32 mm x 52 mm x 20 mm KOYO NA49/32 needle roller bearings

Speed Rating-Single and Double Sealed Grease SDG:10000 rpm; Basic Interchange FAF:-; Fillet Radius ra:1.00 mm; d:20.000 mm; Width - Overall B:15.9 mm; Basic Radial Load Rating-Static SCO:6700 N; Width - Inner Ring B1:15.20 mm; Basic Radial Load Rating-Dynamic DC:13000 N; Width - Outer Ring B0:15.9 m

Mass bushing:0.014 kg; Coefficient of friction µ max.:0.15; Permissible sliding velocity v max.:0.5 m/s; D:16 mm; B:10 mm; d:10 mm; Coefficient of friction µ min.:0.08; Specific static load factor K0:45 N/mm²; Tolerance shaft:e7; D1:20 mm;

Basic dynamic load rating C:5500 kN; B:368 mm; b:16.7 mm; d:475 mm; D1 ≈:562.3 mm; Basic static load rating C0:14600 kN; r3,4 min.:3 mm; C:368 mm; Fatigue load limit Pu:1270 kN; Mass bearing:235 kg;

l7 min.:55 mm; l5 ≈:30 mm; l4 max.:199 mm; C1 max.:28 mm; B:32 mm; Basic dynamic load rating C:190 kN; G:M 42x3; h1:145 mm; Mass rod end:2.9 kg; Basic static load rating C0:224 kN;

Mass locking plate:0.36 kg; A2:33.325 mm; Hexagonal head bolts:2 x 5/8-11x1-1/4; L:190.5 mm; A1:47.625 mm; B:3.969 mm; A3:42.875 mm;

d:65 mm; Mass inner ring:0.26 kg; B:45 mm; r, r1,2 min.:1 mm; F:72 mm;

d:35.000 mm; Sealed Speed Rating n3:5600 rpm; Basic Dynamic Radial Load Rating C:49400 N; Basic Static Radial Load Rating Co:34500 N; Oil Speed Rating n2:7500 rpm; B:38.10 mm; Fillet Radius ra:1.50 mm; Accessories:One Seal; D:80.0000 mm; Grease Speed Rating n1:5600 rpm;

Initial grease fill:382.73 g; ba:57.944 mm; RG:1/2 NPT; H2:60.325 mm; J1:82.55 mm; Cap bolt:3/4-10 UNC; Housing:SAFS 526; Pa:24.9 kN; S:4.763 mm; Labyrinth ring:2 x LOR 116;

Sealing solution:-; dk:250 mm; Lubricant:Regular relubricatio; Specific dynamic load factor K:100 N/mm²; Basic static load rating C0:10600 kN; Specific static load factor K0:500 N/mm²; da max.:213.5 mm; D:290 mm; r2 min.:1.1 mm; Da max.:279.5 mm;

d:12.000 mm; Oil Speed Rating n2:19000 rpm; D:37.0000 mm; B:24.00 mm; Basic Static Radial Load Rating Co:10200 N; Fillet Radius rb:0.60 mm; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:18200 N; Grease Speed Rating n1:14000 rpm;

Basic Dynamic Radial Load Rating C:16100 N; Grease Speed Rating Open/Shielded n1:11000 rpm; B:15.00 mm; Fillet Radius ra:1.00 mm; Accessories:One Shield & Snap-Ri; Basic Static Radial Load Rating Co:11200 N; d:25.000 mm; Oil Speed Rating Open/Shielded n2:13000 rpm; D:52.0000 mm;

Basic Static Radial Load Rating Co:12500 N; D:42.0000 mm; d:20.000 mm; B:24.00 mm; Basic Dynamic Radial Load Rating C:17400 N; Fillet Radius ra:0.64 mm; Oil Speed Rating n2:16000 rpm; Grease Speed Rating n1:14000 rpm; Fillet Radius rb:0.30 mm;

d1:315.913 mm; B1:282.346 mm; G:337.896 mm; Lock nut:N 068; Locking plate:PL 68; B5:55.016 mm; B:45.491 mm; d3 max.:400.177 mm; d:340 mm; Hydraulic nut:HMVC 68E;

Basic Dynamic Radial Load Rating C:30200 N; Accessories:Shield & Seal; Oil Speed Rating n2:9500 rpm; B:23.80 mm; D:62.0000 mm; Fillet Radius ra:1.00 mm; d:30.000 mm; Sealed Speed Rating n3:7000 rpm; Grease Speed Rating n1:7000 rpm; Basic Static Radial Load Rating Co:28000 N;

Taconite seal:TER 160; P120°:207 kN; A2:358.775 mm; P150°:185 kN; da:184.15 mm; P60°:557 kN; H1:209.55 mm; RG:1 NPT; Cap bolt recommended tightening torque:2467.6 N·m; R2:42.862 mm;