NTN 238/500 thrust roller bearings

Bearing:22238 CCK/W33; H1:200.025 mm; Bearing limiting speed:2400 r/min; R2:42.069 mm; J min.:549.275 mm; Housing:SAF 538; P150°:94.3 kN; Cap bolt, SAE grade:5; Da:339.999 mm; P180°:113 kN;

r1 min.:1 mm; b:7.7 mm; r2 min.:1 mm; Specific static load factor K0:500 N/mm²; Sealing solution:Triple-lip seals; Da min.:104.4 mm; ra max.:1 mm; da max.:89.4 mm; Design (sliding contact surface combination):Steel/steel, heavy-d; α:5 °;

Fillet Radius ra:1.00 mm; Grease Speed Rating n1:12000 rpm; Basic Static Radial Load Rating Co:4000 N; d:20.000 mm; Oil Speed Rating n2:15000 rpm; Basic Dynamic Radial Load Rating C:14300 N; B:15.00 mm; D:52.0000 mm;

da max.:130.5 mm; r1 min.:1 mm; d:114.3 mm; D:177.8 mm; r2 min.:1.1 mm; da min.:123 mm; Lubricant:Maintenance free &nd; C:85.725 mm; Basic static load rating C0:3400 kN; Design (sliding contact surface combination):Steel/PTFE fabric;

Basic Dynamic Radial Load Rating C:19500 N; Fillet Radius ra:0.64 mm; Oil Speed Rating n2:10000 rpm; Basic Static Radial Load Rating Co:17300 N; d:50.000 mm; Grease Speed Rating n1:8500 rpm; B:12.00 mm; D:72.0000 mm; Fillet Radius rb:0.15 mm;

Pu:439 kN; B:58 mm; Dynamic (Cr):4.5 mm; with tapered bore:1 900 min-1; Grease:580 kN; D:215 mm; rs (min):2.1 mm; Static (Cor):8.3 mm; with cylindrical bore:1 600 min-1; Oil:60.590 kN;

Calculation factor Y1:0.78; D:62 mm; r1,2 min.:1.1 mm; d:25 mm; Calculation factor kr:0.07; Da max.:55 mm; Mass bearing:0.35 kg; da max.:35.5 mm; Fatigue load limit Pu:0.865 kN; Calculation factor Y0:0.66;

Cap bolt:1 1/8-7 UNC; Adapter sleeve assembly:SNW 38x6.13/16; PG:1/4 NPT; H2:79.375 mm; H:398.462 mm; Bearing limiting speed:2400 r/min; Housing:SSAFS 538; h:61.913 mm; Cap bolt, SAE grade:8; A2:276.225 mm;

Threads per inch:12; Lock washer:W 20; d1:84.138 mm; B1:72.619 mm; B:19.304 mm; Lock nut:AN 20; Sleeve:S 20x3.5/16; G:99.517 mm; B4:21.438 mm; d3 max.:131.902 mm;

Cap bolt, SAE grade:8; A1:79.375 mm; Ca:37.008 mm; Max. speed for PosiTrac Plus seal:2350 r/min; Pa:6.94 kN; ba:32.544 mm; J min.:215.9 mm; Mass pillow block:15.4 kg; PG:1/8 NPT; RG:1/4 NPT;

B:22.00 mm; Basic Static Radial Load Rating Co:73500 N; Basic Dynamic Radial Load Rating C:61800 N; Oil Speed Rating Open/Shielded n2:3200 rpm; d:170.000 mm; Fillet Radius ra:1.00 mm; Grease Speed Rating Open/Shielded n1:2600 rpm; Accessories:One Shield; D:215.0000 mm; Sealed Speed Rating n3:0 rpm;

rb max.:1 mm; Number of balls z:20; Db max.:165 mm; Da max.:161 mm; Ball diameter Dw:19.05 mm; Calculation factor fHC:1.02; D:170 mm; B:28 mm; Calculation factor f0:15.5; Static axial stiffness, preload class A:135 N/µm;

G:Tr 850x7; d:850 mm; d3:980 mm; G3:13 mm; G2:G 1/8; d1:800 mm; B:90 mm; Mass adapter sleeve assembly:288 kg; Locking device:MS 30/900-850; B1:308 mm;

Fillet Radius ra:1.00 mm; Oil Speed Rating n2:16000 rpm; Oil Speed Rating Open/Shielded n2:16000 rpm; D:52.0000 mm; Grease Speed Rating Open/Shielded n1:13000 rpm; Basic Dynamic Radial Load Rating C:15900 N; Accessories:Two Shields; d:20.000 mm; Grease Speed Rating n1:13000 rpm; B:15.00 mm;

B:16.5 mm; d:40 mm; r, r1,2 min.:0.3 mm; Mass inner ring:0.041 kg; F:45 mm;