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Ultra-Class Four Bolt Flanged Unit with Set Screw
Ultra-Class Four Bolt Flanged Units
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d (in)
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Available Range: 0.5 to 3
Available Range: 0.5 to 3
d (mm)
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Available Range: 12.7 to 76.2
Available Range: 12.7 to 76.2
L (in)
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Available Range: 3 to 7.875
Available Range: 3 to 7.875
L (mm)
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Available Range: 76.2 to 200
Available Range: 76.2 to 200
J (in)
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Available Range: 2.125 to 6
Available Range: 2.125 to 6
J (mm)
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Available Range: 54 to 152.4
Available Range: 54 to 152.4
A (in)
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No More Than :
Available Range: 1.1094 to 2.5625
Available Range: 1.1094 to 2.5625
A (mm)
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Available Range: 28.2 to 65.1
Available Range: 28.2 to 65.1
A0 (in)
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Available Range: 1.1406 to 3.5625
Available Range: 1.1406 to 3.5625
A0 (mm)
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Available Range: 32.9 to 90.5
Available Range: 32.9 to 90.5
A1 (in)
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Available Range: 0.5 to 0.875
Available Range: 0.5 to 0.875
A1 (mm)
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Available Range: 12.7 to 22.2
Available Range: 12.7 to 22.2
Item # |
d |
L |
J |
A |
A0 |
A1 |
Lubrication |
Ball Material |
Outside Diameter |
Outside Diameter |
Bore Type |
Outside Ring Width |
Inside Ring Width |
Clearance |
Cage Material |
Precision Rating |
Radial Dynamic Load Rating |
Radial Static Load Rating |
Rotational Speed [Max]-Grease |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ARFU-1 | d N/A 1 in25.400 mm | L N/A 3.7813 in96.0 mm | J N/A 2.7500 in69.9 mm | A N/A 1.1875 in30.2 mm | A0 N/A 1.5160 in38.500 mm | A1 N/A 0.5938 in15.1 mm | Lubrication N/A Outer Ring | Ball Material N/A Through Hardened | Outside Diameter N/A 2.0470 in52.000 mm | Outside Diameter N/A 2.0470 in52.000 mm | Bore Type N/A Cylindrical | Outside Ring Width N/A 0.5910 in15.000 mm | Inside Ring Width N/A 1.0630 in27.000 mm | Clearance N/A CN | Cage Material N/A Nylon | Precision Rating N/A ISO Class 0 | Radial Dynamic Load Rating N/A 3147 lbf14000 N | Radial Static Load Rating N/A 1765 lbf7850 N | Rotational Speed [Max]-Grease N/A 4450 RPM |
| ARFU-1.1/2 | d N/A 1-1/2 in38.100 mm | L N/A 5.1563 in131.0 mm | J N/A 4 in101.6 mm | A N/A 1.5313 in38.9 mm | A0 N/A 2.0940 in53.200 mm | A1 N/A 0.6563 in16.7 mm | Lubrication N/A Outer Ring | Ball Material N/A Through Hardened | Outside Diameter N/A 3.1500 in80.000 mm | Outside Diameter N/A 3.1500 in80.000 mm | Bore Type N/A Cylindrical | Outside Ring Width N/A 0.8660 in22.000 mm | Inside Ring Width N/A 1.5750 in40.000 mm | Clearance N/A CN | Cage Material N/A Nylon | Precision Rating N/A ISO Class 0 | Radial Dynamic Load Rating N/A 6542 lbf29100 N | Radial Static Load Rating N/A 4002 lbf17800 N | Rotational Speed [Max]-Grease N/A 2800.0 RPM |
| ARFU-1.1/4 | d N/A 1-1/4 in31.750 mm | L N/A 4.6563 in118.3 mm | J N/A 3.6250 in92.1 mm | A N/A 1.4063 in35.7 mm | A0 N/A 1.8270 in46.400 mm | A1 N/A 0.6563 in16.7 mm | Lubrication N/A Outer Ring | Ball Material N/A Through Hardened | Outside Diameter N/A 2.8350 in72.000 mm | Outside Diameter N/A 2.8350 in72.000 mm | Bore Type N/A Cylindrical | Outside Ring Width N/A 0.7480 in19.000 mm | Inside Ring Width N/A 1.3780 in35.000 mm | Clearance N/A CN | Cage Material N/A Nylon | Precision Rating N/A ISO Class 0 | Radial Dynamic Load Rating N/A 5778 lbf25700 N | Radial Static Load Rating N/A 3440 lbf15300 N | Rotational Speed [Max]-Grease N/A 3150 RPM |
| ARFU-1.1/4S | d N/A 1-1/4 in31.750 mm | L N/A 4.2813 in108.7 mm | J N/A 3.25 in82.6 mm | A N/A 1.3125 in33.3 mm | A0 N/A 1.6100 in40.900 mm | A1 N/A 0.6250 in15.9 mm | Lubrication N/A Outer Ring | Ball Material N/A Through Hardened | Outside Diameter N/A 2.4410 in62.000 mm | Outside Diameter N/A 2.4410 in62.000 mm | Bore Type N/A Cylindrical | Outside Ring Width N/A 0.7090 in18.000 mm | Inside Ring Width N/A 1.1810 in30.000 mm | Clearance N/A CN | Cage Material N/A Nylon | Precision Rating N/A ISO Class 0 | Radial Dynamic Load Rating N/A 4384 lbf19500 N | Radial Static Load Rating N/A 2540 lbf11300 N | Rotational Speed [Max]-Grease N/A 3650 RPM |
| ARFU-1.1/8 | d N/A 1-1/8 in28.575 mm | L N/A 4.2813 in108.7 mm | J N/A 3.25 in82.6 mm | A N/A 1.3125 in33.3 mm | A0 N/A 1.6100 in40.900 mm | A1 N/A 0.6250 in15.9 mm | Lubrication N/A Outer Ring | Ball Material N/A Through Hardened | Outside Diameter N/A 2.4410 in62.000 mm | Outside Diameter N/A 2.4410 in62.000 mm | Bore Type N/A Cylindrical | Outside Ring Width N/A 0.7090 in18.000 mm | Inside Ring Width N/A 1.1810 in30.000 mm | Clearance N/A CN | Cage Material N/A Nylon | Precision Rating N/A ISO Class 0 | Radial Dynamic Load Rating N/A 4384 lbf19500 N | Radial Static Load Rating N/A 2540 lbf11300 N | Rotational Speed [Max]-Grease N/A 3650 RPM |
| ARFU-1.11/16 | d N/A 1-11/16 in42.863 mm | L N/A 5.4063 in137.3 mm | J N/A 4.1250 in104.8 mm | A N/A 1.5625 in39.7 mm | A0 N/A 2.1420 in54.400 mm | A1 N/A 0.7188 in18.3 mm | Lubrication N/A Outer Ring | Ball Material N/A Through Hardened | Outside Diameter N/A 3.3460 in85.000 mm | Outside Diameter N/A 3.3460 in85.000 mm | Bore Type N/A Cylindrical | Outside Ring Width N/A 0.8660 in22.000 mm | Inside Ring Width N/A 1.6340 in41.500 mm | Clearance N/A CN | Cage Material N/A Nylon | Precision Rating N/A ISO Class 0 | Radial Dynamic Load Rating N/A 7306 lbf32500 N | Radial Static Load Rating N/A 4609 lbf20500 N | Rotational Speed [Max]-Grease N/A 2600.0 RPM |
| ARFU-1.15/16 | d N/A 1-15/16 in49.213 mm | L N/A 5.6563 in143.7 mm | J N/A 4.3750 in111.1 mm | A N/A 1.8125 in46.0 mm | A0 N/A 2.3580 in59.900 mm | A1 N/A 0.7813 in19.8 mm | Lubrication N/A Outer Ring | Ball Material N/A Through Hardened | Outside Diameter N/A 3.5430 in90.000 mm | Outside Diameter N/A 3.5430 in90.000 mm | Bore Type N/A Cylindrical | Outside Ring Width N/A 0.8660 in22.000 mm | Inside Ring Width N/A 1.6930 in43.000 mm | Clearance N/A CN | Cage Material N/A Nylon | Precision Rating N/A ISO Class 0 | Radial Dynamic Load Rating N/A 7891 lbf35100 N | Radial Static Load Rating N/A 5193 lbf23100 N | Rotational Speed [Max]-Grease N/A 2350 RPM |
| ARFU-1.3/16 | d N/A 1-3/16 in30.163 mm | L N/A 4.2813 in108.7 mm | J N/A 3.25 in82.6 mm | A N/A 1.3125 in33.3 mm | A0 N/A 1.6100 in40.900 mm | A1 N/A 0.6250 in15.9 mm | Lubrication N/A Outer Ring | Ball Material N/A Through Hardened | Outside Diameter N/A 2.0470 in52.000 mm | Outside Diameter N/A 2.0470 in52.000 mm | Bore Type N/A Cylindrical | Outside Ring Width N/A 0.5910 in15.000 mm | Inside Ring Width N/A 1.0630 in27.000 mm | Clearance N/A CN | Cage Material N/A Nylon | Precision Rating N/A ISO Class 0 | Radial Dynamic Load Rating N/A 4451 lbf19800 N | Radial Static Load Rating N/A 2540 lbf11300 N | Rotational Speed [Max]-Grease N/A 3650 RPM |
| ARFU-1.3/4 | d N/A 1-3/4 in44.450 mm | L N/A 5.4063 in137.3 mm | J N/A 4.1250 in104.8 mm | A N/A 1.5625 in39.7 mm | A0 N/A 2.1420 in54.400 mm | A1 N/A 0.7188 in18.3 mm | Lubrication N/A Outer Ring | Ball Material N/A Through Hardened | Outside Diameter N/A 3.3460 in85.000 mm | Outside Diameter N/A 3.3460 in85.000 mm | Bore Type N/A Cylindrical | Outside Ring Width N/A 0.8660 in22.000 mm | Inside Ring Width N/A 1.6340 in41.500 mm | Clearance N/A CN | Cage Material N/A Nylon | Precision Rating N/A ISO Class 0 | Radial Dynamic Load Rating N/A 7351 lbf32700 N | Radial Static Load Rating N/A 4609 lbf20500 N | Rotational Speed [Max]-Grease N/A 2600.0 RPM |
| ARFU-1.3/8 | d N/A 1-3/8 in34.925 mm | L N/A 4.6563 in118.3 mm | J N/A 3.6250 in92.1 mm | A N/A 1.4063 in35.7 mm | A0 N/A 1.8270 in46.400 mm | A1 N/A 0.6563 in16.7 mm | Lubrication N/A Outer Ring | Ball Material N/A Through Hardened | Outside Diameter N/A 2.8350 in72.000 mm | Outside Diameter N/A 2.8350 in72.000 mm | Bore Type N/A Cylindrical | Outside Ring Width N/A 0.7480 in19.000 mm | Inside Ring Width N/A 1.3780 in35.000 mm | Clearance N/A CN | Cage Material N/A Nylon | Precision Rating N/A ISO Class 0 | Radial Dynamic Load Rating N/A 5778 lbf25700 N | Radial Static Load Rating N/A 3440 lbf15300 N | Rotational Speed [Max]-Grease N/A 3150 RPM |
| ARFU-1.5/8 | d N/A 1-5/8 in41.275 mm | L N/A 5.4063 in137.3 mm | J N/A 4.1250 in104.8 mm | A N/A 1.5625 in39.7 mm | A0 N/A 2.1420 in54.400 mm | A1 N/A 0.7188 in18.3 mm | Lubrication N/A Outer Ring | Ball Material N/A Through Hardened | Outside Diameter N/A 3.3460 in85.000 mm | Outside Diameter N/A 3.3460 in85.000 mm | Bore Type N/A Cylindrical | Outside Ring Width N/A 0.8660 in22.000 mm | Inside Ring Width N/A 1.6340 in41.500 mm | Clearance N/A CN | Cage Material N/A Nylon | Precision Rating N/A ISO Class 0 | Radial Dynamic Load Rating N/A 7306 lbf32500 N | Radial Static Load Rating N/A 4609 lbf20500 N | Rotational Speed [Max]-Grease N/A 2600.0 RPM |
| ARFU-1.7/16 | d N/A 1-7/16 in36.513 mm | L N/A 4.6563 in118.3 mm | J N/A 3.6250 in92.1 mm | A N/A 1.4063 in35.7 mm | A0 N/A 1.8270 in46.400 mm | A1 N/A 0.6563 in16.7 mm | Lubrication N/A Outer Ring | Ball Material N/A Through Hardened | Outside Diameter N/A 2.8350 in72.000 mm | Outside Diameter N/A 2.8350 in72.000 mm | Bore Type N/A Cylindrical | Outside Ring Width N/A 0.7480 in19.000 mm | Inside Ring Width N/A 1.3780 in35.000 mm | Clearance N/A CN | Cage Material N/A Nylon | Precision Rating N/A ISO Class 0 | Radial Dynamic Load Rating N/A 5778 lbf25700 N | Radial Static Load Rating N/A 3440 lbf15300 N | Rotational Speed [Max]-Grease N/A 3150 RPM |
| ARFU-2 | d N/A 2-1/8 in53.975 mm | L N/A 6.4063 in162.7 mm | J N/A 5.1250 in130.2 mm | A N/A 1.9375 in49.2 mm | A0 N/A 2.4370 in61.900 mm | A1 N/A 0.8125 in20.6 mm | Lubrication N/A Outer Ring | Ball Material N/A Through Hardened | Outside Diameter N/A 3.9370 in100.000 mm | Outside Diameter N/A 3.9370 in100.000 mm | Bore Type N/A Cylindrical | Outside Ring Width N/A 0.9450 in24.000 mm | Inside Ring Width N/A 1.6930 in43.000 mm | Clearance N/A CN | Cage Material N/A Nylon | Precision Rating N/A ISO Class 0 | Radial Dynamic Load Rating N/A 9734 lbf43300 N | Radial Static Load Rating N/A 6542 lbf29100 N | Rotational Speed [Max]-Grease N/A 2150 RPM |
| ARFU-2.3/16 | d N/A 2-1/8 in53.975 mm | L N/A 6.4063 in162.7 mm | J N/A 5.1250 in130.2 mm | A N/A 1.9375 in49.2 mm | A0 N/A 2.4380 in61.913 mm | A1 N/A 0.8125 in20.6 mm | Lubrication N/A Outer Ring | Ball Material N/A Through Hardened | Outside Diameter N/A 3.9370 in100.000 mm | Outside Diameter N/A 3.9370 in100.000 mm | Bore Type N/A Cylindrical | Outside Ring Width N/A 0.9450 in24.000 mm | Inside Ring Width N/A 1.6930 in43.000 mm | Clearance N/A CN | Cage Material N/A Nylon | Precision Rating N/A ISO Class 0 | Radial Dynamic Load Rating N/A 10791 lbf48000 N | Radial Static Load Rating N/A 6564 lbf29200 N | Rotational Speed [Max]-Grease N/A 2150 RPM |
| ARFU-2S | d N/A 2 in50.800 mm | L N/A 5.6563 in143.7 mm | J N/A 4.3750 in111.1 mm | A N/A 1.8125 in46.0 mm | A0 N/A 2.3580 in59.900 mm | A1 N/A 0.7813 in19.8 mm | Lubrication N/A Outer Ring | Ball Material N/A Through Hardened | Outside Diameter N/A 2.0470 in52.000 mm | Outside Diameter N/A 2.0470 in52.000 mm | Bore Type N/A Cylindrical | Outside Ring Width N/A 0.5910 in15.000 mm | Inside Ring Width N/A 1.0630 in27.000 mm | Clearance N/A CN | Cage Material N/A Nylon | Precision Rating N/A ISO Class 0 | Radial Dynamic Load Rating N/A 7891 lbf35100 N | Radial Static Load Rating N/A 5193 lbf23100 N | Rotational Speed [Max]-Grease N/A 2350 RPM |
| ARFU-3/4 | d N/A 3/4 in19.050 mm | L N/A 3.3750 in85.7 mm | J N/A 2.5 in63.5 mm | A N/A 1.1563 in29.4 mm | A0 N/A 1.4530 in36.909 mm | A1 N/A 0.5938 in15.1 mm | Lubrication N/A Outer Ring | Ball Material N/A Through Hardened | Outside Diameter N/A 1.8500 in47.000 mm | Outside Diameter N/A 1.8500 in47.000 mm | Bore Type N/A Cylindrical | Outside Ring Width N/A 0.5910 in15.000 mm | Inside Ring Width N/A 1.0040 in25.500 mm | Clearance N/A CN | Cage Material N/A Nylon | Precision Rating N/A ISO Class 0 | Radial Dynamic Load Rating N/A 3192 lbf14200 N | Radial Static Load Rating N/A 1495 lbf6650 N | Rotational Speed [Max]-Grease N/A 5000 RPM |
| UCFU-1 | d N/A 1 in25.400 mm | L N/A 3.7813 in96.0 mm | J N/A 2.7500 in69.9 mm | A N/A 1.1875 in30.2 mm | A0 N/A 1.5313 in38.900 mm | A1 N/A 0.5938 in15.1 mm | Lubrication N/A | Ball Material N/A | Outside Diameter N/A | Outside Diameter N/A | Bore Type N/A | Outside Ring Width N/A | Inside Ring Width N/A | Clearance N/A | Cage Material N/A | Precision Rating N/A | Radial Dynamic Load Rating N/A | Radial Static Load Rating N/A | Rotational Speed [Max]-Grease N/A |
| UCFU-1.1/16 | d N/A 1-1/16 in26.988 mm | L N/A 4.2813 in108.7 mm | J N/A 3.25 in82.6 mm | A N/A 1.3125 in33.3 mm | A0 N/A 1.6563 in42.100 mm | A1 N/A 0.6250 in15.9 mm | Lubrication N/A | Ball Material N/A | Outside Diameter N/A | Outside Diameter N/A | Bore Type N/A | Outside Ring Width N/A | Inside Ring Width N/A | Clearance N/A | Cage Material N/A | Precision Rating N/A | Radial Dynamic Load Rating N/A | Radial Static Load Rating N/A | Rotational Speed [Max]-Grease N/A |
| UCFU-1.1/2 | d N/A 1-1/2 in38.100 mm | L N/A 5.1563 in131.0 mm | J N/A 4 in101.6 mm | A N/A 1.5313 in38.9 mm | A0 N/A 2.1406 in54.400 mm | A1 N/A 0.6563 in16.7 mm | Lubrication N/A | Ball Material N/A | Outside Diameter N/A | Outside Diameter N/A | Bore Type N/A | Outside Ring Width N/A | Inside Ring Width N/A | Clearance N/A | Cage Material N/A | Precision Rating N/A | Radial Dynamic Load Rating N/A | Radial Static Load Rating N/A | Rotational Speed [Max]-Grease N/A |
| UCFU-1.1/2M/LP03 | d N/A 1-1/2 in38.100 mm | L N/A 5.1563 in131.0 mm | J N/A 4 in101.6 mm | A N/A 1.5313 in38.9 mm | A0 N/A 2.1406 in54.300 mm | A1 N/A 0.6563 in16.7 mm | Lubrication N/A | Ball Material N/A | Outside Diameter N/A | Outside Diameter N/A | Bore Type N/A | Outside Ring Width N/A | Inside Ring Width N/A | Clearance N/A | Cage Material N/A | Precision Rating N/A | Radial Dynamic Load Rating N/A | Radial Static Load Rating N/A | Rotational Speed [Max]-Grease N/A |
| UCFU-1.1/2M/LP06 | d N/A 1-1/2 in38.100 mm | L N/A 5.1563 in131.0 mm | J N/A 4 in101.6 mm | A N/A 1.5313 in38.9 mm | A0 N/A 2.1406 in54.300 mm | A1 N/A 0.6563 in16.7 mm | Lubrication N/A | Ball Material N/A | Outside Diameter N/A | Outside Diameter N/A | Bore Type N/A | Outside Ring Width N/A | Inside Ring Width N/A | Clearance N/A | Cage Material N/A | Precision Rating N/A | Radial Dynamic Load Rating N/A | Radial Static Load Rating N/A | Rotational Speed [Max]-Grease N/A |
| UCFU-1.1/2MFG1 | d N/A 1-1/2 in38.100 mm | L N/A 5.1563 in131.0 mm | J N/A 4 in101.6 mm | A N/A 1.5313 in38.9 mm | A0 N/A 2.1406 in54.300 mm | A1 N/A 0.6563 in16.7 mm | Lubrication N/A | Ball Material N/A | Outside Diameter N/A | Outside Diameter N/A | Bore Type N/A | Outside Ring Width N/A | Inside Ring Width N/A | Clearance N/A | Cage Material N/A | Precision Rating N/A | Radial Dynamic Load Rating N/A | Radial Static Load Rating N/A | Rotational Speed [Max]-Grease N/A |
| UCFU-1.1/4 | d N/A 1-1/4 in31.750 mm | L N/A 4.6563 in118.3 mm | J N/A 3.6250 in92.1 mm | A N/A 1.4063 in35.7 mm | A0 N/A 1.8281 in46.400 mm | A1 N/A 0.6563 in16.7 mm | Lubrication N/A | Ball Material N/A | Outside Diameter N/A | Outside Diameter N/A | Bore Type N/A | Outside Ring Width N/A | Inside Ring Width N/A | Clearance N/A | Cage Material N/A | Precision Rating N/A | Radial Dynamic Load Rating N/A | Radial Static Load Rating N/A | Rotational Speed [Max]-Grease N/A |
| UCFU-1.1/4MFG1 | d N/A 1-1/4 in31.750 mm | L N/A 4.6563 in118.3 mm | J N/A 3.6250 in92.1 mm | A N/A 1.4063 in35.7 mm | A0 N/A 1.8281 in46.400 mm | A1 N/A 0.6563 in16.7 mm | Lubrication N/A | Ball Material N/A | Outside Diameter N/A | Outside Diameter N/A | Bore Type N/A | Outside Ring Width N/A | Inside Ring Width N/A | Clearance N/A | Cage Material N/A | Precision Rating N/A | Radial Dynamic Load Rating N/A | Radial Static Load Rating N/A | Rotational Speed [Max]-Grease N/A |
| UCFU-1.1/4S | d N/A 1-1/4 in31.750 mm | L N/A 4.2813 in108.7 mm | J N/A 3.25 in82.6 mm | A N/A 1.3125 in33.3 mm | A0 N/A 1.6563 in42.100 mm | A1 N/A 0.6250 in15.9 mm | Lubrication N/A | Ball Material N/A | Outside Diameter N/A | Outside Diameter N/A | Bore Type N/A | Outside Ring Width N/A | Inside Ring Width N/A | Clearance N/A | Cage Material N/A | Precision Rating N/A | Radial Dynamic Load Rating N/A | Radial Static Load Rating N/A | Rotational Speed [Max]-Grease N/A |
