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Model FB220
FB220 Four-Hole Flange Blocks
Relube type, prelubricated at factory
Eccentric locking collar
Self-aligning replaceable bearing
Nitrile rubber seals with steel trash guard
Precision bored cast iron housing
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Model FB220HW
FB220HW Four-Hole Flange Blocks
Relube type, prelubricated at factory
Eccentric locking collar
Self-aligning replaceable bearing
Nitrile rubber seals with steel flingers
Precision bored HUB-ALLOY® housing
Higher strength and greater impact resistance than gray iron for high shock loads
Wide inner race
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Model FB230
FB230 Two-Hole Flange Blocks
Relube type, prelubricated at factory
Eccentric locking collar
Self-aligning replaceable bearing
Nitrile rubber seals with steel trash guard
Precision bored cast iron housing
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Model FB230HW
FB230HW Two-Hole Flange Blocks
Relube type, prelubricated at factory
Eccentric locking collar
Self-aligning replaceable bearing
Nitrile rubber seals with steel flingers
Precision bored HUB-ALLOY® housing
Higher strength and greater impact resistance than gray iron for high shock loads
Wide inner race
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Model FB250
FB250 Four-Hole Flange Blocks
Relube type, prelubricated at factory
Setscrew locking
Self-aligning replaceable bearing
Nitrile rubber seals with steel trash guard
Precision bored cast iron housing
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Model FB250HW
FB250HW Four-Hole Flange Blocks
Relube type, prelubricated at factory
Setscrew locking
Self-aligning replaceable bearing
Nitrile rubber seals with steel flingers
Precision bored HUB-ALLOY® housing
Higher strength and greater impact resistance than gray iron for high shock loads
Wide inner race
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Model FB260
FB260HW Two-Hole Flange Blocks
Relube type, prelubricated at factory
Setscrew locking
Self-aligning replaceable bearing
Nitrile rubber seals with steel trash guard
Precision bored cast iron housing
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Model FB260HW
FB260HW Two-Hole Flange Blocks
Relube type, prelubricated at factory
Setscrew locking
Self-aligning replaceable bearing
Nitrile rubber seals with steel flingers
Precision bored HUB-ALLOY® housing
Higher strength and greater impact resistance than gray iron for high shock loads
Wide inner race
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Model FB280HWAH
FB280HWAH HVAC Bearing Units
Squeeze lock collar for concentric 360 degree locking
HVAC quality bearing insert with grade 10 balls
Superfinished raceways
Anti-rotation pins
Air handling fit in housing
Precision bored HuballoyTM housing
Higher strength and greater impact resistance
Nitrile rubber seals with steel flingers
Prelubricated at factory with premium grease
Wide inner race
Noise tested
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Model FB290HWAH
FB290HWAH HVAC Bearing Units
Squeeze lock collar for concentric 360 degree locking
HVAC quality bearing insert with grade 10 balls
Superfinished raceways
Anti-rotation pins
Air handling fit in housing
Precision bored HuballoyTM housing
Higher strength and greater impact resistance
Nitrile rubber seals with steel flingers
Prelubricated at factory with premium grease
Wide inner race
Noise tested
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