NSK 53420XU thrust ball bearings

Limiting speed1):6300 r/min; B1:48.4 mm; r1,2 min.:0.6 mm; Hexagonal key size for grub screw N:3.969 mm; Calculation factor f0:14; Thread grub screw G2:5/16-24 UNF; Rubber seating ring:RIS 206 A; Mass complete bearing:0.43 kg; d:26.988 mm; s1:30.1 mm;

s1 max.:19 mm; Limiting speed:190 r/min; r1,2 min.:3 mm; D:320 mm; d2 ≈:228 mm; Basic static load rating C0:2550 kN; Mass bearing:33.5 kg; s2 max.:9.1 mm; d:190 mm; D1 ≈:289 mm;

D2R:28.2 mm; Accessories:Two Shields & Snap-R; Sealed Speed Rating n3:16000 rpm; d:10.000 mm; B:14.3 mm; D:30.0000 mm; Basic Static Radial Load Rating Co:4300 N; Basic Dynamic Radial Load Rating C:7610 N; Oil Speed Rating n2:22000 rpm; Grease Speed Rating n1:16000 rpm;

G1:33 mm; G:Tr 420x5; b:22.3 mm; B:148 mm; B2 ≈:193 mm; Fatigue load limit Pu:415 kN; r1,2 min.:5 mm; Limiting speed:1100 r/min; d2 ≈:450 mm; Calculation factor e:0.23;

Basic static load rating C0:16300 kN; B:230 mm; d3:780 mm; Basic dynamic load rating C:8150 kN; db min.:696 mm; Limiting speed:600 r/min; Ca min.:2.9 mm; Fatigue load limit Pu:1000 kN; d2 ≈:775 mm; Da max.:952 mm;

Accessories:Two Seals; Basic Static Radial Load Rating Co:200000 N; Sealed Speed Rating n3:1800 rpm; Oil Speed Rating Open/Shielded n2:3100 rpm; B:60.00 mm; d:100.000 mm; D:265.0000 mm; Fillet Radius ra:3.00 mm; Grease Speed Rating Open/Shielded n1:2500 rpm; Basic Dynamic Radial Load Rating C:225000

H:129.778 mm; Mass bearing unit:5.44 kg; J min.:163.512 mm; d2:82.55 mm; J max.:187.325 mm; A:60.325 mm; da:55.563 mm; A1:81.756 mm; B:79.375 mm; Attachment bolt diameter G:15.875 mm;

Comparative radial load rating CF:1460 kN; Design variant/feature:TQON/GW; d1 ≈:486 mm; d:450 mm; r3,4 min.:6 mm; T:368 mm; Mass bearing:285 kg; Basic dynamic load rating C:6800 kN; Basic static load rating C0:16300 kN; r1,2 min.:3 mm;

Oil Speed Rating Open/Shielded n2:11000 rpm; Sealed Speed Rating n3:6300 rpm; Oil Speed Rating n2:11000 rpm; Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:16000 N; Grease Speed Rating Open/Shielded n1:9000 rpm; Grease Speed Rating n1:9000 rpm; d:30.000 mm; D:72.0000 mm; B:19.00 mm;

PosiTrac Plus contact element:2 x B10724-102; Adapter sleeve assembly:SNW 20x3.3/8; P120°:52.5 kN; ba:44.45 mm; P150°:48 kN; Mass pillow block:40.4 kg; Cap bolt, SAE grade:8; P180°:57.4 kN; Housing:SAFS 520; Bearing:22220 EK;

Basic Dynamic Radial Load Rating C:187000 N; d:75.000 mm; D:160.0000 mm; B:71.40 mm; Fillet Radius ra:2.00 mm; Grease Speed Rating n1:2600 rpm; Accessories:No Shield, no Seal,; Oil Speed Rating n2:3600 rpm; Basic Static Radial Load Rating Co:208000 N; Sealed Speed Rating n3:2600 rpm;

Lubricant:Regular relubricatio; Da max.:39.2 mm; b:3.1 mm; da min.:28.2 mm; Specific dynamic load factor K:100 N/mm²; Da min.:36.9 mm; M:2 mm; Design (sliding contact surface combination):Steel/steel, heavy-d; α:7 °; r1 min.:0.6 mm;

P60°:141 kN; Stabilizing ring:SR-20-17; P150°:48 kN; Da:180 mm; Mass pillow block:40.4 kg; Appropriate attachment bolt size G:0.875 in; P180°:57.4 kN; Initial grease fill:181.44 g; h:42.069 mm; Ca:55.804 mm;

Associated spanner:TMFN 80-500; b:36 mm; Mass lock nut:26 kg; B:60 mm; Associated eyebolt for handling:M 10; B5:77 mm; G:Tr 480x5; d2:503 mm; d3:560 mm; d1:530 mm;

Oil Speed Rating Open/Shielded n2:3100 rpm; Accessories:Two Shields; D:265.0000 mm; Sealed Speed Rating n3:1800 rpm; Fillet Radius ra:3.00 mm; d:100.000 mm; Grease Speed Rating Open/Shielded n1:2500 rpm; B:60.00 mm; Basic Static Radial Load Rating Co:200000 N; Basic Dynamic Radial Load Rating C:2250