108MOUNTEDROLLERBEARINGSSTANDARDCONTACTHI-TEMPDIMENSI***ININCHESBASESHAFTSEALSEAL(1)SEALAPPROX.BOLTSDIAM.PARTPARTPARTWT.INABCIN.DEGHJKLNO.SIZENO.NO.NO.LBS.MIN.MAX315/16DRPBA-315-4DRPBA-315-***DRPBA-315-N493.05.0017.5012.0015.004.672.002.759.385.252.136.0043/44DRPBA-400-4DRPBA-400-***DRPBA-400-N4STANDARDCONTACTHI-TEMPDIMENSI***ININCHESBASESHAFTSEALSEAL(1)SEALAPPROX.BOLTSDIAM.PARTPARTPARTWT.ININ.ABCDEGHJKLNO.SIZENO.NO.NO.LBS.MIN.MAX13/4DRPBA-112-2DRPBA-112-C2DRPBA-112-N2115/16DRPBA-115-2DRPBA-115-C2DRPBA-115-N217.52.8810.006.758.502.57—1.505.252.951.203.2525/82DRPBA-200-2DRPBA-200-C2DRPBA-200-N223/16DRPBA-203-2DRPBA-203-C2DRPBA-203-N219.73.0011.007.759.252.56—1.565.623.121.253.6225/821/4DRPBA-204-2DRPBA-204-C2DRPBA-204-N227/16DRPBA-207-2DRPBA-207-C2DRPBA-207-N225.53.2512.008.5010.382.88—1.756.123.311.313.9425/821/2DRPBA-208-2DRPBA-208-C2DRPBA-208-N2211/16DRPBA-211-2DRPBA-211-C2DRPBA-211-N223/4DRPBA-212-2DRPBA-212-C2DRPBA-212-N235.23.7513.509.3211.563.12—2.007.003.691.444.7523/4215/16DRPBA-215-2DRPBA-215-C2DRPBA-215-N23DRPBA-300-2DRPBA-300-C2DRPBA-300-N233/16DRPBA-303-2DRPBA-303-C2DRPBA-303-N237/16DRPBA-307-2DRPBA-307-C2DRPBA-307-N267.84.5016.0010.8713.274.38—2.258.504.191.695.5527/831/2DRPBA-308-2DRPBA-308-C2DRPBA-308-N2DRPB-ASeriesPillowBlocks...TwoBoltBase(KINTERCHANGE)DRPB-ASeriesPillowBlocks...FourBoltBase(KINTERCHANGE)TheDRPB-Aunitsh***eahighbase-toshaftcenterlineandwidebasemountingdimensi***,andareinterchangeablewithcompetitive“K”types.BearingloadandspeedcapabilitiesareequaltoRPB.TheDRPB-AseriesunitsaresimilarindesigntoDRPBseries,buth***eonlyoneconeextensionandonelockingcollar,andarerecommendedwhereaxialshaftspaceislimited.TwoBoltBaseFourBoltBaseSeepage109forsealarrangements.(1)Hightempunitsarefactoryassembled-to-orderbasis.ForLoadRatings,SeePage121.)