>> P.98
StandardMass (Ref. )gClosed endMass (Ref. )gGrease retainedMass (Ref. )g────────────YB 98YB 910YB 91210.112.715.4 ────────────────────────────────────────────── 6.71116.9──────────────YB 105YB 108YB 1012────YBH 10815.3BHA 98 ZBHA 910 ZBHA 912 Z11.413.616.3BHAM 98BHAM 910BHAM 91212.514.717.4────────────────────────────────────────BHA 108 ZBHA 1010 ZBHA 1012 ZBHA 1016 Z─12.614.91824─BHAM 108BHAM 1010BHAM 1012BHAM 1016─13.916.219.325─StandardBA 95 ZBA 96 ZBA 97 ZBA 98 ZBA 910 ZBA 912 ZMass (Ref. )g 4.9 5.9 6.9 7.9 9.911.7Closed endBAM 95BAM 96BAM 97BAM 98BAM 910BAM 912Mass (Ref. )g 5.8 6.8 7.8 8.910.812.6────── 6.5 8.7 9.9121416.218.4──────────────BAM 105BAM 107BAM 108BAM 1010BAM 1012BAM 1014BAM 1016────────────── 5.3 7.6 8.710.812.915.117.3──────────────BA 105 ZBA 107 ZBA 108 ZBA 1010 ZBA 1012 ZBA 1014 ZBA 1016 Z────────Shaft dia.mm(inch)14.288(9╱16)15.875(5╱8)Shaft dia. 14.288-15.875mmIdentification numberNote(1) Allowable rotational speed applies to oil lubrication. For grease lubrication, a maximum of 60% of this value is allowable.Remark hell Type Grease Retained Full Complement Needle Roller Bearings are provided with prepacked grease. Standard type and closed end type bearings are not provided with prepacked grease, so perform proper lubrication when using these types of bearings.B31SHELL TYPE NEEDLE ROLLER BEARINGSInch Series