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

Part Number	Bore Size	Bearing Style	Bearing Number	Housing Material	DoubleLock® Style	CAD
QFU4LKST204-12	N/A 3/4 in	N/A QF – High Temp	N/A QFU4LK204-12	N/A Cast Stainless Steel	N/A Standard	N/A
FAU4LKAT204	N/A 20 mm	N/A FA – Food Safe (US)	N/A FAU4LK204	N/A Machined Stainless Steel	N/A Standard	N/A
FAU4LKBT204	N/A 20 mm	N/A FA – Food Safe (US)	N/A FAU4LK204	N/A Blue Thermoset (Polymer)	N/A Standard	N/A
FAU4LKHEAT204	N/A 20 mm	N/A FA – Food Safe (US)	N/A FAU4LKHE204	N/A Machined Stainless Steel	N/A HE – High Temp. Expansion	N/A
FAU4LKHEST204	N/A 20 mm	N/A FA – Food Safe (US)	N/A FAU4LKHE204	N/A Cast Stainless Steel	N/A HE – High Temp. Expansion	N/A
FAU4LKHVAT204	N/A 20 mm	N/A FA – Food Safe (US)	N/A FAU4LKHV204	N/A Machined Stainless Steel	N/A HV – High Temp. Fixed	N/A
FAU4LKHVST204	N/A 20 mm	N/A FA – Food Safe (US)	N/A FAU4LKHV204	N/A Cast Stainless Steel	N/A HV – High Temp. Fixed	N/A
FAU4LKST204	N/A 20 mm	N/A FA – Food Safe (US)	N/A FAU4LK204	N/A Cast Stainless Steel	N/A Standard	N/A
FEU4LKAT204	N/A 20 mm	N/A FE – Food Safe (Europe)	N/A FEU4LK204	N/A Machined Stainless Steel	N/A Standard	N/A
FEU4LKBT204	N/A 20 mm	N/A FE – Food Safe (Europe)	N/A FEU4LK204	N/A Blue Thermoset (Polymer)	N/A Standard	N/A
FEU4LKST204	N/A 20 mm	N/A FE – Food Safe (Europe)	N/A FEU4LK204	N/A Cast Stainless Steel	N/A Standard	N/A
NAU4LKAT204	N/A 20 mm	N/A NA – Food Safe	N/A NAU4LK204	N/A Machined Stainless Steel	N/A Standard	N/A
NAU4LKBT204	N/A 20 mm	N/A NA – Food Safe	N/A NAU4LK204	N/A Blue Thermoset (Polymer)	N/A Standard	N/A
NAU4LKST204	N/A 20 mm	N/A NA – Food Safe	N/A NAU4LK204	N/A Cast Stainless Steel	N/A Standard	N/A
ONU4LKAT204	N/A 20 mm	N/A ON – Metal detectable	N/A ONU4LK204	N/A Machined Stainless Steel	N/A Standard	N/A
ONU4LKBT204	N/A 20 mm	N/A ON – Metal detectable	N/A ONU4LK204	N/A Blue Thermoset (Polymer)	N/A Standard	N/A
ONU4LKST204	N/A 20 mm	N/A ON – Metal detectable	N/A ONU4LK204	N/A Cast Stainless Steel	N/A Standard	N/A
PAU4LKAT204	N/A 20 mm	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK204	N/A Machined Stainless Steel	N/A Standard	N/A
PAU4LKBT204	N/A 20 mm	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK204	N/A Blue Thermoset (Polymer)	N/A Standard	N/A
PAU4LKST204	N/A 20 mm	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK204	N/A Cast Stainless Steel	N/A Standard	N/A
QFU4LKAT204	N/A 20 mm	N/A QF – High Temp	N/A QFU4LK204	N/A Machined Stainless Steel	N/A Standard	N/A
QFU4LKBT204	N/A 20 mm	N/A QF – High Temp	N/A QFU4LK204	N/A Blue Thermoset (Polymer)	N/A Standard	N/A
QFU4LKHEAT204	N/A 20 mm	N/A QF – Food Safe	N/A QFU4LKHE204	N/A Machined Stainless Steel	N/A HE – High Temp. Expansion	N/A
QFU4LKHEST204	N/A 20 mm	N/A QF – Food Safe	N/A QFU4LKHE204	N/A Cast Stainless Steel	N/A HE – High Temp. Expansion	N/A
QFU4LKHVAT204	N/A 20 mm	N/A QF – Food Safe	N/A QFU4LKHV204	N/A Machined Stainless Steel	N/A HV – High Temp. Fixed	N/A

QFU4LKST204-12

N/A 3/4 in

N/A QF – High Temp

N/A QFU4LK204-12

N/A Cast Stainless Steel

N/A Standard

N/A

FAU4LKAT204

N/A 20 mm

N/A FA – Food Safe (US)

N/A FAU4LK204

N/A Machined Stainless Steel

N/A Standard

N/A

FAU4LKBT204

N/A 20 mm

N/A FA – Food Safe (US)

N/A FAU4LK204

N/A Blue Thermoset (Polymer)

N/A Standard

N/A

FAU4LKHEAT204

N/A 20 mm

N/A FA – Food Safe (US)

N/A FAU4LKHE204

N/A Machined Stainless Steel

N/A HE – High Temp. Expansion

N/A

FAU4LKHEST204

N/A 20 mm

N/A FA – Food Safe (US)

N/A FAU4LKHE204

N/A Cast Stainless Steel

N/A HE – High Temp. Expansion

N/A

FAU4LKHVAT204

N/A 20 mm

N/A FA – Food Safe (US)

N/A FAU4LKHV204

N/A Machined Stainless Steel

N/A HV – High Temp. Fixed

N/A

FAU4LKHVST204

N/A 20 mm

N/A FA – Food Safe (US)

N/A FAU4LKHV204

N/A Cast Stainless Steel

N/A HV – High Temp. Fixed

N/A

FAU4LKST204

N/A 20 mm

N/A FA – Food Safe (US)

N/A FAU4LK204

N/A Cast Stainless Steel

N/A Standard

N/A

FEU4LKAT204

N/A 20 mm

N/A FE – Food Safe (Europe)

N/A FEU4LK204

N/A Machined Stainless Steel

N/A Standard

N/A

FEU4LKBT204

N/A 20 mm

N/A FE – Food Safe (Europe)

N/A FEU4LK204

N/A Blue Thermoset (Polymer)

N/A Standard

N/A

FEU4LKST204

N/A 20 mm

N/A FE – Food Safe (Europe)

N/A FEU4LK204

N/A Cast Stainless Steel

N/A Standard

N/A

NAU4LKAT204

N/A 20 mm

N/A NA – Food Safe

N/A NAU4LK204

N/A Machined Stainless Steel

N/A Standard

N/A

NAU4LKBT204

N/A 20 mm

N/A NA – Food Safe

N/A NAU4LK204

N/A Blue Thermoset (Polymer)

N/A Standard

N/A

NAU4LKST204

N/A 20 mm

N/A NA – Food Safe

N/A NAU4LK204

N/A Cast Stainless Steel

N/A Standard

N/A

ONU4LKAT204

N/A 20 mm

N/A ON – Metal detectable

N/A ONU4LK204

N/A Machined Stainless Steel

N/A Standard

N/A

ONU4LKBT204

N/A 20 mm

N/A ON – Metal detectable

N/A ONU4LK204

N/A Blue Thermoset (Polymer)

N/A Standard

N/A

ONU4LKST204

N/A 20 mm

N/A ON – Metal detectable

N/A ONU4LK204

N/A Cast Stainless Steel

N/A Standard

N/A

PAU4LKAT204

N/A 20 mm

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK204

N/A Machined Stainless Steel

N/A Standard

N/A

PAU4LKBT204

N/A 20 mm

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK204

N/A Blue Thermoset (Polymer)

N/A Standard

N/A

PAU4LKST204

N/A 20 mm

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK204

N/A Cast Stainless Steel

N/A Standard

N/A

QFU4LKAT204

N/A 20 mm

N/A QF – High Temp

N/A QFU4LK204

N/A Machined Stainless Steel

N/A Standard

N/A

QFU4LKBT204

N/A 20 mm

N/A QF – High Temp

N/A QFU4LK204

N/A Blue Thermoset (Polymer)

N/A Standard

N/A

QFU4LKHEAT204

N/A 20 mm

N/A QF – Food Safe

N/A QFU4LKHE204

N/A Machined Stainless Steel

N/A HE – High Temp. Expansion

N/A

QFU4LKHEST204

N/A 20 mm

N/A QF – Food Safe

N/A QFU4LKHE204

N/A Cast Stainless Steel

N/A HE – High Temp. Expansion

N/A

QFU4LKHVAT204

N/A 20 mm

N/A QF – Food Safe

N/A QFU4LKHV204

N/A Machined Stainless Steel

N/A HV – High Temp. Fixed

N/A

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Bore Size (in)

Bore Size (mm)

Bearing Style

Housing Material

DoubleLock® Style

Part Number

Bore Size

Bearing Style

Bearing Number

Housing Material

DoubleLock® Style

CAD