Inquiry View Roller bearing Bearing pedestal Vertical bearing pedestal
Shaft diameter DMM No. 1 Corresponding metric bearings (4) Bearing rating CR kn Bearing rating cor kn Bearing rating CA kn Maximum speed of bearing rated value kn Main dimension DMM Main dimension CMM Main dimension BMM Main dimension BIMM Main dimension QMM Axial displacement value (2) normal mm Axial displacement value (2) max. mm Weight kg No. 1 felt ring seal bearing housing No. 1 three layer aluminum sealed bearing housing Main dimension J Main dimensions
g 		Main dimensions
l 		Main dimensions
l1 		Weight
kg 		number H
mm 		R
min 		R
Max 		Ro
mm 		S
mm 		Bolt
serial number 		Bolt
metric 		Bolt
inch size 		N O P T Weight kg Shaft diameter DMM
3 7/16 100 B 307 100 B 85M 142 209 12.3 4190 133.35 60.0 31.8 31.8 120 5 6 2.1 100 B 307 100 C 04 157.16 38 114 114 5.4 P04 95 260 280 - - 2 M20 3/4" 330 76 38 208 6.9 3 7/16
3 7/16 01E B 307 01E B 85M 234 299 13.6 2790 152.40 70.7 38.9 38.9 142 6 10 4 01 C 307 01 C 05 177.80 50 136 136 7 P05 112 312 328 - - 2 M24 7/8" 380 90 44 252 13.3 3 7/16
3 7/16 02 B 307 02 B 85M 280 345 17.8 2520 169.86 89.7 48.4 48.4 156 7 14 7 02 C 307 02 C 06 203.20 50 154 154 10 P06 125 342 366 - - 2 M24 7/8" 420 102 52 272 14.7 3 7/16
3 1/2 01E B 308 01E B 85M 234 299 13.6 2790 152.40 70.7 38.9 38.9 142 6 10 4 01 C 308 01 C 05 177.80 50 136 136 7 P05 112 312 328 - - 2 M24 7/8" 380 90 44 252 13.3 3 1/2
3 1/2 02 B 308 02 B 85M 280 345 17.8 2520 169.86 89.7 48.4 48.4 156 7 14 7 02 C 308 02 C 06 203.20 50 154 154 10 P06 125 342 366 - - 2 M24 7/8" 420 102 52 272 14.7 3 1/2
3 11/16 01E B 311 01E B 100M 320 421 19.6 2340 174.62 81.0 45.3 45.3 162 7 10.5 6 01 C 311 01 C 06 203.20 50 134 134 8 P06 125 342 366 - - 2 M24 7/8" 420 102 52 272 14.7 3 11/16
3 11/16 02 B 311 02 B 100M 362 456 25 2130 193.68 92.1 51.6 51.6 178 8 13.5 9 02 C 311 02 C 07 231.78 64 146 146 12 P07 143 374 410 - - 2 M24 7/8" 466 120 60 314 20.6 3 11/16
3 1/2 01E B 312 01E B 100M 320 421 19.6 2340 174.62 81.0 45.3 45.3 162 7 10.5 6 01 C 312 01 C 06 203.20 50 134 134 8 P06 125 342 366 - - 2 M24 7/8" 420 102 52 272 14.7 3 1/2
3 1/2 02 B 312 02 B 100M 362 456 25 2130 193.68 92.1 51.6 51.6 178 8 13.5 9 02 C 312 02 C 07 231.78 64 146 146 12 P07 143 374 410 - - 2 M24 7/8" 466 120 60 314 20.6 3 1/2
3 15/16 100 B 315 100 B 100M 191 288 18.3 3090 152.40 65.0 38.9 38.9 140 6 9 2.8 100 C 315 100 C 05 177.80 50 136 136 7.4 P05 112 312 328 - - 2 M24 7/8" 380 90 44 252 13.3 3 15/16
3 15/16 01E B 315 01E B 100M 320 421 19.6 2340 174.62 81.0 45.3 45.3 162 7 10.5 6 01 C 315 01 C 06 203.20 50 134 134 8 P06 125 342 366 - - 2 M24 7/8" 420 102 52 272 14.7 3 15/16
3 15/16 02 B 315 02 B 100M 362 456 25 2130 193.68 92.1 51.6 51.6 178 8 13.5 9 02 C 315 02 C 07 231.78 64 146 146 12 P07 143 374 410 - - 2 M24 7/8" 466 120 60 314 20.6 3 15/16
3 15/16 03 B 315 03 B 100M 610 684 31.2 1820 254.00 136.0 84.2 84.2 219 11 29 30 03 C 315 03 C 54 308.00 95 200 206 41 P54 191 426 450 - 82 4 M24 7/8" 514 152 38 405 61 3 15/16
4 100 B 400 100 B 100M 191 288 18.3 3090 152.40 65.0 38.9 38.9 140 6 9 2.8 100 C 400 100 C 05 177.80 50 136 136 7.4 P05 112 312 328 - - 2 M24 7/8" 380 90 44 252 13.3 4
4 01E B 400 01E B 100M 320 421 19.6 2340 174.62 81.0 45.3 45.3 162 7 10.5 6 01 C 400 01 C 06 203.20 50 134 134 8 P06 125 342 366 - - 2 M24 7/8" 420 102 52 272 14.7 4
4 02 B 400 02 B 100M 362 456 25 2130 193.68 92.1 51.6 51.6 178 8 13.5 9 02 C 400 02 C 07 231.78 64 146 146 12 P07 143 374 410 - - 2 M24 7/8" 466 120 60 314 20.6 4
4 03 B 400 03 B 100M 610 684 31.2 1820 254.00 136.0 84.2 84.2 219 11 29 30 03 C 400 03 C 54 308.00 95 200 206 41 P54 191 426 450 - 82 4 M24 7/8" 514 152 38 405 61 4
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Memo：(1)Add `EX` or `GR` to reference for expansion type or fixed type respectively,e.g.: bearing: 01E B 308M EX cartridge: 01 C 308M EX or 01 C 05 EX pedestals are common between expansion and fixed type units
(2)Total available axial movement given. maximum offset from centreline half this amount. `usual` axial movement denotes maximum recommended range of running positions of EX bearing for optimum performance. `Maximum` axial movement denotes available movement before fouling occurs in standard ZWA cartridge.
(3)Maximum fillet radii of abutments: inner race: up to and including 3 1/2〃 shaft size:1.2mm over 3 1/2〃 shaft size: 2mm outer race: 01e and 02 series up to and including 3 1/2〃 shaft size, 100 series:0.4mm 01e and 02 series over 3 1/2〃 shaft size:0.8mm 03 series:2mm
(4) Refer to data on equivalent metric bearing for vibration data, screw data and lubrication details.