| No. | Brand | A | H | t | B | e | P | L | d |
| PB220 X 1-7/16 | HUB CITY | - | - | - | - | - | - | - | 3.2500 in |
| FB250UR X 5/8 | HUB CITY | - | - | - | - | - | - | - | 35 |
| PB221DRW X 1-3/16 | HUB CITY | - | - | - | 10 mm | - | - | - | 17 mm |
| PB251 X 7/8 | HUB CITY | - | 42.9 mm | - | - | - | - | - | 25 mm |
| TPB250UR X 1-11/16 | HUB CITY | - | - | - | 53.7 mm | - | - | - | - |
| FB250STW X 1 | HUB CITY | 32 mm | 89 mm | - | 34 mm | - | - | 97 mm | - |
| TU250 X 1-3/16 | HUB CITY | - | - | - | - | - | - | - | - |
| FB150UR X 1-1/4 | HUB CITY | - | 81 mm | - | 19.1 mm | 10 mm | - | - | 15.88 mm |
| WSTU250 X 1-7/16 | HUB CITY | - | - | - | - | - | - | 184 mm | - |
| PB250UR X 1-1/8 | HUB CITY | - | - | - | - | - | - | - | - |
| FB260STW X 5/8 | HUB CITY | - | 146 mm | - | - | - | - | - | - |
| FB260DRW X 1-11/16 | HUB CITY | - | - | - | - | - | - | 149 mm | - |
| PB220HW X 1-3/8 | HUB CITY | 22 mm | - | - | - | - | - | 94 mm | - |
| PB251CTW X 7/8 | HUB CITY | - | - | - | - | - | - | - | - |
| FB250STW X 7/8 | HUB CITY | - | - | - | 34 mm | - | - | - | - |
| TPB220URW X 1-15/16 | HUB CITY | 49 mm | - | - | - | - | - | 144 mm | 42.86 mm |
| 6T210BC-3 | HUB CITY | 48 mm | - | - | - | - | - | - | - |
| PB251N X 1-5/8 | HUB CITY | 48 mm | 250 mm | - | 61.8 mm | 29 mm | - | - | 60 mm |
| FB220 X 1-1/8 | HUB CITY | - | - | - | 74.613 mm | - | - | - | - |
| FB250HW X 1-7/16 | HUB CITY | - | - | 12 mm | - | 6.5 mm | - | - | - |
| FB350UR X 1-1/2 | HUB CITY | - | - | - | - | - | - | - | - |
| FC350 X 3-1/2 | HUB CITY | - | - | - | - | - | - | - | 42.86 mm |
| B250R X 1/2 | HUB CITY | - | - | - | - | - | - | - | - |
| FB230N X 1-1/8 | HUB CITY | - | - | - | 0.5940 in | - | - | - | - |
| PB350H X 3 | HUB CITY | - | - | - | - | - | - | - | - |
| FB120UR X 3/4 | HUB CITY | 31 mm | 120 mm | - | - | - | - | - | 42.86 mm |
| TPB220W X 1-3/16 | HUB CITY | - | - | - | - | - | - | - | - |
| 1.438 Inch | 36.525 Millimeter x 1.689 Inch | 42.9 Millimeter x 1.875 Inch | 47.63 Millimeter HUB CITY PB251DRW X 1-7/16 Pillow Block Bearings | Designation of bearing:UC309-28G2L3; B:57 mm; L1:65 mm; T max.:100 °C; L:245 mm; S:22 mm; H1:24 mm; s1:28.5 mm; C:53 kN; Weight:4.6 kg; Size (mm):1.438 Inch | 36.525 Millimeter x 1.689 Inch | 42.9 Millimeter x 1.875 Inch | 47.63 Millimeter ; |
| 1 Inch | 25.4 Millimeter x 1.748 Inch | 44.4 Millimeter x 1.313 Inch | 33.35 Millimeter HUB CITY PB220HW X 1 Pillow Block Bearings | Cg - Geometry Factor5:0.144; D:6.2500 in; Design Units:Imperial; Da - Cup Frontface Backing Diameter:6.03 in; Y - ISO Factor4:0.99; Series:37000; e - ISO Factor3:0.61; Cup Part Number:37625-B; C - Cup Width:0.6250 in; D1 - Flange Outer Diameter:6.4336 in; Size (mm):1 Inch | 25.4 Millimeter x 1.748 Inch | 44.4 Millimeter x 1.313 Inch | 33.35 Millimeter ; |
| HUB CITY WSTU250 X 2-1/4 Take Up Unit Bearings | Y2 - ISO Factor10:1.16; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:24000 lbf; Da - Cup Frontface Backing Diameter:5.19 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:13800 lbf; R - Cone Backface To Clear Radius1:0.03 in; Series:78000C; e - ISO Factor8:0.87; Y1 - ISO Factor9:0.78; Aa - Cage-Cone Backface Clearance:0.22 in; Cup Part Number:78549D; |
| HUB CITY FB250STW X 1 Flange Block Bearings | A:32 mm; L:97 mm; S:14.3 mm; B:34 mm; Designation of bearing:UC205G2T04; A1:12 mm; SW:3 mm; N1:16 mm; Recommended tightening torque for set screw:5.5 Nm; H:89 mm; |
| 1.75 Inch | 44.45 Millimeter x 2.216 Inch | 56.286 Millimeter x 2.063 Inch | 52.4 Millimeter HUB CITY PB220DRW X 1-3/4 Pillow Block Bearings | Inventory:0.0; Characteristic cage frequency, FTF:0.5 Hz; C0a:550 kN; Brand:NTN; Minimum Buy Quantity:N/A; Max operating temperature, Tmax:120 °C; Min operating temperature, Tmin:-20 °C; Dc:125 mm; Nlim (oil):2,300 rpm; Product Group:B04144; Size (mm):1.75 Inch | 44.45 Millimeter x 2.216 Inch | 56.286 Millimeter x 2.063 Inch | 52.4 Millimeter ; |
| 1.5 Inch | 38.1 Millimeter x 1.72 Inch | 43.7 Millimeter x 2 Inch | 50.8 Millimeter HUB CITY PB221UR X 1-1/2 Pillow Block Bearings | B:65.1 mm; H1:25 mm; A:70 mm; H:69.8 mm; H2:138 mm; C:52.5 kN; Designation of housing:PG212N-; L:150 mm; Recommended tightening torque for set screw:16.8 Nm; Designation of bearing:UC212-39G2; Size (mm):1.5 Inch | 38.1 Millimeter x 1.72 Inch | 43.7 Millimeter x 2 Inch | 50.8 Millimeter ; |
| HUB CITY TU250N X 1-1/2 Take Up Unit Bearings | C - Cup Width:15.875 mm; B - Cone Width:19.583 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; D:69.012 mm; r - Cup Backface To Clear Radius2:3.30 mm; da - Cone Frontface Backing Diameter:39.62 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:3180 lbf; db - Cone Backface Backing Diameter:40.39 mm; Cage Type:Stamped Steel; d:33.338 mm; |
| 1.688 Inch | 42.875 Millimeter x 2.217 Inch | 56.3 Millimeter x 2.125 Inch | 53.98 Millimeter HUB CITY PB221HW X 1-11/16 Pillow Block Bearings | C:12.8 kN; C0:6.65 kN; B:31 mm; T max.:100 °C; Weight:0.58 kg; T min.:-20 °C; L:86 mm; G:M6x1; S:12.7 mm; A2:33.3 mm; Size (mm):1.688 Inch | 42.875 Millimeter x 2.217 Inch | 56.3 Millimeter x 2.125 Inch | 53.98 Millimeter ; |
| HUB CITY TPB220URW X 2-3/16 Mounted Units & Inserts | Locking Style:Double Concentric; Dimension F:8.88 in; Shaft Tolerance:0.0015 in; Shaft Size Type:Imperial; Dimension B:5.25 in; UPC Code:0883450028509; e - Geometry Factor:0.23; Pre Install Clearance Min:0.0016 in; Dimension J (Bolt Size):0.625 in; Eng Internal Radial Clearance - Max:0.0026; |
| 1.688 Inch | 42.875 Millimeter x 1.622 Inch | 41.2 Millimeter x 2.125 Inch | 53.98 Millimeter HUB CITY TPB250UR X 1-11/16 Pillow Block Bearings | T min.:-20 °C; J:160 mm; N:19mm; A1:15 mm; B:53.7 mm; C:52.5 kN; C0:32.8 kN; Recommended tightening torque for set screw:16.8 Nm; G:M6x1; A2:55.8 mm; Size (mm):1.688 Inch | 42.875 Millimeter x 1.622 Inch | 41.2 Millimeter x 2.125 Inch | 53.98 Millimeter ; |
| HUB CITY FB260DRW X 1 Flange Block Bearings | r:2; m:12 mm; B:74.6 mm; Weight:2.06 kg; S:30.2 mm; C0:45 kN; C1:9 mm; D:125 mm; Recommended tightening torque for set screw:27.1 Nm; C:30 mm; |
| 1.438 Inch | 36.525 Millimeter x 1.689 Inch | 42.9 Millimeter x 1.875 Inch | 47.63 Millimeter HUB CITY PB251CTW X 1-7/16 Pillow Block Bearings | D:110 mm; ra max:2 mm; Brand:SNR; Static load, C0:232 kN; d:50 mm; d2:63.8 mm; Y0:1.83; Nref:4,900 rpm; Characteristic outer ring frequency, BPF0:5.66 Hz; k:3.5 mm; Size (mm):1.438 Inch | 36.525 Millimeter x 1.689 Inch | 42.9 Millimeter x 1.875 Inch | 47.63 Millimeter ; |
| HUB CITY FB150 X 1-1/4 Flange Block Bearings | B1:43.5 mm; Weight:0.75 kg; T max.:100 °C; d1:32.4 mm; T min.:-20 °C; A2:36.5 mm; s1:30.5 mm; C0:6.65 kN; d:17 mm; B:34 mm; |
| HUB CITY WSTU250 X 1-1/8 Take Up Unit Bearings | Grease Lubrication - M/N Seal:2700 rpm; Dimension L Fix:3 in; Grease Lubrication - T Seal:4000 rpm; Oil Lubrication - M/N Seal:2700 rpm; Oil Lubrication - B/C/O Seal:1950 rpm; Dimension H:0.81 in; Grease Lubrication - B/C/O Seal:1950 rpm; Dimension C:2.630 in; Full Timken Part Number:QMFY09J045SB; Dimension N:2.380 in; |
| HUB CITY FB250 X 2-3/16 Flange Block Bearings | Weight:0.71 kg; L3:38 mm; T max.:100 °C; E:22 mm; H:70 mm; C0:7.88 kN; A5:19.7 mm; d:22.22 mm; C:14 kN; L1:64 mm; |
| 2.188 Inch | 55.575 Millimeter x 2.811 Inch | 71.4 Millimeter x 2.5 Inch | 63.5 Millimeter HUB CITY PB221W X 2-3/16 Pillow Block Bearings | R - Cone Backface To Clear Radius1:7.110 mm; G1 - Heat Generation Factor (Roller-Raceway):367; K - Factor7:1.79; Aa - Cage-Cone Backface Clearance:4.1 mm; Bearing Weight:9.8 Kg; G2 - Heat Generation Factor (Rib-Roller End):47.8; B:66.675 mm; Ab - Cage-Cone Frontface Clearance:3.8 mm; a - Effective Center Location3:-18.8 mm; Db - Cup Backface Backing Diameter:192.02 mm; Size (mm):2.188 Inch | 55.575 Millimeter x 2.811 Inch | 71.4 Millimeter x 2.5 Inch | 63.5 Millimeter ; |
HUB CITY FB220DRW X 2-3/16 Flange Block Bearings Video