Fafnir® Take-Up Mounted Bearings Eccentric Locking Collar On The Timken Company

Part Number	Shaft Size d	Housing Width A	Static Load Rating	Dynamic Load Rating	Seal Type	Housing Construction	CAD
RTU 3/4	N/A 0.7500 in	N/A 41.3 mm1.626 in	N/A 6500 N1460 lbf	N/A 14200 N3190 lbf	N/A Shroud Seal	N/A Take-Up	N/A
VTU 3/4	N/A 0.7500 in	N/A 41.3 mm1.626 in	N/A 6500 N1460 lbf	N/A 14200 N3190 lbf	N/A Molded Shroud	N/A Take-Up	N/A
RTU 20	N/A 20 mm	N/A 41.3 mm1.626 in	N/A 6500 N1460 lbf	N/A 14200 N3190 lbf	N/A Shroud Seal	N/A Take-Up	N/A
VTU 20	N/A 20 mm	N/A 41.3 mm1.626 in	N/A 6500 N1460 lbf	N/A 14200 N3190 lbf	N/A Molded Shroud	N/A Take-Up	N/A
RTU 7/8	N/A 0.8750 in	N/A 44.4 mm1.748 in	N/A 7800 N1750 lbf	N/A 15500 N3490 lbf	N/A Shroud Seal	N/A Take-Up	N/A
VTU 7/8	N/A 0.8750 in	N/A 44.4 mm1.748 in	N/A 7800 N1750 lbf	N/A 15500 N3490 lbf	N/A Molded Shroud	N/A Take-Up	N/A
RTU 15/16	N/A 0.9375 in	N/A 44.4 mm1.748 in	N/A 7800 N1750 lbf	N/A 15500 N3490 lbf	N/A Shroud Seal	N/A Take-Up	N/A
VTU 15/16	N/A 0.9375 in	N/A 44.4 mm1.748 in	N/A 7800 N1750 lbf	N/A 15500 N3490 lbf	N/A Molded Shroud	N/A Take-Up	N/A
VTU 25	N/A 25 mm	N/A 44.4 mm1.748 in	N/A 7800 N1750 lbf	N/A 15500 N3490 lbf	N/A Molded Shroud	N/A Take-Up	N/A
RTU1	N/A 1.0000 in	N/A 44.4 mm1.748 in	N/A 7800 N1750 lbf	N/A 15500 N3490 lbf	N/A Shroud Seal	N/A Take-Up	N/A
VTU1	N/A 1.0000 in	N/A 44.4 mm1.748 in	N/A 7800 N1750 lbf	N/A 15500 N3490 lbf	N/A Molded Shroud	N/A Take-Up	N/A
LTU1	N/A 1.0000 in	N/A 44.4 mm1.748 in	N/A 7800 N1750 lbf	N/A 15500 N3490 lbf	N/A Shroud Seal	N/A Take-Up	N/A
RTU1 NT	N/A 1.0000 in	N/A 44.4 mm1.748 in	N/A 7800 N1750 lbf	N/A 15500 N3490 lbf	N/A Shroud Seal	N/A Take-Up	N/A
RTU1 1/8	N/A 1.1250 in	N/A 50.8 mm2 in	N/A 11300 N2530 lbf	N/A 21600 N4850 lbf	N/A Shroud Seal	N/A Take-Up	N/A
VTU1 1/8	N/A 1.1250 in	N/A 50.8 mm2 in	N/A 11300 N2530 lbf	N/A 21600 N4850 lbf	N/A Molded Shroud	N/A Take-Up	N/A
VTU 30	N/A 30 mm	N/A 50.8 mm2 in	N/A 11300 N2530 lbf	N/A 21600 N4850 lbf	N/A Molded Shroud	N/A Take-Up	N/A
RTU1 3/16	N/A 1.1875 in	N/A 50.8 mm2 in	N/A 11300 N2530 lbf	N/A 21600 N4850 lbf	N/A Shroud Seal	N/A Take-Up	N/A
VTU1 3/16	N/A 1.1875 in	N/A 50.8 mm2 in	N/A 11300 N2530 lbf	N/A 21600 N4850 lbf	N/A Molded Shroud	N/A Take-Up	N/A
RTU1 3/16 NT	N/A 1.1875 in	N/A 50.8 mm2 in	N/A 11300 N2530 lbf	N/A 21600 N4850 lbf	N/A Shroud Seal	N/A Take-Up	N/A
RTU1 1/4	N/A 1.2500 in	N/A 44.5 mm1.752 in	N/A 15300 N3440 lbf	N/A 28500 N6400 lbf	N/A Shroud Seal	N/A Take-Up	N/A
VTU1 1/4	N/A 1.2500 in	N/A 44.5 mm1.752 in	N/A 15300 N3440 lbf	N/A 28500 N6400 lbf	N/A Molded Shroud	N/A Take-Up	N/A
RTU1 1/4 NT	N/A 1.2500 in	N/A 44.5 mm1.752 in	N/A 15300 N3440 lbf	N/A 28500 N6400 lbf	N/A Shroud Seal	N/A Take-Up	N/A
TTU 1 1/4	N/A 1.2500 in	N/A 44.45 mm1.75 in	N/A 15300 N3440 lbf	N/A 28500 N6400 lbf	N/A Shroud Seal	N/A Take-Up	N/A
RTU1 5/16	N/A 1.3125 in	N/A 44.5 mm1.752 in	N/A 15300 N3440 lbf	N/A 28500 N6400 lbf	N/A Shroud Seal	N/A Take-Up	N/A
TTU 1 5/16	N/A 1.3125 in	N/A 44.45 mm1.75 in	N/A 15300 N3440 lbf	N/A 28500 N6400 lbf	N/A Shroud Seal	N/A Take-Up	N/A

RTU 3/4

N/A 0.7500 in

N/A 41.3 mm1.626 in

N/A 6500 N1460 lbf

N/A 14200 N3190 lbf

N/A Shroud Seal

N/A Take-Up

N/A

VTU 3/4

N/A 0.7500 in

N/A 41.3 mm1.626 in

N/A 6500 N1460 lbf

N/A 14200 N3190 lbf

N/A Molded Shroud

N/A Take-Up

N/A

RTU 20

N/A 20 mm

N/A 41.3 mm1.626 in

N/A 6500 N1460 lbf

N/A 14200 N3190 lbf

N/A Shroud Seal

N/A Take-Up

N/A

VTU 20

N/A 20 mm

N/A 41.3 mm1.626 in

N/A 6500 N1460 lbf

N/A 14200 N3190 lbf

N/A Molded Shroud

N/A Take-Up

N/A

RTU 7/8

N/A 0.8750 in

N/A 44.4 mm1.748 in

N/A 7800 N1750 lbf

N/A 15500 N3490 lbf

N/A Shroud Seal

N/A Take-Up

N/A

VTU 7/8

N/A 0.8750 in

N/A 44.4 mm1.748 in

N/A 7800 N1750 lbf

N/A 15500 N3490 lbf

N/A Molded Shroud

N/A Take-Up

N/A

RTU 15/16

N/A 0.9375 in

N/A 44.4 mm1.748 in

N/A 7800 N1750 lbf

N/A 15500 N3490 lbf

N/A Shroud Seal

N/A Take-Up

N/A

VTU 15/16

N/A 0.9375 in

N/A 44.4 mm1.748 in

N/A 7800 N1750 lbf

N/A 15500 N3490 lbf

N/A Molded Shroud

N/A Take-Up

N/A

VTU 25

N/A 25 mm

N/A 44.4 mm1.748 in

N/A 7800 N1750 lbf

N/A 15500 N3490 lbf

N/A Molded Shroud

N/A Take-Up

N/A

RTU1

N/A 1.0000 in

N/A 44.4 mm1.748 in

N/A 7800 N1750 lbf

N/A 15500 N3490 lbf

N/A Shroud Seal

N/A Take-Up

N/A

VTU1

N/A 1.0000 in

N/A 44.4 mm1.748 in

N/A 7800 N1750 lbf

N/A 15500 N3490 lbf

N/A Molded Shroud

N/A Take-Up

N/A

LTU1

N/A 1.0000 in

N/A 44.4 mm1.748 in

N/A 7800 N1750 lbf

N/A 15500 N3490 lbf

N/A Shroud Seal

N/A Take-Up

N/A

RTU1 NT

N/A 1.0000 in

N/A 44.4 mm1.748 in

N/A 7800 N1750 lbf

N/A 15500 N3490 lbf

N/A Shroud Seal

N/A Take-Up

N/A

RTU1 1/8

N/A 1.1250 in

N/A 50.8 mm2 in

N/A 11300 N2530 lbf

N/A 21600 N4850 lbf

N/A Shroud Seal

N/A Take-Up

N/A

VTU1 1/8

N/A 1.1250 in

N/A 50.8 mm2 in

N/A 11300 N2530 lbf

N/A 21600 N4850 lbf

N/A Molded Shroud

N/A Take-Up

N/A

VTU 30

N/A 30 mm

N/A 50.8 mm2 in

N/A 11300 N2530 lbf

N/A 21600 N4850 lbf

N/A Molded Shroud

N/A Take-Up

N/A

RTU1 3/16

N/A 1.1875 in

N/A 50.8 mm2 in

N/A 11300 N2530 lbf

N/A 21600 N4850 lbf

N/A Shroud Seal

N/A Take-Up

N/A

VTU1 3/16

N/A 1.1875 in

N/A 50.8 mm2 in

N/A 11300 N2530 lbf

N/A 21600 N4850 lbf

N/A Molded Shroud

N/A Take-Up

N/A

RTU1 3/16 NT

N/A 1.1875 in

N/A 50.8 mm2 in

N/A 11300 N2530 lbf

N/A 21600 N4850 lbf

N/A Shroud Seal

N/A Take-Up

N/A

RTU1 1/4

N/A 1.2500 in

N/A 44.5 mm1.752 in

N/A 15300 N3440 lbf

N/A 28500 N6400 lbf

N/A Shroud Seal

N/A Take-Up

N/A

VTU1 1/4

N/A 1.2500 in

N/A 44.5 mm1.752 in

N/A 15300 N3440 lbf

N/A 28500 N6400 lbf

N/A Molded Shroud

N/A Take-Up

N/A

RTU1 1/4 NT

N/A 1.2500 in

N/A 44.5 mm1.752 in

N/A 15300 N3440 lbf

N/A 28500 N6400 lbf

N/A Shroud Seal

N/A Take-Up

N/A

TTU 1 1/4

N/A 1.2500 in

N/A 44.45 mm1.75 in

N/A 15300 N3440 lbf

N/A 28500 N6400 lbf

N/A Shroud Seal

N/A Take-Up

N/A

RTU1 5/16

N/A 1.3125 in

N/A 44.5 mm1.752 in

N/A 15300 N3440 lbf

N/A 28500 N6400 lbf

N/A Shroud Seal

N/A Take-Up

N/A

TTU 1 5/16

N/A 1.3125 in

N/A 44.45 mm1.75 in

N/A 15300 N3440 lbf

N/A 28500 N6400 lbf

N/A Shroud Seal

N/A Take-Up

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
2.0625
2.1250
2 3/16
2 1/4
2.375
2 7/16

Series

Shaft Size d (mm)

Shaft Size d (in)

Dynamic Load Rating (N)

Dynamic Load Rating (lbf)

Seal Type