ball and roller bearings - NTN Bearing Corporation of

194
SERIES
UCF3
SET SCREW
TYPE
Shaft Complete
Dia. Flanged Unit
Number
Units: Millimeters
INCHES
FLANGED UNITS - CAST HOUSING (FOUR BOLT)
Nominal Dimensions
a e g l s z Bi n
Bolt Housing Bearing
Size Number Number
Basic Load Ratings
(lbs)
Dynamic Static
C C o
85 UCF317D1 260 204 27 74 31 100 96 40 M27 F317D1 UC317D1 29,800 21,800
3 1 ⁄4 UCF317-304D1 10 1 ⁄4 8 1 ⁄32 1 1 ⁄16 2 29 ⁄32 1 7 ⁄32 3 15 ⁄16 3.780 1.575 1 F317D1 UC317-304D1
90 UCF318D1 280 216 30 76 35 100 96 40 M30 F318D1 UC318D1 32,000 24,100
3 7 ⁄16 UCF318-307D1 11 1 ⁄32 8 1 ⁄2 1 3 ⁄16 3 1 3 ⁄8 3 15 ⁄16 3.780 1.575 1 1 ⁄8 F318D1 UC318-307D1
3 1 ⁄2 UCF318-308D1 F318D1 UC318-308D1
95 UCF319D1 290 228 30 94 35 121 103 41 M30 F319D1 UC319D1 34,500 26,600
3 3 ⁄4 UCF319-312D1 11 13 ⁄32 8 31 ⁄32 1 3 ⁄16 3 11 ⁄16 1 3 ⁄8 4 49 ⁄64 4.055 1.614 1 1 ⁄8 F319D1 UC319-312D1
100 UCF320D1 310 242 32 94 38 125 108 42 M33 F320D1 UC320D1 39,000 31,500
3 15 ⁄16 UCF320-315D1 12 7 ⁄32 9 17 ⁄32 1 1 ⁄4 3 11 ⁄16 1 1 ⁄2 4 59 ⁄64 4.252 1.654 1 1 ⁄4 F320D1 UC320-315D1
4 UCF320-400D1 F320D1 UC320-400D1
105 UCF321D1 310 242 32 94 38 127 112 44 M33 F321D1 UC321D1 41,500 34,500
110 UCF322D1 340 266 35 96 41 131 117 46 M36 F322D1 UC322D1 46,000 40,500
120 UCF324D1 370 290 40 110 41 140 126 51 M36 F324D1 UC324D1 46,500 41,500
130 UCF326D1 410 320 45 115 41 146 135 54 M36 F326D1 UC326D1 51,500 48,000
140 UCF328D1 450 350 55 125 41 161 145 59 M36 F328D1 UC328D1 57,000 55,500