS 30/500-96; s:35 mm; H2:135 mm; d2:675 mm; Locating ring:2 x FRB 10/720; End cover:ETS 560; da:500 mm; Eye bolt, size:2 x M 42; L:1220 mm; N4 max.:35 mm;

Oil Speed Rating Open/Shielded n2:22000 rpm; Accessories:Without Accessories; D:34.9000 mm; Shielded or Sealed B1:8.7 mm; Grease Speed Rating Open/Shielded n1:18000 rpm; Basic Static Radial Load Rating Co:3250 N; Fillet Radius ra:0.79 mm; d:15.900 mm; Width Plain B:7.1 mm; Basic Dynamic Radial Load

Initial grease fill:2154.6 g; Eye bolt:2 x 1/2-13 UNC; h:62.706 mm; Da:359.999 mm; P90°:334 kN; J min.:571.5 mm; P120°:207 kN; Mass pillow block:261 kg; L:749.3 mm; J1:127 mm;