ball and roller bearings - NTN Bearing Corporation of

224
SERIES
1AH-3AH
Units: INCHES
HEX BORE BEARINGS
Bearing Type Shaft Hex Max. Max. Outside Ring Basic Load Ratings Weight
No. Size Bore Diameter Widths (lbs) (lbs)
+.005 +.005
-.000 Dynamic Static
H d R D Be Bi r C C o
1AH04- 11 ⁄16 1 11 ⁄16 .695 .713 .010 1.8504/1.8499 .551 .827 .059 2,890 1,500 .289
1AH05- 7 ⁄8 1 7 ⁄8 .876 .898 .010 2.0472/2.0467 .591 1.000 .059 3,150 1,770 .379
2AH05- 7 ⁄8 2 7 ⁄8 .876 .898 .010 2.0472/2.0467 .591 1.000 — 3,150 1,770 .379
1AH06-1 1 1 1.001 1.028 .010 2.4409/2.4404 .630 .945 .059 4,400 2,540 .558
2AH06-1 2 1 1.001 1.028 .010 2.4409/2.4404 .630 .945 — 4,400 2,540 .558
2AH07-1 1 ⁄8 2 1 1 ⁄8 1.126 1.154 .010 2.8346/2.8341 .669 1.484 — 5,750 3,450 1.02
2AH08-1 1 ⁄4V2 2 1 1 ⁄4 1.260 1.287 .010 3.1496/3.1491 .709 1.437 — 6,550 4,000 1.28
2AH09-1 1 ⁄2 2 1 1 ⁄2 1.501 1.535 .010 3.3465/3.3459 .748 1.181 — 7,350 4,600 1.22
3AH10-1 5 ⁄8V2 3 1 5 ⁄8 1.626 1.665 .010 3.5433/3.5427 1.189 1.189 — 7,900 5,200 1.63