NNTR

Support roller (yoke-type track roller).with axial guidance (flange rings), full complement roller set, lamellar seal on both sides
Support rollers (yoke-type track rollers) are designed to run on and to be used in cam drives, bed ways, conveyor systems, linear guidance systems, etc. They are based on a double row full complement cylindrical roller bearing with an inner ring and have a thick-walled outer ring with a cylindrical running surface. They are supplied sealed and ready-to-mount. The inner ring contains a lubrication hole to facilitate relubrication.
• High radial load carrying capacity
• Accommodate relatively heavy axial loads due to skew or tilting
• Long service life
• Ready to mount
• Sealed for increased reliability, with relubrication feature

PRODUCT FILTERS AND TABLE

Outside diameter (inch)

~

Bore diameter (inch)

~

Width inner ring (inch)

~

Width outer ring (inch)

~

Outer ring profile
Crowned
Cylindrical
Designation

Interchange code

FILTERS
Toggle : Metric Imperial   Sort By :
Designation Outside diameter Bore diameter Width inner ring Width outer ring Basic dynamic load rating Basic static load rating Maximum dynamic radial load Maximum static radial load Weight
D d B C C C0 Fr F0r ≈m
inch
inch
inch
inch
lbs
lbs
lbs
lbs
lbs
NNTR50X130X65-2ZL 130 50 65 63 193 265 265 265 5.2
NNTR55X140X70-2ZL 140 55 70 68 226 315 280 315 6.4
NNTR60X150X75-2ZL 150 60 75 73 255 365 330 365 7.8
NNTR65X160X75-2ZL 160 65 75 73 280 395 350 395 8.8
NNTR70X180X85-2ZL 180 70 85 83 355 510 465 510 13
NNTR80X200X90-2ZL 200 80 90 88 415 610 550 610 16.8
NNTR90X220X100-2ZL 220 90 100 98 500 750 600 750 22.5
NNTR100X240X105-2ZL 240 100 105 103 560 870 710 870 28
NNTR110X260X115-2ZL 260 110 115 113 670 1050 820 1050 35.6
NNTR120X290X135-2ZL 290 120 135 133 880 1400 1110 1400 52.8
NNTR130X310X146-2ZL 310 130 146 144 1010 1630 1280 1630 65.2
NNTR140X340X162-2ZL 340 140 162 160 1200 1970 1450 1970 87.2
NNTR150X360X173-2ZL 360 150 173 171 1370 2170 1810 2950 104
D Outside diameter 130 inch
d Bore diameter 50 inch
B Width inner ring 65 inch
C Width outer ring 63 inch
C Basic dynamic load rating 193 lbs
C0 Basic static load rating 265 lbs
Fr Maximum dynamic radial load 265 lbs
F0r Maximum static radial load 265 lbs
≈m Weight 5.2 lbs
D Outside diameter 140 inch
d Bore diameter 55 inch
B Width inner ring 70 inch
C Width outer ring 68 inch
C Basic dynamic load rating 226 lbs
C0 Basic static load rating 315 lbs
Fr Maximum dynamic radial load 280 lbs
F0r Maximum static radial load 315 lbs
≈m Weight 6.4 lbs
D Outside diameter 150 inch
d Bore diameter 60 inch
B Width inner ring 75 inch
C Width outer ring 73 inch
C Basic dynamic load rating 255 lbs
C0 Basic static load rating 365 lbs
Fr Maximum dynamic radial load 330 lbs
F0r Maximum static radial load 365 lbs
≈m Weight 7.8 lbs
D Outside diameter 160 inch
d Bore diameter 65 inch
B Width inner ring 75 inch
C Width outer ring 73 inch
C Basic dynamic load rating 280 lbs
C0 Basic static load rating 395 lbs
Fr Maximum dynamic radial load 350 lbs
F0r Maximum static radial load 395 lbs
≈m Weight 8.8 lbs
D Outside diameter 180 inch
d Bore diameter 70 inch
B Width inner ring 85 inch
C Width outer ring 83 inch
C Basic dynamic load rating 355 lbs
C0 Basic static load rating 510 lbs
Fr Maximum dynamic radial load 465 lbs
F0r Maximum static radial load 510 lbs
≈m Weight 13 lbs
D Outside diameter 200 inch
d Bore diameter 80 inch
B Width inner ring 90 inch
C Width outer ring 88 inch
C Basic dynamic load rating 415 lbs
C0 Basic static load rating 610 lbs
Fr Maximum dynamic radial load 550 lbs
F0r Maximum static radial load 610 lbs
≈m Weight 16.8 lbs
D Outside diameter 220 inch
d Bore diameter 90 inch
B Width inner ring 100 inch
C Width outer ring 98 inch
C Basic dynamic load rating 500 lbs
C0 Basic static load rating 750 lbs
Fr Maximum dynamic radial load 600 lbs
F0r Maximum static radial load 750 lbs
≈m Weight 22.5 lbs
D Outside diameter 240 inch
d Bore diameter 100 inch
B Width inner ring 105 inch
C Width outer ring 103 inch
C Basic dynamic load rating 560 lbs
C0 Basic static load rating 870 lbs
Fr Maximum dynamic radial load 710 lbs
F0r Maximum static radial load 870 lbs
≈m Weight 28 lbs
D Outside diameter 260 inch
d Bore diameter 110 inch
B Width inner ring 115 inch
C Width outer ring 113 inch
C Basic dynamic load rating 670 lbs
C0 Basic static load rating 1050 lbs
Fr Maximum dynamic radial load 820 lbs
F0r Maximum static radial load 1050 lbs
≈m Weight 35.6 lbs
D Outside diameter 290 inch
d Bore diameter 120 inch
B Width inner ring 135 inch
C Width outer ring 133 inch
C Basic dynamic load rating 880 lbs
C0 Basic static load rating 1400 lbs
Fr Maximum dynamic radial load 1110 lbs
F0r Maximum static radial load 1400 lbs
≈m Weight 52.8 lbs
D Outside diameter 310 inch
d Bore diameter 130 inch
B Width inner ring 146 inch
C Width outer ring 144 inch
C Basic dynamic load rating 1010 lbs
C0 Basic static load rating 1630 lbs
Fr Maximum dynamic radial load 1280 lbs
F0r Maximum static radial load 1630 lbs
≈m Weight 65.2 lbs
D Outside diameter 340 inch
d Bore diameter 140 inch
B Width inner ring 162 inch
C Width outer ring 160 inch
C Basic dynamic load rating 1200 lbs
C0 Basic static load rating 1970 lbs
Fr Maximum dynamic radial load 1450 lbs
F0r Maximum static radial load 1970 lbs
≈m Weight 87.2 lbs
D Outside diameter 360 inch
d Bore diameter 150 inch
B Width inner ring 173 inch
C Width outer ring 171 inch
C Basic dynamic load rating 1370 lbs
C0 Basic static load rating 2170 lbs
Fr Maximum dynamic radial load 1810 lbs
F0r Maximum static radial load 2950 lbs
≈m Weight 104 lbs
Outside diameter
D
130 inch
Bore diameter
d
50 inch
Width inner ring
B
65 inch
Width outer ring
C
63 inch
Basic dynamic load rating
C
193 lbs
Basic static load rating
C0
265 lbs
Maximum dynamic radial load
Fr
265 lbs
Maximum static radial load
F0r
265 lbs
Weight
≈m
5.2 lbs
Outside diameter
D
140 inch
Bore diameter
d
55 inch
Width inner ring
B
70 inch
Width outer ring
C
68 inch
Basic dynamic load rating
C
226 lbs
Basic static load rating
C0
315 lbs
Maximum dynamic radial load
Fr
280 lbs
Maximum static radial load
F0r
315 lbs
Weight
≈m
6.4 lbs
Outside diameter
D
150 inch
Bore diameter
d
60 inch
Width inner ring
B
75 inch
Width outer ring
C
73 inch
Basic dynamic load rating
C
255 lbs
Basic static load rating
C0
365 lbs
Maximum dynamic radial load
Fr
330 lbs
Maximum static radial load
F0r
365 lbs
Weight
≈m
7.8 lbs
Outside diameter
D
160 inch
Bore diameter
d
65 inch
Width inner ring
B
75 inch
Width outer ring
C
73 inch
Basic dynamic load rating
C
280 lbs
Basic static load rating
C0
395 lbs
Maximum dynamic radial load
Fr
350 lbs
Maximum static radial load
F0r
395 lbs
Weight
≈m
8.8 lbs
Outside diameter
D
180 inch
Bore diameter
d
70 inch
Width inner ring
B
85 inch
Width outer ring
C
83 inch
Basic dynamic load rating
C
355 lbs
Basic static load rating
C0
510 lbs
Maximum dynamic radial load
Fr
465 lbs
Maximum static radial load
F0r
510 lbs
Weight
≈m
13 lbs
Outside diameter
D
200 inch
Bore diameter
d
80 inch
Width inner ring
B
90 inch
Width outer ring
C
88 inch
Basic dynamic load rating
C
415 lbs
Basic static load rating
C0
610 lbs
Maximum dynamic radial load
Fr
550 lbs
Maximum static radial load
F0r
610 lbs
Weight
≈m
16.8 lbs
Outside diameter
D
220 inch
Bore diameter
d
90 inch
Width inner ring
B
100 inch
Width outer ring
C
98 inch
Basic dynamic load rating
C
500 lbs
Basic static load rating
C0
750 lbs
Maximum dynamic radial load
Fr
600 lbs
Maximum static radial load
F0r
750 lbs
Weight
≈m
22.5 lbs
Outside diameter
D
240 inch
Bore diameter
d
100 inch
Width inner ring
B
105 inch
Width outer ring
C
103 inch
Basic dynamic load rating
C
560 lbs
Basic static load rating
C0
870 lbs
Maximum dynamic radial load
Fr
710 lbs
Maximum static radial load
F0r
870 lbs
Weight
≈m
28 lbs
Outside diameter
D
260 inch
Bore diameter
d
110 inch
Width inner ring
B
115 inch
Width outer ring
C
113 inch
Basic dynamic load rating
C
670 lbs
Basic static load rating
C0
1050 lbs
Maximum dynamic radial load
Fr
820 lbs
Maximum static radial load
F0r
1050 lbs
Weight
≈m
35.6 lbs
Outside diameter
D
290 inch
Bore diameter
d
120 inch
Width inner ring
B
135 inch
Width outer ring
C
133 inch
Basic dynamic load rating
C
880 lbs
Basic static load rating
C0
1400 lbs
Maximum dynamic radial load
Fr
1110 lbs
Maximum static radial load
F0r
1400 lbs
Weight
≈m
52.8 lbs
Outside diameter
D
310 inch
Bore diameter
d
130 inch
Width inner ring
B
146 inch
Width outer ring
C
144 inch
Basic dynamic load rating
C
1010 lbs
Basic static load rating
C0
1630 lbs
Maximum dynamic radial load
Fr
1280 lbs
Maximum static radial load
F0r
1630 lbs
Weight
≈m
65.2 lbs
Outside diameter
D
340 inch
Bore diameter
d
140 inch
Width inner ring
B
162 inch
Width outer ring
C
160 inch
Basic dynamic load rating
C
1200 lbs
Basic static load rating
C0
1970 lbs
Maximum dynamic radial load
Fr
1450 lbs
Maximum static radial load
F0r
1970 lbs
Weight
≈m
87.2 lbs
Outside diameter
D
360 inch
Bore diameter
d
150 inch
Width inner ring
B
173 inch
Width outer ring
C
171 inch
Basic dynamic load rating
C
1370 lbs
Basic static load rating
C0
2170 lbs
Maximum dynamic radial load
Fr
1810 lbs
Maximum static radial load
F0r
2950 lbs
Weight
≈m
104 lbs
Tolerance and Clearance

Bearing tolerances and clearances

Download
111

©Copyright 2022 C&H Bearing, All Rights Reserved Terms of use Privacy Policy SITEMAP
C&H BEARING WEBSITE