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
QFU4LKSFQK204-12	N/A 0.7500 in	N/A QF – High Temp	N/A QFU4LK204-12	N/A Cast Stainless Steel	N/A Standard	N/A
QFU4LKBFQK204-12	N/A 0.7500 in	N/A QF – High Temp	N/A QFU4LK204-12	N/A Hygienic Blue Thermoset (Polymer)	N/A Standard	N/A
QFU4LKPLF204-12	N/A 0.7500 in	N/A QF – High Temp	N/A QFU4LK204-12	N/A White Thermoplastic (Polymer)	N/A Standard	N/A
QFU4LKSF204-12	N/A 0.7500 in	N/A QF – High Temp	N/A QFU4LK204-12	N/A Cast Stainless Steel	N/A Standard	N/A
QFU4LKBF204	N/A 20 mm	N/A QF – High Temp	N/A QFU4LK204	N/A Blue Thermoset (Polymer)	N/A Standard	N/A
QFU4LKAF204	N/A 20 mm	N/A QF – High Temp	N/A QFU4LK204	N/A Machined Stainless Steel	N/A Standard	N/A
QFU4LKSFQK204	N/A 20 mm	N/A QF – High Temp	N/A QFU4LK204	N/A Cast Stainless Steel	N/A Standard	N/A
QFU4LKBFQK204	N/A 20 mm	N/A QF – High Temp	N/A QFU4LK204	N/A Hygienic Blue Thermoset (Polymer)	N/A Standard	N/A
QFU4LKPLF204	N/A 20 mm	N/A QF – High Temp	N/A QFU4LK204	N/A White Thermoplastic (Polymer)	N/A Standard	N/A
QFU4LKSF204	N/A 20 mm	N/A QF – High Temp	N/A QFU4LK204	N/A Cast Stainless Steel	N/A Standard	N/A
PAU4LKSF212-39	N/A 2 7/16 in	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK212-39	N/A Cast Stainless Steel	N/A Standard	N/A
PAU4LKSF212-38	N/A 2.375 in	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK212-38	N/A Cast Stainless Steel	N/A Standard	N/A
PAU4LKSF212-36	N/A 2 1/4 in	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK212-36	N/A Cast Stainless Steel	N/A Standard	N/A
PAU4LKSF212	N/A 60 mm	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK212	N/A Cast Stainless Steel	N/A Standard	N/A
PAU4LKSF211-35	N/A 2 3/16 in	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK211-35	N/A Cast Stainless Steel	N/A Standard	N/A
PAU4LKSF211-34	N/A 2.1250 in	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK211-34	N/A Cast Stainless Steel	N/A Standard	N/A
PAU4LKSF211-32	N/A 2 in	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK211-32	N/A Cast Stainless Steel	N/A Standard	N/A
PAU4LKSF211	N/A 55 mm	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK211	N/A Cast Stainless Steel	N/A Standard	N/A
PAU4LKBF210-32	N/A 2 in	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK210-32	N/A Blue Thermoset (Polymer)	N/A Standard	N/A
PAU4LKAF210-32	N/A 2 in	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK210-32	N/A Machined Stainless Steel	N/A Standard	N/A
PAU4LKPLF210-32	N/A 2 in	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK210-32	N/A White Thermoplastic (Polymer)	N/A Standard	N/A
PAU4LKSF210-32	N/A 2 in	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK210-32	N/A Cast Stainless Steel	N/A Standard	N/A
PAU4LKBF210-31	N/A 1 15/16 in	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK210-31	N/A Blue Thermoset (Polymer)	N/A Standard	N/A
PAU4LKAF210-31	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
PAU4LKPLF210-31	N/A 1 15/16 in	N/A PA – Low Abrasion/Food Safe	N/A PAU4LK210-31	N/A White Thermoplastic (Polymer)	N/A Standard	N/A

QFU4LKSFQK204-12

N/A 0.7500 in

N/A QF – High Temp

N/A QFU4LK204-12

N/A Cast Stainless Steel

N/A Standard

N/A

QFU4LKBFQK204-12

N/A 0.7500 in

N/A QF – High Temp

N/A QFU4LK204-12

N/A Hygienic Blue Thermoset (Polymer)

N/A Standard

N/A

QFU4LKPLF204-12

N/A 0.7500 in

N/A QF – High Temp

N/A QFU4LK204-12

N/A White Thermoplastic (Polymer)

N/A Standard

N/A

QFU4LKSF204-12

N/A 0.7500 in

N/A QF – High Temp

N/A QFU4LK204-12

N/A Cast Stainless Steel

N/A Standard

N/A

QFU4LKBF204

N/A 20 mm

N/A QF – High Temp

N/A QFU4LK204

N/A Blue Thermoset (Polymer)

N/A Standard

N/A

QFU4LKAF204

N/A 20 mm

N/A QF – High Temp

N/A QFU4LK204

N/A Machined Stainless Steel

N/A Standard

N/A

QFU4LKSFQK204

N/A 20 mm

N/A QF – High Temp

N/A QFU4LK204

N/A Cast Stainless Steel

N/A Standard

N/A

QFU4LKBFQK204

N/A 20 mm

N/A QF – High Temp

N/A QFU4LK204

N/A Hygienic Blue Thermoset (Polymer)

N/A Standard

N/A

QFU4LKPLF204

N/A 20 mm

N/A QF – High Temp

N/A QFU4LK204

N/A White Thermoplastic (Polymer)

N/A Standard

N/A

QFU4LKSF204

N/A 20 mm

N/A QF – High Temp

N/A QFU4LK204

N/A Cast Stainless Steel

N/A Standard

N/A

PAU4LKSF212-39

N/A 2 7/16 in

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK212-39

N/A Cast Stainless Steel

N/A Standard

N/A

PAU4LKSF212-38

N/A 2.375 in

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK212-38

N/A Cast Stainless Steel

N/A Standard

N/A

PAU4LKSF212-36

N/A 2 1/4 in

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK212-36

N/A Cast Stainless Steel

N/A Standard

N/A

PAU4LKSF212

N/A 60 mm

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK212

N/A Cast Stainless Steel

N/A Standard

N/A

PAU4LKSF211-35

N/A 2 3/16 in

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK211-35

N/A Cast Stainless Steel

N/A Standard

N/A

PAU4LKSF211-34

N/A 2.1250 in

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK211-34

N/A Cast Stainless Steel

N/A Standard

N/A

PAU4LKSF211-32

N/A 2 in

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK211-32

N/A Cast Stainless Steel

N/A Standard

N/A

PAU4LKSF211

N/A 55 mm

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK211

N/A Cast Stainless Steel

N/A Standard

N/A

PAU4LKBF210-32

N/A 2 in

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK210-32

N/A Blue Thermoset (Polymer)

N/A Standard

N/A

PAU4LKAF210-32

N/A 2 in

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK210-32

N/A Machined Stainless Steel

N/A Standard

N/A

PAU4LKPLF210-32

N/A 2 in

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK210-32

N/A White Thermoplastic (Polymer)

N/A Standard

N/A

PAU4LKSF210-32

N/A 2 in

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK210-32

N/A Cast Stainless Steel

N/A Standard

N/A

PAU4LKBF210-31

N/A 1 15/16 in

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK210-31

N/A Blue Thermoset (Polymer)

N/A Standard

N/A

PAU4LKAF210-31

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

PAU4LKPLF210-31

N/A 1 15/16 in

N/A PA – Low Abrasion/Food Safe

N/A PAU4LK210-31

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 7/16
1 1/2
1.5625
1 5/8
1 11/16
1 3/4
1.8750
1 15/16
2
2.1250
2 3/16
2 1/4
2.375
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