762 mm x 781,05 mm x 9,525 mm KOYO KCA300 angular contact ball bearingsCross reference
A2 | 149.225 mm |
P90° | 60.9 kN |
Initial grease fill | 141.75 g |
h | 40.481 mm |
Cap bolt | 2 x 5/8-11 UNC |
Bearing | 22315 EK |
P180° | 42.3 kN |
Ca | 64.795 mm |
Labyrinth ring | 2 x LOR 36 |
N1 | 19.05 mm |
762 mm x 781,05 mm x 9,525 mm KOYO KCA300 angular contact ball bearings Specifications
Reference speed:8500 r/min; Limiting speed:9500 r/min; Basic dynamic load rating C:25.5 kN; Basic static load rating C0:60 kN; Mass needle roller and cage assembly:0.043 kg; Fw:50 mm; U:20 mm; Fatigue load limit Pu:7.2 kN; Ew:55 mm;
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Fillet Radius ra:1.50 mm; B:23.00 mm; Grease Speed Rating Open/Shielded n1:8500 rpm; Accessories:Two Seals & Snap-Rin; Basic Dynamic Radial Load Rating C:43600 N; Sealed Speed Rating n3:5600 rpm; Oil Speed Rating Open/Shielded n2:10000 rpm; D:90.0000 mm; Basic Static Radial Load Rating Co:23600 N; d
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Oil Speed Rating n2:11000 rpm; d:30.000 mm; Basic Static Radial Load Rating Co:16000 N; Grease Speed Rating Open/Shielded n1:9000 rpm; B:19.00 mm; D:72.0000 mm; Grease Speed Rating n1:9000 rpm; Sealed Speed Rating n3:6300 rpm; Fillet Radius ra:1.00 mm; Oil Speed Rating Open/Shielded n2:11000 rpm;
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d:70.000 mm; D:125.0000 mm; Basic Dynamic Radial Load Rating C:63700 N; B:24.00 mm; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:4600 rpm; Fillet Radius ra:1.50 mm; Basic Static Radial Load Rating Co:55000 N; Oil Speed Rating n2:6000 rpm;
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Cap bolt:2 x 3/4-10 UNC; Bearing:22316 EK; H1:107.95 mm; J max.:320.675 mm; Ca:67.793 mm; RG:3/8 NPT; N1:19.05 mm; Taconite seal:TER 43; Pa:14 kN; Da:170 mm;
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d1:1140 mm; b:70 mm; d2:1077 mm; B:125 mm; d3:1240 mm; Associated eyebolt for handling:M 24; B5:154 mm; Mass lock nut:385 kg; G:Tr 1000x8; h:38 mm;
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Limiting speed:3600 r/min; K:7.5 mm; 2B:76 mm; T:76 mm; Basic dynamic load rating C:494 kN; r3,4 min.:2 mm; Calculation factor Y2:2.3; Calculation factor e:0.43; D:170 mm; Da max.:159.5 mm;
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rc max.:0.6 mm; ra max.:1.5 mm; Da min.:114 mm; T:66.5 mm; Calculation factor e:0.43; Calculation factor Y0:1.6; K:3 mm; Ca min.:4 mm; 2B:62 mm; Basic static load rating C0:425 kN;
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R1:24 mm; Housing material:Stainless steel; J:130.2 mm; L:92.1 mm; Basic static load rating C0:15.3 kN; Mass bearing unit:1.35 kg; Rα:45 °; Recommended diameter for attachment bolts, mm G:12 mm; A1:14.3 mm; End cover:ECW 207;
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Basic Static Radial Load Rating Co:228000 N; D:290.0000 mm; Accessories:Two Seals; d:105.000 mm; Basic Dynamic Radial Load Rating C:247000 N; Oil Speed Rating Open/Shielded n2:2900 rpm; Grease Speed Rating Open/Shielded n1:2400 rpm; B:65.00 mm; Sealed Speed Rating n3:1600 rpm; Fillet Radius ra:3.00
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Permissible sliding velocity v min.:0 m/s; Specific dynamic load factor K:25 N/mm²; h:222.5 mm; D:240 mm; Coefficient of friction µ max.:0.15; B:350 mm; Tolerance housing:H7; α:124 °; Permissible sliding velocity v max.:0.5 m/s; Tolerance shaft:e7;
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Sealed Speed Rating n3:6300 rpm; Grease Speed Rating Open/Shielded n1:9500 rpm; B:15.00 mm; Accessories:Two Seals; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:20800 N; Oil Speed Rating Open/Shielded n2:12000 rpm; D:68.0000 mm; Basic Static Radial Load Rating Co:11600 N; d:40.000 mm;
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B:14 mm; B1:45 mm; d:55 mm; Hydraulic nut:HMV 11 E; G:M 55x2; Mass adapter sleeve assembly:0.34 kg; d3:75 mm; d1:50 mm; Lock nut:KMFE 11;
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d:150 mm; Mass bushing:7 kg; Permissible sliding velocity v max.:0.5 m/s; α:124 °; a:8 mm; Coefficient of friction µ max.:0.15; Tolerance housing:H7; Specific static load factor K0:45 N/mm²; Tolerance shaft:e7; h:152 mm;
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h:47.625 mm; J min.:295.275 mm; Cap bolt, SAE grade:8; N1:22.225 mm; H:222.25 mm; H1:114.3 mm; A2:231.775 mm; Appropriate attachment bolt size G:0.75 in; Housing:FSAF 617; P60°:104 kN;
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interchange 762 mm x 781,05 mm x 9,525 mm KOYO KCA300 angular contact ball bearings guide |
| d | a | K | H | b | T | D | R |
BEAS 030062-2RS | 30 mm | 93 mm | 3 mm | 28 mm | 3.1 mm | - | 62 mm | - |
BEAS 030062-2RZ | 30 mm | 93 mm | 3 mm | 28 mm | 3.1 mm | - | 62 mm | - |
4300ZZ | 10 mm | - | - | - | - | - | 35 mm | - |
PSL 512-300 | 374,65 mm | - | - | - | - | - | 431,8 mm | - |
28118/28300 | 30,162 mm | - | - | - | - | 20,638 mm | 76,2 mm | 1,5 mm |
28138/28300X | 34,975 mm | - | - | - | - | 20,625 mm | 76,2 mm | 1,5 mm |
28150/28300 | 38,1 mm | 4,8 mm | - | - | - | 20,638 mm | 76,2 mm | - |
28150/28300 | 38,1 mm | - | - | - | - | 20,638 mm | 76,2 mm | - |
28150/28300 | 38,1 mm | 4,8 mm | - | - | - | 20,638 mm | 76,2 mm | - |
KCA300 | 762 mm | - | - | - | - | - | 781,05 mm | - |