>> P.390
CAM FOLLOWERSInch Series Heavy Duty Cam FollowersFull Complement Type/Stud Head Hex HoleGg1CB3g2G1d1C1BB2CRH … VBRDHRStud dia. 6.350-50.800mm12.70014.288( 12)( 9╱16) 9.525 9.525( 3╱8)( 3╱8) 6.350 6.350( 14)( 14)15.87517.462( 58)( 11╱16)11.11211.112( 7╱16)( 7╱16) 7.938 7.938( 516)( 516)19.05022.225( 34)( 78)12.70012.700( 1╱2)( 1╱2)11.11211.112( 716)( 716)25.40028.575(1 )(1 18)15.87515.875( 5╱8)( 5╱8)15.87515.875( 58)( 58)31.75034.925(1 14)(1 3╱8)19.05019.050( 3╱4)( 3╱4)19.05019.050( 34)( 3╱4)38.10041.275(1 12)(1 58)22.22522.225( 7╱8)( 7╱8)22.22522.225( 78)( 78)GUNF 1╱4 - 28 1╱4 - 28 5╱16 - 24 5╱16 - 24 7╱16 - 20 7╱16 - 20 5╱8 - 18 5╱8 - 18 3╱4 - 16 3╱4 - 16 7╱8 - 14 7╱8 - 14G1Bmax 6.350 6.350( 14)( 14)11.1(0.44)11.1(0.44) 7.938 7.938( 516)( 516)12.8(0.50)12.8(0.50) 9.525 9.525( 38)( 38)14.6(0.57)14.6(0.57)12.70012.700( 12)( 12)17.9(0.70)17.9(0.70)15.87515.875( 58)( 5╱8)21.0(0.83)21.0(0.83)19.05019.050( 34)( 34)24.3(0.96)24.3(0.96)44.45047.625(1 34)(1 78)25.40025.400(1 )(1 )25.40025.400(1 )(1 )1- 141- 14UNSUNS22.22522.225( 78)( 78)27.4(1.08)27.4(1.08)50.80057.150(2 )(2 14)31.75031.750(11╱4)(11╱4)28.57528.575(118)(118)1 18 - 121 18 - 1225.40025.400(1 )(1 )34.2(1.35)34.2(1.35)63.50069.850(2 12)(2 34)38.10038.100(11╱2)(11╱2)31.75031.750(114)(114)1 14 - 121 14 - 1228.57528.575(118)(118)40.0(1.57)40.0(1.57)76.20082.550(3 )(3 14)44.45044.450(13╱4)(13╱4)38.10038.100(112)(112)1 12 - 121 12 - 1231.75031.750(114)(114)46.4(1.83)46.4(1.83)Cd1D2)g(Identification numberMass (Ref.)Shield typeWith crowned outer ringSealed typeWith crowned outer ringCRH 8-1 VBRCRH 9 VBRCRH 8-1 VBUURCRH 9 VBUURCRH 10-1 VBRCRH 11 VBRCRH 10-1 VBUURCRH 11 VBUURCRH 12 VBRCRH 14 VBRCRH 12 VBUURCRH 14 VBUURCRH 16 VBRCRH 18 VBRCRH 16 VBUURCRH 18 VBUURCRH 20 VBRCRH 22 VBRCRH 20 VBUURCRH 22 VBUURCRH 24 VBRCRH 26 VBRCRH 24 VBUURCRH 26 VBUURCRH 28 VBRCRH 30 VBRCRH 28 VBUURCRH 30 VBUURCRH 32 VBRCRH 36 VBRCRH 32 VBUURCRH 36 VBUURCRH 40 VBRCRH 44 VBRCRH 40 VBUURCRH 44 VBUURCRH 48 VBRCRH 52 VBRCRH 48 VBUURCRH 52 VBUUR121523273949931091762002963294635087228581 2601 4602 1002 380CRH 56 VBRCRH 56 VBUUR3 24088.900(3 12)50.800(2 )44.450(134)1 34 - 12UN34.925(138)52.8(2.08)CRH 64 VBRCRH 64 VBUUR4 960101.600(4 )57.150(21╱4)50.800(2 )2- 12 UN38.100(112)59.4(2.34)Stud dia.mm(inch)6.350(1╱4)7.938(5╱16)11.112(7╱16)15.875(5╱8)19.050(3╱4)22.225(7╱8)25.400( 1 )28.575(11╱8)31.750(11╱4)38.100(11╱2)44.450(13╱4)50.800( 2 )Note(1) (2) Remarks1. 2. 3. For dimensions other than the chamfer dimension (r) and the shape of the outside surface of the outer ring outside surface, refer to the CRH…VBR drawing.This is the value for the product body only. The values for the accessories shown in Table 13 on page 14 are not included.Models with a stud diameter d1 of 7.938 mm or less have no oil hole. Other models are provided with one oil hole each on the outside surface and end surface of the stud.Provided with prepacked grease.For the maximum allowable static load, please contact IKO.I77
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