PR..N
ISO 12240-1
COUPLING:
Steel/Steel requiring maintenance. Wearing GE..DO (ISO12240-1), held by circlips. Lubrication grease nipple assembled.
SPECIFICATION:
Forged C45 steel up to measure 110mm, measure 120mm made in EN-GJS-400-15 cast iron.
Also available left threaded (product code PL..N). Possible to apply coating as: zinc galvanize, phosphate plating and nikel plating.
Available with 2RS protective seals
APPLICATION FIELDS:
Compact rod end commonly used when necessary to reach maximum cylinder stroke.
BALL JOINT ENDS
• WITH GREASE NIPPLE
• COUPLING: STEEL/STEEL
• BALL JOINT MADE IN FORGED STEEL C45
• AVAILABLE IN MAINTENANCE FREE VERSION
TECHNICAL DATA
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TOLLERANZE TOLERANCES | FATTORI DI CARICO LOAD FACTORS | ||||||||||||||||||||||
SIGLA CODE | d | I | S | LF | D1 | D2 | D3 | D4 | E | S1 | S2 | L | L1 | F | d mm | D mm | GIUOCO SNODO RADIALE RADIAL JOINT CLEARANCE | DINAMICO C DYNAMIC C | STATICO CO STATIC CO | ANGOLO DI OSCILLAZIONE ANGLE OF OSCILLATION | PESO | ||
PR20N | 20 | 50 | 16 | 17 | 56 | 46 | 25 | 24.1 | 35 | 19 | 17 | 80 | 25 | M16X1.5 | 0÷-0.010 | 0÷-0.12 | 0.030÷0.082 | 81 | 30 | 9° | 0.400 | ||
PR25N | 25 | 50 | 20 | 17 | 56 | 46 | 25 | 29.3 | 42 | 23 | 21 | 80 | 28 | M16X1.5 | 0÷-0.010 | 0÷-0.12 | 0.037÷0.100 | 72 | 48 | 7° | 0.475 | ||
PR30N | 30 | 60 | 22 | 23 | 64 | 50 | 32 | 34.2 | 47 | 28 | 26 | 94 | 30 | M22X1.5 | 0÷-0.010 | 0÷-0.12 | 0.037÷0.100 | 106 | 62 | 6° | 0.700 | ||
PR35N | 35 | 70 | 25 | 29 | 78 | 66 | 40 | 39.7 | 55 | 30 | 28 | 112 | 38 | M28X1.5 | 0÷-0.012 | 0÷-0.12 | 0.037÷0.100 | 153 | 80 | 6° | 1.150 | ||
PR40N | 40 | 85 | 28 | 36 | 94 | 76 | 49 | 45 | 62 | 35 | 33 | 135 | 45 | M35X1.5 | 0÷-0.012 | 0÷-0.12 | 0.043÷0.120 | 250 | 100 | 7° | 2.075 | ||
PR50N | 50 | 105 | 35 | 46 | 116 | 90 | 61 | 56 | 75 | 40 | 37 | 168 | 55 | M45X1.5 | 0÷-0.012 | 0÷-0.12 | 0.043÷0.120 | 365 | 156 | 6° | 3.575 | ||
PR60N | 60 | 130 | 44 | 59 | 130 | 120 | 75 | 66.8 | 90 | 50 | 46 | 200 | 65 | M58X1.5 | 0÷-0.015 | 0÷-0.15 | 0.043÷0.120 | 400 | 245 | 6° | 6.200 | ||
PR70N | 70 | 150 | 49 | 66 | 157 | 130 | 86 | 77.8 | 105 | 55 | 51 | 232 | 75 | M65X1.5 | 0÷-0.015 | 0÷-0.15 | 0.055÷0.142 | 540 | 315 | 6° | 9.200 | ||
PR80N | 80 | 170 | 55 | 81 | 178 | 160 | 105 | 89.4 | 120 | 60 | 55 | 235 | 80 | M80X2 | 0÷-0.015 | 0÷-0.15 | 0.055÷0.142 | 670 | 400 | 6° | 13.200 | ||
PR90N | 90 | 210 | 60 | 101 | 210 | 180 | 124 | 98.1 | 130 | 65 | 63 | 323 | 90 | M100X2 | 0÷-0.020 | 0÷-0.20 | 0.055÷0.142 | 980 | 490 | 5° | 19.600 | ||
PR100N | 100 | 235 | 70 | 111 | 234 | 200 | 138 | 109.5 | 150 | 70 | 65 | 360.7 | 105 | M110X2 | 0÷-0.020 | 0÷-0.20 | 0.065÷0.165 | 1120 | 610 | 7° | 26.310 | ||
PR110N | 110 | 365 | 70 | 125 | 270 | 220 | 152 | 121.2 | 160 | 80 | 76 | 408.2 | 115 | M120X3 | 0÷-0.020 | 0÷-0.20 | 0.065÷0.165 | 1700 | 655 | 6° | 39.200 | ||
PR120NG | 120 | 310 | 85 | 135 | 342 | 300 | 172 | 135.5 | 180 | 90 | 87 | 490 | 140 | M130X3 | 0÷-0.020 | 0÷-0.20 | 0.065÷0.165 | 2900 | 950 | 6° | 78.000 |