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

Part Number	Bore Size	Bearing Style	Bearing Number	Housing Material	DoubleLock® Style	CAD
ONU4LKPLF204-12	N/A 3/4 in	N/A ON – Metal detectable	N/A ONU4LK204-12	N/A White Thermoplastic (Polymer)	N/A Standard	N/A
ONU4LKSF204-12	N/A 3/4 in	N/A ON – Metal detectable	N/A ONU4LK204-12	N/A Cast Stainless Steel	N/A Standard	N/A
ONU4LKSFQK204-12	N/A 3/4 in	N/A ON – Metal detectable	N/A ONU4LK204-12	N/A Cast Stainless Steel	N/A Standard	N/A
PAU4LKAF204-12	N/A 3/4 in	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK204-12	N/A Machined Stainless Steel	N/A Standard	N/A
PAU4LKBF204-12	N/A 3/4 in	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK204-12	N/A Blue Thermoset (Polymer)	N/A Standard	N/A
PAU4LKBFQK204-12	N/A 3/4 in	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK204-12	N/A Hygienic Blue Thermoset (Polymer)	N/A Standard	N/A
PAU4LKPLF204-12	N/A 3/4 in	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK204-12	N/A White Thermoplastic (Polymer)	N/A Standard	N/A
PAU4LKSF204-12	N/A 3/4 in	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK204-12	N/A Cast Stainless Steel	N/A Standard	N/A
QFU4LKAF204-12	N/A 3/4 in	N/A QF – High Temp	N/A QFU4LK204-12	N/A Machined Stainless Steel	N/A Standard	N/A
QFU4LKBF204-12	N/A 3/4 in	N/A QF – High Temp	N/A QFU4LK204-12	N/A Blue Thermoset (Polymer)	N/A Standard	N/A
QFU4LKBFQK204-12	N/A 3/4 in	N/A QF – High Temp	N/A QFU4LK204-12	N/A Hygienic Blue Thermoset (Polymer)	N/A Standard	N/A
QFU4LKHEAF204-12	N/A 3/4 in	N/A QF – Food Safe	N/A QFU4LKHE204-12	N/A Machined Stainless Steel	N/A HE – High Temp. Expansion	N/A
QFU4LKHESF204-12	N/A 3/4 in	N/A QF – Food Safe	N/A QFU4LKHE204-12	N/A Cast Stainless Steel	N/A HE – High Temp. Expansion	N/A
QFU4LKHVAF204-12	N/A 3/4 in	N/A QF – Food Safe	N/A QFU4LKHV204-12	N/A Machined Stainless Steel	N/A HV – High Temp. Fixed	N/A
QFU4LKHVSF204-12	N/A 3/4 in	N/A QF – Food Safe	N/A QFU4LKHV204-12	N/A Cast Stainless Steel	N/A HV – High Temp. Fixed	N/A
QFU4LKPLF204-12	N/A 3/4 in	N/A QF – High Temp	N/A QFU4LK204-12	N/A White Thermoplastic (Polymer)	N/A Standard	N/A
QFU4LKSF204-12	N/A 3/4 in	N/A QF – High Temp	N/A QFU4LK204-12	N/A Cast Stainless Steel	N/A Standard	N/A
QFU4LKSFQK204-12	N/A 3/4 in	N/A QF – High Temp	N/A QFU4LK204-12	N/A Cast Stainless Steel	N/A Standard	N/A
FAU4LKAF204	N/A 20 mm	N/A FA – Food Safe (US)	N/A FAU4LK204	N/A Machined Stainless Steel	N/A Standard	N/A
FAU4LKBF204	N/A 20 mm	N/A FA – Food Safe (US)	N/A FAU4LK204	N/A Blue Thermoset (Polymer)	N/A Standard	N/A
FAU4LKBFQK204	N/A 20 mm	N/A FA – Food Safe (US)	N/A FAU4LK204	N/A Hygienic Blue Thermoset (Polymer)	N/A Standard	N/A
FAU4LKHEAF204	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
FAU4LKHESF204	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
FAU4LKHVAF204	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
FAU4LKHVSF204	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

ONU4LKPLF204-12

N/A 3/4 in

N/A ON – Metal detectable

N/A ONU4LK204-12

N/A White Thermoplastic (Polymer)

N/A Standard

N/A

ONU4LKSF204-12

N/A 3/4 in

N/A ON – Metal detectable

N/A ONU4LK204-12

N/A Cast Stainless Steel

N/A Standard

N/A

ONU4LKSFQK204-12

N/A 3/4 in

N/A ON – Metal detectable

N/A ONU4LK204-12

N/A Cast Stainless Steel

N/A Standard

N/A

PAU4LKAF204-12

N/A 3/4 in

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK204-12

N/A Machined Stainless Steel

N/A Standard

N/A

PAU4LKBF204-12

N/A 3/4 in

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK204-12

N/A Blue Thermoset (Polymer)

N/A Standard

N/A

PAU4LKBFQK204-12

N/A 3/4 in

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK204-12

N/A Hygienic Blue Thermoset (Polymer)

N/A Standard

N/A

PAU4LKPLF204-12

N/A 3/4 in

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK204-12

N/A White Thermoplastic (Polymer)

N/A Standard

N/A

PAU4LKSF204-12

N/A 3/4 in

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK204-12

N/A Cast Stainless Steel

N/A Standard

N/A

QFU4LKAF204-12

N/A 3/4 in

N/A QF – High Temp

N/A QFU4LK204-12

N/A Machined Stainless Steel

N/A Standard

N/A

QFU4LKBF204-12

N/A 3/4 in

N/A QF – High Temp

N/A QFU4LK204-12

N/A Blue Thermoset (Polymer)

N/A Standard

N/A

QFU4LKBFQK204-12

N/A 3/4 in

N/A QF – High Temp

N/A QFU4LK204-12

N/A Hygienic Blue Thermoset (Polymer)

N/A Standard

N/A

QFU4LKHEAF204-12

N/A 3/4 in

N/A QF – Food Safe

N/A QFU4LKHE204-12

N/A Machined Stainless Steel

N/A HE – High Temp. Expansion

N/A

QFU4LKHESF204-12

N/A 3/4 in

N/A QF – Food Safe

N/A QFU4LKHE204-12

N/A Cast Stainless Steel

N/A HE – High Temp. Expansion

N/A

QFU4LKHVAF204-12

N/A 3/4 in

N/A QF – Food Safe

N/A QFU4LKHV204-12

N/A Machined Stainless Steel

N/A HV – High Temp. Fixed

N/A

QFU4LKHVSF204-12

N/A 3/4 in

N/A QF – Food Safe

N/A QFU4LKHV204-12

N/A Cast Stainless Steel

N/A HV – High Temp. Fixed

N/A

QFU4LKPLF204-12

N/A 3/4 in

N/A QF – High Temp

N/A QFU4LK204-12

N/A White Thermoplastic (Polymer)

N/A Standard

N/A

QFU4LKSF204-12

N/A 3/4 in

N/A QF – High Temp

N/A QFU4LK204-12

N/A Cast Stainless Steel

N/A Standard

N/A

QFU4LKSFQK204-12

N/A 3/4 in

N/A QF – High Temp

N/A QFU4LK204-12

N/A Cast Stainless Steel

N/A Standard

N/A

FAU4LKAF204

N/A 20 mm

N/A FA – Food Safe (US)

N/A FAU4LK204

N/A Machined Stainless Steel

N/A Standard

N/A

FAU4LKBF204

N/A 20 mm

N/A FA – Food Safe (US)

N/A FAU4LK204

N/A Blue Thermoset (Polymer)

N/A Standard

N/A

FAU4LKBFQK204

N/A 20 mm

N/A FA – Food Safe (US)

N/A FAU4LK204

N/A Hygienic Blue Thermoset (Polymer)

N/A Standard

N/A

FAU4LKHEAF204

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

FAU4LKHESF204

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

FAU4LKHVAF204

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

FAU4LKHVSF204

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

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3/4
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1
1 1/8
1 3/16
1 1/4
1 5/16
1 3/8
1 7/16
1 1/2
1 9/16
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1 11/16
1 3/4
1 7/8
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2.1250
2 3/16
2 1/4
2 3/8
2 7/16

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