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
FAU4LKPLF204	N/A 20 mm	N/A FA – Food Safe (US)	N/A FAU4LK204	N/A White Thermoplastic (Polymer)	N/A Standard	N/A
FAU4LKSF204	N/A 20 mm	N/A FA – Food Safe (US)	N/A FAU4LK204	N/A Cast Stainless Steel	N/A Standard	N/A
FAU4LKSFQK204	N/A 20 mm	N/A FA – Food Safe (US)	N/A FAU4LK204	N/A Cast Stainless Steel	N/A Standard	N/A
FEU4LKAF204	N/A 20 mm	N/A FE – Food Safe (Europe)	N/A FEU4LK204	N/A Machined Stainless Steel	N/A Standard	N/A
FEU4LKBF204	N/A 20 mm	N/A FE – Food Safe (Europe)	N/A FEU4LK204	N/A Blue Thermoset (Polymer)	N/A Standard	N/A
FEU4LKBFQK204	N/A 20 mm	N/A FE – Food Safe (Europe)	N/A FEU4LK204	N/A Hygienic Blue Thermoset (Polymer)	N/A Standard	N/A
FEU4LKPLF204	N/A 20 mm	N/A FE – Food Safe (Europe)	N/A FEU4LK204	N/A White Thermoplastic (Polymer)	N/A Standard	N/A
FEU4LKSF204	N/A 20 mm	N/A FE – Food Safe (Europe)	N/A FEU4LK204	N/A Cast Stainless Steel	N/A Standard	N/A
FEU4LKSFQK204	N/A 20 mm	N/A FE – Food Safe (Europe)	N/A FEU4LK204	N/A Cast Stainless Steel	N/A Standard	N/A
NAU4LKAF204	N/A 20 mm	N/A NA – Food Safe	N/A NAU4LK204	N/A Machined Stainless Steel	N/A Standard	N/A
NAU4LKBF204	N/A 20 mm	N/A NA – Food Safe	N/A NAU4LK204	N/A Blue Thermoset (Polymer)	N/A Standard	N/A
NAU4LKBFQK204	N/A 20 mm	N/A NA – Food Safe	N/A NAU4LK204	N/A Hygienic Blue Thermoset (Polymer)	N/A Standard	N/A
NAU4LKPLF204	N/A 20 mm	N/A NA – Food Safe	N/A NAU4LK204	N/A White Thermoplastic (Polymer)	N/A Standard	N/A
NAU4LKSF204	N/A 20 mm	N/A NA – Food Safe	N/A NAU4LK204	N/A Cast Stainless Steel	N/A Standard	N/A
NAU4LKSFQK204	N/A 20 mm	N/A NA – Food Safe	N/A NAU4LK204	N/A Cast Stainless Steel	N/A Standard	N/A
ONU4LKAF204	N/A 20 mm	N/A ON – Metal detectable	N/A ONU4LK204	N/A Machined Stainless Steel	N/A Standard	N/A
ONU4LKBF204	N/A 20 mm	N/A ON – Metal detectable	N/A ONU4LK204	N/A Blue Thermoset (Polymer)	N/A Standard	N/A
ONU4LKBFQK204	N/A 20 mm	N/A ON – Metal detectable	N/A ONU4LK204	N/A Hygienic Blue Thermoset (Polymer)	N/A Standard	N/A
ONU4LKPLF204	N/A 20 mm	N/A ON – Metal detectable	N/A ONU4LK204	N/A White Thermoplastic (Polymer)	N/A Standard	N/A
ONU4LKSF204	N/A 20 mm	N/A ON – Metal detectable	N/A ONU4LK204	N/A Cast Stainless Steel	N/A Standard	N/A
ONU4LKSFQK204	N/A 20 mm	N/A ON – Metal detectable	N/A ONU4LK204	N/A Cast Stainless Steel	N/A Standard	N/A
PAU4LKAF204	N/A 20 mm	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK204	N/A Machined Stainless Steel	N/A Standard	N/A
PAU4LKBF204	N/A 20 mm	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK204	N/A Blue Thermoset (Polymer)	N/A Standard	N/A
PAU4LKBFQK204	N/A 20 mm	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK204	N/A Hygienic Blue Thermoset (Polymer)	N/A Standard	N/A
PAU4LKPLF204	N/A 20 mm	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK204	N/A White Thermoplastic (Polymer)	N/A Standard	N/A

FAU4LKPLF204

N/A 20 mm

N/A FA – Food Safe (US)

N/A FAU4LK204

N/A White Thermoplastic (Polymer)

N/A Standard

N/A

FAU4LKSF204

N/A 20 mm

N/A FA – Food Safe (US)

N/A FAU4LK204

N/A Cast Stainless Steel

N/A Standard

N/A

FAU4LKSFQK204

N/A 20 mm

N/A FA – Food Safe (US)

N/A FAU4LK204

N/A Cast Stainless Steel

N/A Standard

N/A

FEU4LKAF204

N/A 20 mm

N/A FE – Food Safe (Europe)

N/A FEU4LK204

N/A Machined Stainless Steel

N/A Standard

N/A

FEU4LKBF204

N/A 20 mm

N/A FE – Food Safe (Europe)

N/A FEU4LK204

N/A Blue Thermoset (Polymer)

N/A Standard

N/A

FEU4LKBFQK204

N/A 20 mm

N/A FE – Food Safe (Europe)

N/A FEU4LK204

N/A Hygienic Blue Thermoset (Polymer)

N/A Standard

N/A

FEU4LKPLF204

N/A 20 mm

N/A FE – Food Safe (Europe)

N/A FEU4LK204

N/A White Thermoplastic (Polymer)

N/A Standard

N/A

FEU4LKSF204

N/A 20 mm

N/A FE – Food Safe (Europe)

N/A FEU4LK204

N/A Cast Stainless Steel

N/A Standard

N/A

FEU4LKSFQK204

N/A 20 mm

N/A FE – Food Safe (Europe)

N/A FEU4LK204

N/A Cast Stainless Steel

N/A Standard

N/A

NAU4LKAF204

N/A 20 mm

N/A NA – Food Safe

N/A NAU4LK204

N/A Machined Stainless Steel

N/A Standard

N/A

NAU4LKBF204

N/A 20 mm

N/A NA – Food Safe

N/A NAU4LK204

N/A Blue Thermoset (Polymer)

N/A Standard

N/A

NAU4LKBFQK204

N/A 20 mm

N/A NA – Food Safe

N/A NAU4LK204

N/A Hygienic Blue Thermoset (Polymer)

N/A Standard

N/A

NAU4LKPLF204

N/A 20 mm

N/A NA – Food Safe

N/A NAU4LK204

N/A White Thermoplastic (Polymer)

N/A Standard

N/A

NAU4LKSF204

N/A 20 mm

N/A NA – Food Safe

N/A NAU4LK204

N/A Cast Stainless Steel

N/A Standard

N/A

NAU4LKSFQK204

N/A 20 mm

N/A NA – Food Safe

N/A NAU4LK204

N/A Cast Stainless Steel

N/A Standard

N/A

ONU4LKAF204

N/A 20 mm

N/A ON – Metal detectable

N/A ONU4LK204

N/A Machined Stainless Steel

N/A Standard

N/A

ONU4LKBF204

N/A 20 mm

N/A ON – Metal detectable

N/A ONU4LK204

N/A Blue Thermoset (Polymer)

N/A Standard

N/A

ONU4LKBFQK204

N/A 20 mm

N/A ON – Metal detectable

N/A ONU4LK204

N/A Hygienic Blue Thermoset (Polymer)

N/A Standard

N/A

ONU4LKPLF204

N/A 20 mm

N/A ON – Metal detectable

N/A ONU4LK204

N/A White Thermoplastic (Polymer)

N/A Standard

N/A

ONU4LKSF204

N/A 20 mm

N/A ON – Metal detectable

N/A ONU4LK204

N/A Cast Stainless Steel

N/A Standard

N/A

ONU4LKSFQK204

N/A 20 mm

N/A ON – Metal detectable

N/A ONU4LK204

N/A Cast Stainless Steel

N/A Standard

N/A

PAU4LKAF204

N/A 20 mm

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK204

N/A Machined Stainless Steel

N/A Standard

N/A

PAU4LKBF204

N/A 20 mm

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK204

N/A Blue Thermoset (Polymer)

N/A Standard

N/A

PAU4LKBFQK204

N/A 20 mm

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK204

N/A Hygienic Blue Thermoset (Polymer)

N/A Standard

N/A

PAU4LKPLF204

N/A 20 mm

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK204

N/A White Thermoplastic (Polymer)

N/A Standard

N/A

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No Preference
0.7500
0.8750
0.9375
1.0000
1.1250
1.1875
1.2500
1.3125
1.3750
1.4375
1.5
1.5625
1.6250
1 11/16
1.7500
1.8750
1.9375
2
2.1250
2.1875
2.2500
2.375
2.4375

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