NTN KR72XH
Cam Followers
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Cam Follower
Material
Through Hardened Steel
Thread Type
Metric
Cage Material
Pressed Steel
Limiting Speed - Oil
6500 RPM
Limiting Speed - Grease
5000 RPM
Roller Type
Cylindrical
Stud Type
Standard
Bearing Type
Needle Roller Bearing
Outside Ring Type
Cylindrical
Enclosure
Open
Drive Type
Hex
Configuration
One
Torque
178.0 N·m
Static Load Rating
55000 N
Dynamic Load Rating
28900 N
Load Rating of Track
38500 N
Weight
1.040 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
G
M24x1.5
B1
80.000 mm
B2
49.500 mm
D
72.000 mm
D Tolerance
0/-0.050 mm
B
30.500 mm
C
29.000 mm
d1
24.000 mm
d1 Tolerance
0/-0.021 mm
G1
25 mm
e
44.000 mm
B3
11.000 mm
a
4.000 mm
F
30.000 mm
C1
0.800 mm
h
8.000 mm
m
8.000 mm
Grease Nipple Size
NIP-B8
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