NTA-1220 Needle roller bearings

Cap bolt:7/8-9 UNC; Lock nut:AN 30; P150°:136 kN; P120°:149 kN; Eye bolt:2 x 3/8-16 UNC; P180°:162 kN; J1:95.25 mm; PG:1/4 NPT; Mass pillow block:109 kg; S:4.763 mm;

D:240.0000 mm; Basic Static Radial Load Rating Co:305000 N; Oil Speed Rating n2:2400 rpm; Accessories:Two Seals; Fillet Radius ra:2.50 mm; B:92.10 mm; Basic Dynamic Radial Load Rating C:291000 N; Sealed Speed Rating n3:1700 rpm; Grease Speed Rating n1:1700 rpm; d:110.000 mm;

Limiting speed:14000 r/min; db min.:61 mm; Mass bearing:0.55 kg; da max.:57.5 mm; Reference speed:8500 r/min; Angle ring:HJ 210 EC; F:59.5 mm; Limiting value e:0.2; D1 ≈:77.95 mm; Calculation factor kr:0.23;

J6:285 mm; Recommended diameter for attachment bolts, inch G:0.75 in; J max.:241 mm; Bearing:YAR 216-300-2F; Rα:45 °; A:78 mm; s1:47.6 mm; N:38 mm; Thread grub screw G2:7/16-20 UNF; N4:3 mm;

d:300 mm; Mass bearing:70 kg; d2 ≈:351 mm; D1 ≈:417 mm; Limiting speed:1500 r/min; s1 max.:20 mm; ra max.:3 mm; B:118 mm; Basic dynamic load rating C:2160 kN; Da min.:402 mm;

R1:122.237 mm; ba:89.694 mm; Taconite seal:TER 513; A1:203.2 mm; Max. speed for Taconite seal:340 r/min; N1:34.925 mm; P90°:218 kN; Cap bolt:4 x 7/8-9 UNC; Initial grease fill:2154.6 g; J1:127 mm;

Cap bolt:7/8-9 UNC; Lock nut:AN 30; P150°:136 kN; P120°:149 kN; Eye bolt:2 x 3/8-16 UNC; P180°:162 kN; J1:95.25 mm; PG:1/4 NPT; Mass pillow block:109 kg; S:4.763 mm;

Oil:88.970 kN; B:56 mm; with tapered bore:2 200 min-1; D:225 mm; with cylindrical bore:1 700 min-1; Dynamic (Cr):4.5 mm; d:150 mm; Grease:881 kN; Pu:573 kN; Static (Cor):8.3 mm;

Fatigue load limit Pu:6 kN; U:20 mm; Designation associated SD design radial shaft seal with a low cross-sectional height:SD 35x42x4; Designation associated G design radial shaft seal with a low cross-sectional height:G 35x42x4; Basic dynamic load rating C:29.2 kN; Basic static load rating C0:50 kN; Ew:42 mm; Limiting speed:13000 r/min; Reference speed:11000 r/min; Mass needle roller and cage assembly:0.037 kg;

Dimension J:1.4375 in; Dimension S1:0.7813 in; Dimension B:3.6250 in; Basic Dynamic Radial Load Rating:3150 lbf; Insert Bearing IB:ZMaRC; Weight W:0.92 lb; Dimension C:3.0000 in; Dimension H:1.0625 in; Dimension L:3.8125 in; Width A:1.3750 in;

B:20 mm; rs (min):1 mm; T:20 mm; Dynamic (Ca):59.6 kN; a:18 mm; r1s (min):1 mm; d2:50 mm; r2s (min):0.3 mm; C:15.5 mm; Static (Coa):87.4 kN;

Fatigue load limit Pu:6 kN; U:20 mm; Designation associated SD design radial shaft seal with a low cross-sectional height:SD 35x42x4; Designation associated G design radial shaft seal with a low cross-sectional height:G 35x42x4; Basic dynamic load rating C:29.2 kN; Basic static load rating C0:50 kN; Ew:42 mm; Limiting speed:13000 r/min; Reference speed:11000 r/min; Mass needle roller and cage assembly:0.037 kg;

Limiting speed:14000 r/min; db min.:61 mm; Mass bearing:0.55 kg; da max.:57.5 mm; Reference speed:8500 r/min; Angle ring:HJ 210 EC; F:59.5 mm; Limiting value e:0.2; D1 ≈:77.95 mm; Calculation factor kr:0.23;

d:300 mm; Mass bearing:70 kg; d2 ≈:351 mm; D1 ≈:417 mm; Limiting speed:1500 r/min; s1 max.:20 mm; ra max.:3 mm; B:118 mm; Basic dynamic load rating C:2160 kN; Da min.:402 mm;