D - Timken

NLTU SERIES
SIDE-MOUNTED, PRESSED-STEEL NLTU SERIES
• Take-up frame incorporates RTU take-up units as shown
on the following pages.
• The frame is designed for side mounting and made
of welded steel.
TO ORDER, COMPLETE ASSEMBLY, SPECIFY NLTU FRAME AND RTU TAKE-UP UNIT REQUIRED.
Example: NLTU5 frame and RTU 1 11 /16’’. If frame only is required, order by frame number. Example: NLTU3.
TU SERIES
TOP-MOUNTED CAST IRON TU SERIES
• Take-up frame incorporates RTU take-up units as shown
on the following pages.
• The frame is designed for top mounting and is made of
cast iron.
Housed Units
NLTU Shaft L1 R J L A1 H1 E J1 W A J2 K N Bolts Unit
Frame No. Dia. 6 req’d. Wt.
mm mm mm mm mm mm mm mm mm mm mm mm mm kg
in. in. in. in. in. in. in. in. in. in. in. in. in. in. in. lbs.
1 5 /16, 3 /4, 231.8 62.7 327 377.8 4.8 27 54 141.3 166.7 44.4 163.5 25.4 12.7 7 /16 3.691
13 /16, 7 /8, 15 /16, 1 9 1 /8 2 15 /32 12 7 /8 14 7 /8 3 /16 1 1 /16 2 1 /8 5 9 /16 6 9 /16 1 3 /4 6 7 /16 1 1 /2 8.13
290.5 64.23 392.1 432.2 4.8 31.8 61.9 154 179.4 50.8 196.1 25.4 12.7 7 /16
3 1 1 /16, 1 1 /8, 1 3 /16, 11 7 /16 2 17 /32 15 7 /16 17 7 /16
3 /16 1 1 /4 2 7 /16 6 1 /16 7 1 /16 2 7 23 /32 1 1 /2 5.003
1 1 /4, 1 5 /16, 1 3 /8, 1 7 /16 290.5 61.9 392.1 432.2 4.8 31.8 64.3 154 179.4 50.8 196.1 25.4 12.7 7 /16 11.02
11 7 /16 2 7 /16 15 7 /16 17 7 /16
3 /16 1 1 /4 2 17 /32 6 1 /16 7 1 /16 2 7 23 /32 1 1 /2
5 1 1 /2, 1 9 /16, 298.4 92.9 444.5 501.6 4.8 36.5 71.4 185.7 223.8 57.2 222.5 28.6 14.3 1 /2 8.217
1 5 /8, 1 11 /16, 1 3 /4, 11 3 /4 3 21 /32 17 1 /2 19 3 /4 3 /16 1 7 /16 2 13 /16 7 5 /16 8 13 /16 2 1 /4 8 3 /4 1 1 /8 9 /16 18.1
1 13 /16, 1 7 /8, 1 15 /16
362 92.9 546.1 603.2 4.8 38.1 81.8 219.1 265.1 63.5 273 28.6 15.9 9 /16
7 2, 2 1 /16, 2 1 /8, 2 3 /16, 14 1 /4 3 21 /32 21 1 /2 23 3 /4 3 /16 1 1 /2 3 7 /32 8 5 /8 10 7 /16 2 1 /2 10 3 /4 1 1 /8 5 /8 12.312
2 1 /4, 2 5 /16, 2 3 /8, 2 7 /16 362 92.9 546.1 603.2 4.8 38.1 84.9 219.1 265.1 63.5 273 28.6 15.9 9 /16 27.12
14 1 /4 3 21 /32 21 1 /2 23 3 /4 3 /16 1 1 /2 3 11 /32 8 5 /8 10 7 /16 2 1 /2 10 3 /4 1 1 /8 5 /8
TO ORDER, COMPLETE ASSEMBLY, SPECIFY TU FRAME AND RTU OR TU TAKE-UP UNIT REQUIRED. Example: TU5 frame and RTU 1 11 /16’’.
TU Shaft L1 R J L H1 H H2 J1 A K Bolts Unit
Frame No. Dia. 4 req’d. Wt.
mm mm mm mm mm mm mm mm mm mm kg
in. in. in. in. in. in. in. in. in. in. in. in. lbs.
1 3 /4, 13 /16, 203.2 114.3 419.2 469.9 14.3 63.5 131 34.9 54 – 3 /8 7.491
7 /8, 15 /16, 1 8 4 1 /2 16 1 /2 18 1 /2 9 /16 2 1 /2 5 5 /32 1 3 /8 2 1 /8 – 16.5
3 1 1 /16, 1 1 /8, 1 3 /16, 254 127 492.1 542.9 15.9 71.4 149.2 38.1 65.1 – 7 /16 11.464
1 1 /4, 1 5 /16, 1 3 /8, 1 7 /16 10 5 19 3 /8 21 3 /8 5 /8 2 13 /16 5 7 /8 1 1 /2 2 9 /16 – 25.25
5 1 1 /2, 1 9 /16, 1 5 /8, 254 139.7 530.2 581 19 82.6 171.4 50.8 88.9 – 1 /2 20.203
1 11 /16, 1 3 /4, 1 13 /16, 10 5 1 /2 20 7 /8 22 7 /8 3 /4 3 1 /4 6 3 /4 2 3 1 /2 – 44.5
1 7 /8, 1 15 /16
7 2, 2 1 /16, 2 1 /8, 2 3 /16, 2 1 /4, 304.8 168.3 644.5 708 22.2 101.6 211.9 63.5 101.6 – 5 /8 36.320
2 5 /16, 2 3 /8, 2 7 /16 12 6 5 /8 25 3 /8 27 7 /8 7 /8 4 8 11 /32 2 1 /2 4 – 80
9 2 11 /16, 2 15 /16 (1) 304.8 193.7 695.3 771.5 25.4 117.5 243.7 82.6 120.6 65.1 5 /8 52.778
12 7 5 /8 27 3 /8 30 3 /8 1 4 5 /8 9 19 /32 3 1 /4 4 3 /4 2 9 /16 116.25
(1) Dimension K is 69.1 mm (2 23 /32”) for 2 15 /16” shaft diameters.
TRAVEL
R L1
J1
TRAVEL
R L1
J
L
J2
TU Series
J
L
K
Hole Size
N - HOLE SIZE
TIMKEN PRODUCTS CATALOG D131
W
H1
H
H2
H1
A
E
J1
A
K
A1
•
AD
A