QUICK FLEX Standard Hubs with Keyway - Metric Bores On The Timken Company

Part Number	Description	Bore Size	Coupling Size	Keyway Size (mm)	Length thru Bore	CAD
88345046251	N/A QF1000S303X100MM	N/A 100 mm	N/A 1000	N/A 28x6.4	N/A 4.6 in116.8 mm	N/A
88345096114	N/A QF1000X100MM	N/A 100 mm	N/A 1000	N/A 28x6.4	N/A 4.6 in116.8 mm	N/A
88345042806	N/A QF1000X100MMU	N/A 100 mm	N/A 1000	N/A 28x6.4	N/A 4.6 in116.8 mm	N/A
88345042807	N/A QF1000X105MM	N/A 105 mm	N/A 1000	N/A 28x6.4	N/A 4.6 in116.8 mm	N/A
88345043921	N/A QF1000X105MMU	N/A 105 mm	N/A 1000	N/A 28x6.4	N/A 4.6 in116.8 mm	N/A
88345043922	N/A QF1000X110MM	N/A 110 mm	N/A 1000	N/A 28x6.4	N/A 4.6 in116.8 mm	N/A
88345044149	N/A QF1890X100MM	N/A 100 mm	N/A 1890	N/A 28x6.4	N/A 5.74 in145.8 mm	N/A
88345044150	N/A QF1890X110MM	N/A 110 mm	N/A 1890	N/A 28x6.4	N/A 5.74 in145.8 mm	N/A
88345044151	N/A QF1890X110MMU	N/A 110 mm	N/A 1890	N/A 28x6.4	N/A 5.74 in145.8 mm	N/A
88345044307	N/A QF3150X100MM	N/A 100 mm	N/A 3150	N/A 28x6.4	N/A 6.18 in157 mm	N/A
88345044308	N/A QF3150X110MMU	N/A 110 mm	N/A 3150	N/A 28x6.4	N/A 6.18 in157 mm	N/A
88345044008	N/A QF10260X100MM	N/A 100 mm	N/A 10260	N/A 28x6.4	N/A 7.22 in183.4 mm	N/A
88345050110	N/A QF10260X120MM	N/A 120 mm	N/A 10260	N/A 32x7.4	N/A 7.22 in183.4 mm	N/A
88345044309	N/A QF3150X130MM	N/A 130 mm	N/A 3150	N/A 32x7.4	N/A 6.18 in157 mm	N/A
88345043011	N/A QF1890X115MM	N/A 115 mm	N/A 1890	N/A 32x7.4	N/A 5.74 in145.8 mm	N/A
88345096022	N/A QF1890X120MMU	N/A 120 mm	N/A 1890	N/A 32x7.4	N/A 5.74 in145.8 mm	N/A
88345044152	N/A QF1890X125MM	N/A 125 mm	N/A 1890	N/A 32x7.4	N/A 5.74 in145.8 mm	N/A
88345096365	N/A QF1890X130MM	N/A 130 mm	N/A 1890	N/A 32x7.4	N/A 5.74 in145.8 mm	N/A
88345096430	N/A QF1000X113.5MM	N/A 113.5 mm	N/A 1000	N/A 32x7.4	N/A 4.6 in116.8 mm	N/A
88345039980	N/A QF1000X115MMU	N/A 115 mm	N/A 1000	N/A 32x7.4	N/A 4.6 in116.8 mm	N/A
88345096431	N/A QF1000X118MM	N/A 118 mm	N/A 1000	N/A 32x7.4	N/A 4.6 in116.8 mm	N/A
88345042808	N/A QF1000X120MM	N/A 120 mm	N/A 1000	N/A 32x7.4	N/A 4.6 in116.8 mm	N/A
88345043670	N/A QF1000X120MMU	N/A 120 mm	N/A 1000	N/A 32x7.4	N/A 4.6 in116.8 mm	N/A
88345043671	N/A QF1000X125MM	N/A 125 mm	N/A 1000	N/A 32x7.4	N/A 4.6 in116.8 mm	N/A
88345043668	N/A QF1000X125MMU	N/A 125 mm	N/A 1000	N/A 32x7.4	N/A 4.6 in116.8 mm	N/A

88345046251

N/A QF1000S303X100MM

N/A 100 mm

N/A 1000

N/A 28x6.4

N/A 4.6 in116.8 mm

N/A

88345096114

N/A QF1000X100MM

N/A 100 mm

N/A 1000

N/A 28x6.4

N/A 4.6 in116.8 mm

N/A

88345042806

N/A QF1000X100MMU

N/A 100 mm

N/A 1000

N/A 28x6.4

N/A 4.6 in116.8 mm

N/A

88345042807

N/A QF1000X105MM

N/A 105 mm

N/A 1000

N/A 28x6.4

N/A 4.6 in116.8 mm

N/A

88345043921

N/A QF1000X105MMU

N/A 105 mm

N/A 1000

N/A 28x6.4

N/A 4.6 in116.8 mm

N/A

88345043922

N/A QF1000X110MM

N/A 110 mm

N/A 1000

N/A 28x6.4

N/A 4.6 in116.8 mm

N/A

88345044149

N/A QF1890X100MM

N/A 100 mm

N/A 1890

N/A 28x6.4

N/A 5.74 in145.8 mm

N/A

88345044150

N/A QF1890X110MM

N/A 110 mm

N/A 1890

N/A 28x6.4

N/A 5.74 in145.8 mm

N/A

88345044151

N/A QF1890X110MMU

N/A 110 mm

N/A 1890

N/A 28x6.4

N/A 5.74 in145.8 mm

N/A

88345044307

N/A QF3150X100MM

N/A 100 mm

N/A 3150

N/A 28x6.4

N/A 6.18 in157 mm

N/A

88345044308

N/A QF3150X110MMU

N/A 110 mm

N/A 3150

N/A 28x6.4

N/A 6.18 in157 mm

N/A

88345044008

N/A QF10260X100MM

N/A 100 mm

N/A 10260

N/A 28x6.4

N/A 7.22 in183.4 mm

N/A

88345050110

N/A QF10260X120MM

N/A 120 mm

N/A 10260

N/A 32x7.4

N/A 7.22 in183.4 mm

N/A

88345044309

N/A QF3150X130MM

N/A 130 mm

N/A 3150

N/A 32x7.4

N/A 6.18 in157 mm

N/A

88345043011

N/A QF1890X115MM

N/A 115 mm

N/A 1890

N/A 32x7.4

N/A 5.74 in145.8 mm

N/A

88345096022

N/A QF1890X120MMU

N/A 120 mm

N/A 1890

N/A 32x7.4

N/A 5.74 in145.8 mm

N/A

88345044152

N/A QF1890X125MM

N/A 125 mm

N/A 1890

N/A 32x7.4

N/A 5.74 in145.8 mm

N/A

88345096365

N/A QF1890X130MM

N/A 130 mm

N/A 1890

N/A 32x7.4

N/A 5.74 in145.8 mm

N/A

88345096430

N/A QF1000X113.5MM

N/A 113.5 mm

N/A 1000

N/A 32x7.4

N/A 4.6 in116.8 mm

N/A

88345039980

N/A QF1000X115MMU

N/A 115 mm

N/A 1000

N/A 32x7.4

N/A 4.6 in116.8 mm

N/A

88345096431

N/A QF1000X118MM

N/A 118 mm

N/A 1000

N/A 32x7.4

N/A 4.6 in116.8 mm

N/A

88345042808

N/A QF1000X120MM

N/A 120 mm

N/A 1000

N/A 32x7.4

N/A 4.6 in116.8 mm

N/A

88345043670

N/A QF1000X120MMU

N/A 120 mm

N/A 1000

N/A 32x7.4

N/A 4.6 in116.8 mm

N/A

88345043671

N/A QF1000X125MM

N/A 125 mm

N/A 1000

N/A 32x7.4

N/A 4.6 in116.8 mm

N/A

88345043668

N/A QF1000X125MMU

N/A 125 mm

N/A 1000

N/A 32x7.4

N/A 4.6 in116.8 mm

N/A

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No Preference
10x3.3
12 x 3.3
12x3.3
14x3.8
16 x 4.3
16x4.3
18x4.4
20 x 4.9
20x4.9
22 x 5.4
22x5.4
25x5.4
28x6.4
32x7.4
36x8.4
3x1.4
40x9.4
45x10.4
4x1.8
50x11.4
56x12.4
5x2.3
6x2.8
8 x 3.3
8x3.3

Bore Size (mm)

Coupling Size

Keyway Size

Part Number

Description

Bore Size

Coupling Size

Keyway Size (mm)

Length thru Bore

CAD