Table 1 Type of bearing Type Series Metric series Inch series − Heavy duty − Heavy duty TLA …Z TA …Z BA …Z BHA…Z TLAM TAM BAM BHAM TLA…UU − − IRT 812 IRT 1012 IRT 10122 IRT 10162 IRT 10162 IRT 10202 IRT 1212 IRT 1216 IRT 1222 IRT 10101 IRT 10121 IRT 10151 IRT 10201
DRAWN CUP NEEDLE ROLLER BEARING Fw D C Torrington INA IKO inch metric inch metric inch metric caged open end J caged closed end MJ open end full comp closed end full comp caged open end SCE caged closed end BCE caged open end BAZOH caged closed end BAM
Table 6 Bearings with prepacked grease Bearing type Series Metric series Inch series TLA，TLAM，YTL TA，TAM，YT BA，BAM，YB BHA，BHAM，YBH IRT 812 IRT 1012 IRT 10122 IRT 10162 IRT 10162 IRT 10202 IRT 1212 IRT 1216 IRT 1222 IRT 10101 IRT 10121 IRT 10151 IRT 10201 IRT 10251 C
eter Table 4 Recommended fit Table 5 Calculation example of radial clearance after fitting Type of bearing TA…Z，BA…Z，BHA …Z， TAM，BAM，BHAM， YT，YB，YBH IRT 812 IRT 1012 IRT 10122 IRT 10162 IRT 10162 IRT 10202 IRT 1212 IRT 1216 IRT 1222 IRT 10101 IRT 10121 IRT 10151 IRT 10201
Max Assembled inner ring BA…Z BHA…Z BAM BHAM YB B28 1N=0102kgf=02248lbs 1mm=003937inch SHELL TYPE NEEDLE ROLLER BEARINGS 93 ─ 10 ─ ─ 105 BA 85 Z BA 86 Z BA 87 Z BA 88 Z BA 810 Z BA 812 Z BAM 85 BAM 86 BAM 87 BAM 88 BAM 810 BAM 812 ─ ─ ─ ─ ─ ─ ─ ─
