WELCOME TO C&H BEARING WEBSITE! C&H BEARING C&H
EN
0086-21-58356710
[email protected]
PRODUCTS
INDUSTRIES
RESOURCES
ABOUT US
CONTACT US
NAST

Support rollers (yoke-type track rollers) with two side plates and an inner ring
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 have a thick-walled outer ring with a profiled outer running surface and are supplied ready-to-mount. They can support high radial loads as well as axial loads arising from slight misalignment and skewed running. The inner ring contains a lubrication hole to facilitate relubrication.

They are available in several designs and variants:
• with crowned or cylindrical outer running surface
• with cage
• with two side plates
• high carbon chrome steel or stainless steel

PRODUCT FILTERS AND TABLE

Outside diameter (mm)

~

Bore diameter (mm)

~

Width inner ring (mm)

~

Width outer ring (mm)

~

Outer ring profile
Crowned
Cylindrical
Designation

Interchange code

RESET ALL
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
mm
mm
mm
mm
kN
kN
kN
kN
kg
NAST25ZZR 52 25 16 15.8 16.5 22.8 18 26 0.225
NAST25ZZUUR 52 25 16 15.8 16.5 22.8 18 26 0.225
NAST30ZZ 62 30 20 19.8 22.9 34.5 23.6 33.5 0.4
NAST30ZZUU 62 30 20 19.8 22.9 34.5 23.6 33.5 0.4
NAST30ZZR 62 30 20 19.8 22.9 34.5 23.6 33.5 0.4
NAST30ZZUUR 62 30 20 19.8 22.9 34.5 23.6 33.5 0.4
NAST35ZZ 72 35 20 19.8 24.6 39 36 51 0.55
NAST35ZZUU 72 35 20 19.8 24.6 39 36 51 0.55
NAST35ZZR 72 35 20 19.8 24.6 39 36 51 0.55
NAST35ZZUUR 72 35 20 19.8 24.6 39 36 51 0.55
NAST40ZZ 80 40 20 19.8 23.8 39 34.5 49 0.71
NAST40ZZUU 80 40 20 19.8 23.8 39 34.5 49 0.71
NAST40ZZR 80 40 20 19.8 23.8 39 34.5 49 0.71
NAST40ZZUUR 80 40 20 19.8 23.8 39 34.5 49 0.71
NAST45ZZ 85 45 20 19.8 25.1 43 34.5 50 0.76
NAST45ZZUU 85 45 20 19.8 25.1 43 34.5 50 0.76
NAST45ZZR 85 45 20 19.8 25.1 43 34.5 50 0.76
NAST45ZZUUR 85 45 20 19.8 25.1 43 34.5 50 0.76
NAST50ZZ 90 50 20 19.8 26 45.5 34.5 50 0.83
NAST50ZZUU 90 50 20 19.8 26 45.5 34.5 50 0.83
NAST50ZZR 90 50 20 19.8 26 45.5 34.5 50 0.83
NAST50ZZUUR 90 50 20 19.8 26 45.5 34.5 50 0.83
NAST25ZZR
D Outside diameter 52 mm
d Bore diameter 25 mm
B Width inner ring 16 mm
C Width outer ring 15.8 mm
C Basic dynamic load rating 16.5 kN
C0 Basic static load rating 22.8 kN
Fr Maximum dynamic radial load 18 kN
F0r Maximum static radial load 26 kN
≈m Weight 0.225 kg
NAST25ZZUUR
D Outside diameter 52 mm
d Bore diameter 25 mm
B Width inner ring 16 mm
C Width outer ring 15.8 mm
C Basic dynamic load rating 16.5 kN
C0 Basic static load rating 22.8 kN
Fr Maximum dynamic radial load 18 kN
F0r Maximum static radial load 26 kN
≈m Weight 0.225 kg
NAST30ZZ
D Outside diameter 62 mm
d Bore diameter 30 mm
B Width inner ring 20 mm
C Width outer ring 19.8 mm
C Basic dynamic load rating 22.9 kN
C0 Basic static load rating 34.5 kN
Fr Maximum dynamic radial load 23.6 kN
F0r Maximum static radial load 33.5 kN
≈m Weight 0.4 kg
NAST30ZZUU
D Outside diameter 62 mm
d Bore diameter 30 mm
B Width inner ring 20 mm
C Width outer ring 19.8 mm
C Basic dynamic load rating 22.9 kN
C0 Basic static load rating 34.5 kN
Fr Maximum dynamic radial load 23.6 kN
F0r Maximum static radial load 33.5 kN
≈m Weight 0.4 kg
NAST30ZZR
D Outside diameter 62 mm
d Bore diameter 30 mm
B Width inner ring 20 mm
C Width outer ring 19.8 mm
C Basic dynamic load rating 22.9 kN
C0 Basic static load rating 34.5 kN
Fr Maximum dynamic radial load 23.6 kN
F0r Maximum static radial load 33.5 kN
≈m Weight 0.4 kg
NAST30ZZUUR
D Outside diameter 62 mm
d Bore diameter 30 mm
B Width inner ring 20 mm
C Width outer ring 19.8 mm
C Basic dynamic load rating 22.9 kN
C0 Basic static load rating 34.5 kN
Fr Maximum dynamic radial load 23.6 kN
F0r Maximum static radial load 33.5 kN
≈m Weight 0.4 kg
NAST35ZZ
D Outside diameter 72 mm
d Bore diameter 35 mm
B Width inner ring 20 mm
C Width outer ring 19.8 mm
C Basic dynamic load rating 24.6 kN
C0 Basic static load rating 39 kN
Fr Maximum dynamic radial load 36 kN
F0r Maximum static radial load 51 kN
≈m Weight 0.55 kg
NAST35ZZUU
D Outside diameter 72 mm
d Bore diameter 35 mm
B Width inner ring 20 mm
C Width outer ring 19.8 mm
C Basic dynamic load rating 24.6 kN
C0 Basic static load rating 39 kN
Fr Maximum dynamic radial load 36 kN
F0r Maximum static radial load 51 kN
≈m Weight 0.55 kg
NAST35ZZR
D Outside diameter 72 mm
d Bore diameter 35 mm
B Width inner ring 20 mm
C Width outer ring 19.8 mm
C Basic dynamic load rating 24.6 kN
C0 Basic static load rating 39 kN
Fr Maximum dynamic radial load 36 kN
F0r Maximum static radial load 51 kN
≈m Weight 0.55 kg
NAST35ZZUUR
D Outside diameter 72 mm
d Bore diameter 35 mm
B Width inner ring 20 mm
C Width outer ring 19.8 mm
C Basic dynamic load rating 24.6 kN
C0 Basic static load rating 39 kN
Fr Maximum dynamic radial load 36 kN
F0r Maximum static radial load 51 kN
≈m Weight 0.55 kg
NAST40ZZ
D Outside diameter 80 mm
d Bore diameter 40 mm
B Width inner ring 20 mm
C Width outer ring 19.8 mm
C Basic dynamic load rating 23.8 kN
C0 Basic static load rating 39 kN
Fr Maximum dynamic radial load 34.5 kN
F0r Maximum static radial load 49 kN
≈m Weight 0.71 kg
NAST40ZZUU
D Outside diameter 80 mm
d Bore diameter 40 mm
B Width inner ring 20 mm
C Width outer ring 19.8 mm
C Basic dynamic load rating 23.8 kN
C0 Basic static load rating 39 kN
Fr Maximum dynamic radial load 34.5 kN
F0r Maximum static radial load 49 kN
≈m Weight 0.71 kg
NAST40ZZR
D Outside diameter 80 mm
d Bore diameter 40 mm
B Width inner ring 20 mm
C Width outer ring 19.8 mm
C Basic dynamic load rating 23.8 kN
C0 Basic static load rating 39 kN
Fr Maximum dynamic radial load 34.5 kN
F0r Maximum static radial load 49 kN
≈m Weight 0.71 kg
NAST40ZZUUR
D Outside diameter 80 mm
d Bore diameter 40 mm
B Width inner ring 20 mm
C Width outer ring 19.8 mm
C Basic dynamic load rating 23.8 kN
C0 Basic static load rating 39 kN
Fr Maximum dynamic radial load 34.5 kN
F0r Maximum static radial load 49 kN
≈m Weight 0.71 kg
NAST45ZZ
D Outside diameter 85 mm
d Bore diameter 45 mm
B Width inner ring 20 mm
C Width outer ring 19.8 mm
C Basic dynamic load rating 25.1 kN
C0 Basic static load rating 43 kN
Fr Maximum dynamic radial load 34.5 kN
F0r Maximum static radial load 50 kN
≈m Weight 0.76 kg
NAST45ZZUU
D Outside diameter 85 mm
d Bore diameter 45 mm
B Width inner ring 20 mm
C Width outer ring 19.8 mm
C Basic dynamic load rating 25.1 kN
C0 Basic static load rating 43 kN
Fr Maximum dynamic radial load 34.5 kN
F0r Maximum static radial load 50 kN
≈m Weight 0.76 kg
NAST45ZZR
D Outside diameter 85 mm
d Bore diameter 45 mm
B Width inner ring 20 mm
C Width outer ring 19.8 mm
C Basic dynamic load rating 25.1 kN
C0 Basic static load rating 43 kN
Fr Maximum dynamic radial load 34.5 kN
F0r Maximum static radial load 50 kN
≈m Weight 0.76 kg
NAST45ZZUUR
D Outside diameter 85 mm
d Bore diameter 45 mm
B Width inner ring 20 mm
C Width outer ring 19.8 mm
C Basic dynamic load rating 25.1 kN
C0 Basic static load rating 43 kN
Fr Maximum dynamic radial load 34.5 kN
F0r Maximum static radial load 50 kN
≈m Weight 0.76 kg
NAST50ZZ
D Outside diameter 90 mm
d Bore diameter 50 mm
B Width inner ring 20 mm
C Width outer ring 19.8 mm
C Basic dynamic load rating 26 kN
C0 Basic static load rating 45.5 kN
Fr Maximum dynamic radial load 34.5 kN
F0r Maximum static radial load 50 kN
≈m Weight 0.83 kg
NAST50ZZUU
D Outside diameter 90 mm
d Bore diameter 50 mm
B Width inner ring 20 mm
C Width outer ring 19.8 mm
C Basic dynamic load rating 26 kN
C0 Basic static load rating 45.5 kN
Fr Maximum dynamic radial load 34.5 kN
F0r Maximum static radial load 50 kN
≈m Weight 0.83 kg
NAST50ZZR
D Outside diameter 90 mm
d Bore diameter 50 mm
B Width inner ring 20 mm
C Width outer ring 19.8 mm
C Basic dynamic load rating 26 kN
C0 Basic static load rating 45.5 kN
Fr Maximum dynamic radial load 34.5 kN
F0r Maximum static radial load 50 kN
≈m Weight 0.83 kg
NAST50ZZUUR
D Outside diameter 90 mm
d Bore diameter 50 mm
B Width inner ring 20 mm
C Width outer ring 19.8 mm
C Basic dynamic load rating 26 kN
C0 Basic static load rating 45.5 kN
Fr Maximum dynamic radial load 34.5 kN
F0r Maximum static radial load 50 kN
≈m Weight 0.83 kg
Outside diameter
D
52 mm
Bore diameter
d
25 mm
Width inner ring
B
16 mm
Width outer ring
C
15.8 mm
Basic dynamic load rating
C
16.5 kN
Basic static load rating
C0
22.8 kN
Maximum dynamic radial load
Fr
18 kN
Maximum static radial load
F0r
26 kN
Weight
≈m
0.225 kg
Outside diameter
D
52 mm
Bore diameter
d
25 mm
Width inner ring
B
16 mm
Width outer ring
C
15.8 mm
Basic dynamic load rating
C
16.5 kN
Basic static load rating
C0
22.8 kN
Maximum dynamic radial load
Fr
18 kN
Maximum static radial load
F0r
26 kN
Weight
≈m
0.225 kg
Outside diameter
D
62 mm
Bore diameter
d
30 mm
Width inner ring
B
20 mm
Width outer ring
C
19.8 mm
Basic dynamic load rating
C
22.9 kN
Basic static load rating
C0
34.5 kN
Maximum dynamic radial load
Fr
23.6 kN
Maximum static radial load
F0r
33.5 kN
Weight
≈m
0.4 kg
Outside diameter
D
62 mm
Bore diameter
d
30 mm
Width inner ring
B
20 mm
Width outer ring
C
19.8 mm
Basic dynamic load rating
C
22.9 kN
Basic static load rating
C0
34.5 kN
Maximum dynamic radial load
Fr
23.6 kN
Maximum static radial load
F0r
33.5 kN
Weight
≈m
0.4 kg
Outside diameter
D
62 mm
Bore diameter
d
30 mm
Width inner ring
B
20 mm
Width outer ring
C
19.8 mm
Basic dynamic load rating
C
22.9 kN
Basic static load rating
C0
34.5 kN
Maximum dynamic radial load
Fr
23.6 kN
Maximum static radial load
F0r
33.5 kN
Weight
≈m
0.4 kg
Outside diameter
D
62 mm
Bore diameter
d
30 mm
Width inner ring
B
20 mm
Width outer ring
C
19.8 mm
Basic dynamic load rating
C
22.9 kN
Basic static load rating
C0
34.5 kN
Maximum dynamic radial load
Fr
23.6 kN
Maximum static radial load
F0r
33.5 kN
Weight
≈m
0.4 kg
Outside diameter
D
72 mm
Bore diameter
d
35 mm
Width inner ring
B
20 mm
Width outer ring
C
19.8 mm
Basic dynamic load rating
C
24.6 kN
Basic static load rating
C0
39 kN
Maximum dynamic radial load
Fr
36 kN
Maximum static radial load
F0r
51 kN
Weight
≈m
0.55 kg
Outside diameter
D
72 mm
Bore diameter
d
35 mm
Width inner ring
B
20 mm
Width outer ring
C
19.8 mm
Basic dynamic load rating
C
24.6 kN
Basic static load rating
C0
39 kN
Maximum dynamic radial load
Fr
36 kN
Maximum static radial load
F0r
51 kN
Weight
≈m
0.55 kg
Outside diameter
D
72 mm
Bore diameter
d
35 mm
Width inner ring
B
20 mm
Width outer ring
C
19.8 mm
Basic dynamic load rating
C
24.6 kN
Basic static load rating
C0
39 kN
Maximum dynamic radial load
Fr
36 kN
Maximum static radial load
F0r
51 kN
Weight
≈m
0.55 kg
Outside diameter
D
72 mm
Bore diameter
d
35 mm
Width inner ring
B
20 mm
Width outer ring
C
19.8 mm
Basic dynamic load rating
C
24.6 kN
Basic static load rating
C0
39 kN
Maximum dynamic radial load
Fr
36 kN
Maximum static radial load
F0r
51 kN
Weight
≈m
0.55 kg
Outside diameter
D
80 mm
Bore diameter
d
40 mm
Width inner ring
B
20 mm
Width outer ring
C
19.8 mm
Basic dynamic load rating
C
23.8 kN
Basic static load rating
C0
39 kN
Maximum dynamic radial load
Fr
34.5 kN
Maximum static radial load
F0r
49 kN
Weight
≈m
0.71 kg
Outside diameter
D
80 mm
Bore diameter
d
40 mm
Width inner ring
B
20 mm
Width outer ring
C
19.8 mm
Basic dynamic load rating
C
23.8 kN
Basic static load rating
C0
39 kN
Maximum dynamic radial load
Fr
34.5 kN
Maximum static radial load
F0r
49 kN
Weight
≈m
0.71 kg
Outside diameter
D
80 mm
Bore diameter
d
40 mm
Width inner ring
B
20 mm
Width outer ring
C
19.8 mm
Basic dynamic load rating
C
23.8 kN
Basic static load rating
C0
39 kN
Maximum dynamic radial load
Fr
34.5 kN
Maximum static radial load
F0r
49 kN
Weight
≈m
0.71 kg
Outside diameter
D
80 mm
Bore diameter
d
40 mm
Width inner ring
B
20 mm
Width outer ring
C
19.8 mm
Basic dynamic load rating
C
23.8 kN
Basic static load rating
C0
39 kN
Maximum dynamic radial load
Fr
34.5 kN
Maximum static radial load
F0r
49 kN
Weight
≈m
0.71 kg
Outside diameter
D
85 mm
Bore diameter
d
45 mm
Width inner ring
B
20 mm
Width outer ring
C
19.8 mm
Basic dynamic load rating
C
25.1 kN
Basic static load rating
C0
43 kN
Maximum dynamic radial load
Fr
34.5 kN
Maximum static radial load
F0r
50 kN
Weight
≈m
0.76 kg
Outside diameter
D
85 mm
Bore diameter
d
45 mm
Width inner ring
B
20 mm
Width outer ring
C
19.8 mm
Basic dynamic load rating
C
25.1 kN
Basic static load rating
C0
43 kN
Maximum dynamic radial load
Fr
34.5 kN
Maximum static radial load
F0r
50 kN
Weight
≈m
0.76 kg
Outside diameter
D
85 mm
Bore diameter
d
45 mm
Width inner ring
B
20 mm
Width outer ring
C
19.8 mm
Basic dynamic load rating
C
25.1 kN
Basic static load rating
C0
43 kN
Maximum dynamic radial load
Fr
34.5 kN
Maximum static radial load
F0r
50 kN
Weight
≈m
0.76 kg
Outside diameter
D
85 mm
Bore diameter
d
45 mm
Width inner ring
B
20 mm
Width outer ring
C
19.8 mm
Basic dynamic load rating
C
25.1 kN
Basic static load rating
C0
43 kN
Maximum dynamic radial load
Fr
34.5 kN
Maximum static radial load
F0r
50 kN
Weight
≈m
0.76 kg
Outside diameter
D
90 mm
Bore diameter
d
50 mm
Width inner ring
B
20 mm
Width outer ring
C
19.8 mm
Basic dynamic load rating
C
26 kN
Basic static load rating
C0
45.5 kN
Maximum dynamic radial load
Fr
34.5 kN
Maximum static radial load
F0r
50 kN
Weight
≈m
0.83 kg
Outside diameter
D
90 mm
Bore diameter
d
50 mm
Width inner ring
B
20 mm
Width outer ring
C
19.8 mm
Basic dynamic load rating
C
26 kN
Basic static load rating
C0
45.5 kN
Maximum dynamic radial load
Fr
34.5 kN
Maximum static radial load
F0r
50 kN
Weight
≈m
0.83 kg
Outside diameter
D
90 mm
Bore diameter
d
50 mm
Width inner ring
B
20 mm
Width outer ring
C
19.8 mm
Basic dynamic load rating
C
26 kN
Basic static load rating
C0
45.5 kN
Maximum dynamic radial load
Fr
34.5 kN
Maximum static radial load
F0r
50 kN
Weight
≈m
0.83 kg
Outside diameter
D
90 mm
Bore diameter
d
50 mm
Width inner ring
B
20 mm
Width outer ring
C
19.8 mm
Basic dynamic load rating
C
26 kN
Basic static load rating
C0
45.5 kN
Maximum dynamic radial load
Fr
34.5 kN
Maximum static radial load
F0r
50 kN
Weight
≈m
0.83 kg
Tolerance and Clearance

Bearing tolerances and clearances

Download
111

ISO CERTIFICATE
ABOUT US
CONTACT US
SOCIAL MEDIAS
MOBILE APPS
©Copyright 2022 C&H Bearing, All Rights Reserved Terms of use Privacy Policy SITEMAP
C&H BEARING WEBSITE
×