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
FAU4LKBFQK207-21	N/A 1 5/16 in	N/A FA – Food Safe (US)	N/A FAU4LK207-21	N/A Hygienic Blue Thermoset (Polymer)	N/A Standard	N/A
FAU4LKHEAF207-21	N/A 1 5/16 in	N/A FA – Food Safe (US)	N/A FAU4LKHE207-21	N/A Machined Stainless Steel	N/A HE – High Temp. Expansion	N/A
FAU4LKHESF207-21	N/A 1 5/16 in	N/A FA – Food Safe (US)	N/A FAU4LKHE207-21	N/A Cast Stainless Steel	N/A HE – High Temp. Expansion	N/A
FAU4LKHVAF207-21	N/A 1 5/16 in	N/A FA – Food Safe (US)	N/A FAU4LKHV207-21	N/A Machined Stainless Steel	N/A HV – High Temp. Fixed	N/A
FAU4LKHVSF207-21	N/A 1 5/16 in	N/A FA – Food Safe (US)	N/A FAU4LKHV207-21	N/A Cast Stainless Steel	N/A HV – High Temp. Fixed	N/A
FAU4LKPLF207-21	N/A 1 5/16 in	N/A FA – Food Safe (US)	N/A FAU4LK207-21	N/A White Thermoplastic (Polymer)	N/A Standard	N/A
FAU4LKSF207-21	N/A 1 5/16 in	N/A FA – Food Safe (US)	N/A FAU4LK207-21	N/A Cast Stainless Steel	N/A Standard	N/A
FAU4LKSFQK207-21	N/A 1 5/16 in	N/A FA – Food Safe (US)	N/A FAU4LK207-21	N/A Cast Stainless Steel	N/A Standard	N/A
FEU4LKAF207-21	N/A 1 5/16 in	N/A FE – Food Safe (Europe)	N/A FEU4LK207-21	N/A Machined Stainless Steel	N/A Standard	N/A
FEU4LKBF207-21	N/A 1 5/16 in	N/A FE – Food Safe (Europe)	N/A FEU4LK207-21	N/A Blue Thermoset (Polymer)	N/A Standard	N/A
FEU4LKBFQK207-21	N/A 1 5/16 in	N/A FE – Food Safe (Europe)	N/A FEU4LK207-21	N/A Hygienic Blue Thermoset (Polymer)	N/A Standard	N/A
FEU4LKPLF207-21	N/A 1 5/16 in	N/A FE – Food Safe (Europe)	N/A FEU4LK207-21	N/A White Thermoplastic (Polymer)	N/A Standard	N/A
FEU4LKSF207-21	N/A 1 5/16 in	N/A FE – Food Safe (Europe)	N/A FEU4LK207-21	N/A Cast Stainless Steel	N/A Standard	N/A
FEU4LKSFQK207-21	N/A 1 5/16 in	N/A FE – Food Safe (Europe)	N/A FEU4LK207-21	N/A Cast Stainless Steel	N/A Standard	N/A
NAU4LKAF207-21	N/A 1 5/16 in	N/A NA – Food Safe	N/A NAU4LK207-21	N/A Machined Stainless Steel	N/A Standard	N/A
NAU4LKBF207-21	N/A 1 5/16 in	N/A NA – Food Safe	N/A NAU4LK207-21	N/A Blue Thermoset (Polymer)	N/A Standard	N/A
NAU4LKBFQK207-21	N/A 1 5/16 in	N/A NA – Food Safe	N/A NAU4LK207-21	N/A Hygienic Blue Thermoset (Polymer)	N/A Standard	N/A
NAU4LKPLF207-21	N/A 1 5/16 in	N/A NA – Food Safe	N/A NAU4LK207-21	N/A White Thermoplastic (Polymer)	N/A Standard	N/A
NAU4LKSF207-21	N/A 1 5/16 in	N/A NA – Food Safe	N/A NAU4LK207-21	N/A Cast Stainless Steel	N/A Standard	N/A
NAU4LKSFQK207-21	N/A 1 5/16 in	N/A NA – Food Safe	N/A NAU4LK207-21	N/A Cast Stainless Steel	N/A Standard	N/A
ONU4LKAF207-21	N/A 1 5/16 in	N/A ON – Metal detectable	N/A ONU4LK207-21	N/A Machined Stainless Steel	N/A Standard	N/A
ONU4LKBF207-21	N/A 1 5/16 in	N/A ON – Metal detectable	N/A ONU4LK207-21	N/A Blue Thermoset (Polymer)	N/A Standard	N/A
ONU4LKBFQK207-21	N/A 1 5/16 in	N/A ON – Metal detectable	N/A ONU4LK207-21	N/A Hygienic Blue Thermoset (Polymer)	N/A Standard	N/A
ONU4LKPLF207-21	N/A 1 5/16 in	N/A ON – Metal detectable	N/A ONU4LK207-21	N/A White Thermoplastic (Polymer)	N/A Standard	N/A
ONU4LKSF207-21	N/A 1 5/16 in	N/A ON – Metal detectable	N/A ONU4LK207-21	N/A Cast Stainless Steel	N/A Standard	N/A

FAU4LKBFQK207-21

N/A 1 5/16 in

N/A FA – Food Safe (US)

N/A FAU4LK207-21

N/A Hygienic Blue Thermoset (Polymer)

N/A Standard

N/A

FAU4LKHEAF207-21

N/A 1 5/16 in

N/A FA – Food Safe (US)

N/A FAU4LKHE207-21

N/A Machined Stainless Steel

N/A HE – High Temp. Expansion

N/A

FAU4LKHESF207-21

N/A 1 5/16 in

N/A FA – Food Safe (US)

N/A FAU4LKHE207-21

N/A Cast Stainless Steel

N/A HE – High Temp. Expansion

N/A

FAU4LKHVAF207-21

N/A 1 5/16 in

N/A FA – Food Safe (US)

N/A FAU4LKHV207-21

N/A Machined Stainless Steel

N/A HV – High Temp. Fixed

N/A

FAU4LKHVSF207-21

N/A 1 5/16 in

N/A FA – Food Safe (US)

N/A FAU4LKHV207-21

N/A Cast Stainless Steel

N/A HV – High Temp. Fixed

N/A

FAU4LKPLF207-21

N/A 1 5/16 in

N/A FA – Food Safe (US)

N/A FAU4LK207-21

N/A White Thermoplastic (Polymer)

N/A Standard

N/A

FAU4LKSF207-21

N/A 1 5/16 in

N/A FA – Food Safe (US)

N/A FAU4LK207-21

N/A Cast Stainless Steel

N/A Standard

N/A

FAU4LKSFQK207-21

N/A 1 5/16 in

N/A FA – Food Safe (US)

N/A FAU4LK207-21

N/A Cast Stainless Steel

N/A Standard

N/A

FEU4LKAF207-21

N/A 1 5/16 in

N/A FE – Food Safe (Europe)

N/A FEU4LK207-21

N/A Machined Stainless Steel

N/A Standard

N/A

FEU4LKBF207-21

N/A 1 5/16 in

N/A FE – Food Safe (Europe)

N/A FEU4LK207-21

N/A Blue Thermoset (Polymer)

N/A Standard

N/A

FEU4LKBFQK207-21

N/A 1 5/16 in

N/A FE – Food Safe (Europe)

N/A FEU4LK207-21

N/A Hygienic Blue Thermoset (Polymer)

N/A Standard

N/A

FEU4LKPLF207-21

N/A 1 5/16 in

N/A FE – Food Safe (Europe)

N/A FEU4LK207-21

N/A White Thermoplastic (Polymer)

N/A Standard

N/A

FEU4LKSF207-21

N/A 1 5/16 in

N/A FE – Food Safe (Europe)

N/A FEU4LK207-21

N/A Cast Stainless Steel

N/A Standard

N/A

FEU4LKSFQK207-21

N/A 1 5/16 in

N/A FE – Food Safe (Europe)

N/A FEU4LK207-21

N/A Cast Stainless Steel

N/A Standard

N/A

NAU4LKAF207-21

N/A 1 5/16 in

N/A NA – Food Safe

N/A NAU4LK207-21

N/A Machined Stainless Steel

N/A Standard

N/A

NAU4LKBF207-21

N/A 1 5/16 in

N/A NA – Food Safe

N/A NAU4LK207-21

N/A Blue Thermoset (Polymer)

N/A Standard

N/A

NAU4LKBFQK207-21

N/A 1 5/16 in

N/A NA – Food Safe

N/A NAU4LK207-21

N/A Hygienic Blue Thermoset (Polymer)

N/A Standard

N/A

NAU4LKPLF207-21

N/A 1 5/16 in

N/A NA – Food Safe

N/A NAU4LK207-21

N/A White Thermoplastic (Polymer)

N/A Standard

N/A

NAU4LKSF207-21

N/A 1 5/16 in

N/A NA – Food Safe

N/A NAU4LK207-21

N/A Cast Stainless Steel

N/A Standard

N/A

NAU4LKSFQK207-21

N/A 1 5/16 in

N/A NA – Food Safe

N/A NAU4LK207-21

N/A Cast Stainless Steel

N/A Standard

N/A

ONU4LKAF207-21

N/A 1 5/16 in

N/A ON – Metal detectable

N/A ONU4LK207-21

N/A Machined Stainless Steel

N/A Standard

N/A

ONU4LKBF207-21

N/A 1 5/16 in

N/A ON – Metal detectable

N/A ONU4LK207-21

N/A Blue Thermoset (Polymer)

N/A Standard

N/A

ONU4LKBFQK207-21

N/A 1 5/16 in

N/A ON – Metal detectable

N/A ONU4LK207-21

N/A Hygienic Blue Thermoset (Polymer)

N/A Standard

N/A

ONU4LKPLF207-21

N/A 1 5/16 in

N/A ON – Metal detectable

N/A ONU4LK207-21

N/A White Thermoplastic (Polymer)

N/A Standard

N/A

ONU4LKSF207-21

N/A 1 5/16 in

N/A ON – Metal detectable

N/A ONU4LK207-21

N/A Cast Stainless Steel

N/A Standard

N/A

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No Preference
3/4
7/8
15/16
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
1 5/8
1 11/16
1 3/4
1 7/8
1 15/16
2
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