Corrosion-Resistant Round Flanged Mounted Bearings - Poly-Round® On The Timken Company

Part Number	Bore Size	Bearing Style	Bearing Number	Housing Material	DoubleLock® Style	CAD
ONU4LKAFC210-31	N/A 1 15/16 in	N/A ON – Metal detectable	N/A ONU4LK210-31	N/A Machined Stainless Steel	N/A Standard	N/A
ONU4LKBFC210-31	N/A 1 15/16 in	N/A ON – Metal detectable	N/A ONU4LK210-31	N/A Hygienic Blue Thermoset (Polymer)	N/A Standard	N/A
PAU4LKAFC210-31	N/A 1 15/16 in	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK210-31	N/A Machined Stainless Steel	N/A Standard	N/A
PAU4LKBFC210-31	N/A 1 15/16 in	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK210-31	N/A Hygienic Blue Thermoset (Polymer)	N/A Standard	N/A
QFU4LKAFC210-31	N/A 1 15/16 in	N/A QF – High Temp	N/A QFU4LK210-31	N/A Machined Stainless Steel	N/A Standard	N/A
QFU4LKBFC210-31	N/A 1 15/16 in	N/A QF – High Temp	N/A QFU4LK210-31	N/A Hygienic Blue Thermoset (Polymer)	N/A Standard	N/A
QFU4LKHEAFC210-31	N/A 1 15/16 in	N/A QF – High Temp	N/A QFU4LKHE210-31	N/A Machined Stainless Steel	N/A HE – High Temp. Expansion	N/A
QFU4LKHVAFC210-31	N/A 1 15/16 in	N/A QF – High Temp	N/A QFU4LKHV210-31	N/A Machined Stainless Steel	N/A HV – High Temp. Fixed	N/A
FAU4LKAFC210	N/A 50 mm	N/A FA – Food Safe (US)	N/A FAU4LK210	N/A Machined Stainless Steel	N/A Standard	N/A
FAU4LKBFC210	N/A 50 mm	N/A FA – Food Safe (US)	N/A FAU4LK210	N/A Hygienic Blue Thermoset (Polymer)	N/A Standard	N/A
FEU4LKAFC210	N/A 50 mm	N/A FE – Food Safe (Europe)	N/A FEU4LK210	N/A Machined Stainless Steel	N/A Standard	N/A
FEU4LKBFC210	N/A 50 mm	N/A FE – Food Safe (Europe)	N/A FEU4LK210	N/A Hygienic Blue Thermoset (Polymer)	N/A Standard	N/A
NAU4LKAFC210	N/A 50 mm	N/A NA – Food Safe	N/A NAU4LK210	N/A Machined Stainless Steel	N/A Standard	N/A
NAU4LKBFC210	N/A 50 mm	N/A NA – Food Safe	N/A NAU4LK210	N/A Hygienic Blue Thermoset (Polymer)	N/A Standard	N/A
ONU4LKAFC210	N/A 50 mm	N/A ON – Metal detectable	N/A ONU4LK210	N/A Machined Stainless Steel	N/A Standard	N/A
ONU4LKBFC210	N/A 50 mm	N/A ON – Metal detectable	N/A ONU4LK210	N/A Hygienic Blue Thermoset (Polymer)	N/A Standard	N/A
PAU4LKAFC210	N/A 50 mm	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK210	N/A Machined Stainless Steel	N/A Standard	N/A
PAU4LKBFC210	N/A 50 mm	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK210	N/A Hygienic Blue Thermoset (Polymer)	N/A Standard	N/A
QFU4LKAFC210	N/A 50 mm	N/A QF – High Temp	N/A QFU4LK210	N/A Machined Stainless Steel	N/A Standard	N/A
QFU4LKBFC210	N/A 50 mm	N/A QF – High Temp	N/A QFU4LK210	N/A Hygienic Blue Thermoset (Polymer)	N/A Standard	N/A
QFU4LKHEAFC210	N/A 50 mm	N/A QF – High Temp	N/A QFU4LKHE210	N/A Machined Stainless Steel	N/A HE – High Temp. Expansion	N/A
QFU4LKHVAFC210	N/A 50 mm	N/A QF – High Temp	N/A QFU4LKHV210	N/A Machined Stainless Steel	N/A HV – High Temp. Fixed	N/A
FAU4LKAFC210-32	N/A 2 in	N/A FA – Food Safe (US)	N/A FAU4LK210-32	N/A Machined Stainless Steel	N/A Standard	N/A
FAU4LKBFC210-32	N/A 2 in	N/A FA – Food Safe (US)	N/A FAU4LK210-32	N/A Hygienic Blue Thermoset (Polymer)	N/A Standard	N/A
FEU4LKAFC210-32	N/A 2 in	N/A FE – Food Safe (Europe)	N/A FEU4LK210-32	N/A Machined Stainless Steel	N/A Standard	N/A

ONU4LKAFC210-31

N/A 1 15/16 in

N/A ON – Metal detectable

N/A ONU4LK210-31

N/A Machined Stainless Steel

N/A Standard

N/A

ONU4LKBFC210-31

N/A 1 15/16 in

N/A ON – Metal detectable

N/A ONU4LK210-31

N/A Hygienic Blue Thermoset (Polymer)

N/A Standard

N/A

PAU4LKAFC210-31

N/A 1 15/16 in

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK210-31

N/A Machined Stainless Steel

N/A Standard

N/A

PAU4LKBFC210-31

N/A 1 15/16 in

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK210-31

N/A Hygienic Blue Thermoset (Polymer)

N/A Standard

N/A

QFU4LKAFC210-31

N/A 1 15/16 in

N/A QF – High Temp

N/A QFU4LK210-31

N/A Machined Stainless Steel

N/A Standard

N/A

QFU4LKBFC210-31

N/A 1 15/16 in

N/A QF – High Temp

N/A QFU4LK210-31

N/A Hygienic Blue Thermoset (Polymer)

N/A Standard

N/A

QFU4LKHEAFC210-31

N/A 1 15/16 in

N/A QF – High Temp

N/A QFU4LKHE210-31

N/A Machined Stainless Steel

N/A HE – High Temp. Expansion

N/A

QFU4LKHVAFC210-31

N/A 1 15/16 in

N/A QF – High Temp

N/A QFU4LKHV210-31

N/A Machined Stainless Steel

N/A HV – High Temp. Fixed

N/A

FAU4LKAFC210

N/A 50 mm

N/A FA – Food Safe (US)

N/A FAU4LK210

N/A Machined Stainless Steel

N/A Standard

N/A

FAU4LKBFC210

N/A 50 mm

N/A FA – Food Safe (US)

N/A FAU4LK210

N/A Hygienic Blue Thermoset (Polymer)

N/A Standard

N/A

FEU4LKAFC210

N/A 50 mm

N/A FE – Food Safe (Europe)

N/A FEU4LK210

N/A Machined Stainless Steel

N/A Standard

N/A

FEU4LKBFC210

N/A 50 mm

N/A FE – Food Safe (Europe)

N/A FEU4LK210

N/A Hygienic Blue Thermoset (Polymer)

N/A Standard

N/A

NAU4LKAFC210

N/A 50 mm

N/A NA – Food Safe

N/A NAU4LK210

N/A Machined Stainless Steel

N/A Standard

N/A

NAU4LKBFC210

N/A 50 mm

N/A NA – Food Safe

N/A NAU4LK210

N/A Hygienic Blue Thermoset (Polymer)

N/A Standard

N/A

ONU4LKAFC210

N/A 50 mm

N/A ON – Metal detectable

N/A ONU4LK210

N/A Machined Stainless Steel

N/A Standard

N/A

ONU4LKBFC210

N/A 50 mm

N/A ON – Metal detectable

N/A ONU4LK210

N/A Hygienic Blue Thermoset (Polymer)

N/A Standard

N/A

PAU4LKAFC210

N/A 50 mm

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK210

N/A Machined Stainless Steel

N/A Standard

N/A

PAU4LKBFC210

N/A 50 mm

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK210

N/A Hygienic Blue Thermoset (Polymer)

N/A Standard

N/A

QFU4LKAFC210

N/A 50 mm

N/A QF – High Temp

N/A QFU4LK210

N/A Machined Stainless Steel

N/A Standard

N/A

QFU4LKBFC210

N/A 50 mm

N/A QF – High Temp

N/A QFU4LK210

N/A Hygienic Blue Thermoset (Polymer)

N/A Standard

N/A

QFU4LKHEAFC210

N/A 50 mm

N/A QF – High Temp

N/A QFU4LKHE210

N/A Machined Stainless Steel

N/A HE – High Temp. Expansion

N/A

QFU4LKHVAFC210

N/A 50 mm

N/A QF – High Temp

N/A QFU4LKHV210

N/A Machined Stainless Steel

N/A HV – High Temp. Fixed

N/A

FAU4LKAFC210-32

N/A 2 in

N/A FA – Food Safe (US)

N/A FAU4LK210-32

N/A Machined Stainless Steel

N/A Standard

N/A

FAU4LKBFC210-32

N/A 2 in

N/A FA – Food Safe (US)

N/A FAU4LK210-32

N/A Hygienic Blue Thermoset (Polymer)

N/A Standard

N/A

FEU4LKAFC210-32

N/A 2 in

N/A FE – Food Safe (Europe)

N/A FEU4LK210-32

N/A Machined Stainless Steel

N/A Standard

N/A

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Bore Size (in)

Bore Size (mm)

Bearing Style

Housing Material

DoubleLock® Style

Total Width (in)

Total Width (mm)

Part Number

Bore Size

Bearing Style

Bearing Number

Housing Material

DoubleLock® Style

CAD