KR30 Cam Follower/curve Roller
KR30
Bore Diameter:30 mm
Outside Diameter:12 mm
Width:14 mm
The KR30 bearing is a Cam Follower with an inner diameter of 30 mm , an outer diameter of 12 mm, a width of 14 mm. It typically uses P0 grade precision tolerances and lip seal type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
|
Shaft
Diameter
(mm)
|
Designation
|
Designation With Eccentric Collar
|
Dimensions
(mm)
|
Basic Load Ratings
|
Limiting Speed
rpm
|
|||||||||||||
|
D
|
d h7
|
C
|
r min
|
B
|
B1
|
B2
|
G
|
G1
|
A/F
|
M1
|
C1
|
d2
|
Cr Dynamic KN
|
Cor Static KN
|
||||
|
6
|
KR16
|
KRE16
|
16
|
6
|
11
|
0.15
|
28
|
16
|
--
|
M6*1
|
8
|
4
|
--
|
0.6
|
12
|
3.15
|
3.3
|
14000
|
|
6
|
KRV16
|
KRVE16
|
16
|
6
|
11
|
0.15
|
28
|
16
|
--
|
M6*1
|
8
|
4
|
--
|
0.6
|
12
|
4.85
|
6.5
|
3800
|
|
8
|
KR19
|
KRE19
|
19
|
8
|
11
|
0.15
|
32
|
20
|
--
|
M8*1.25
|
10
|
4
|
--
|
0.6
|
14
|
3.5
|
3.9
|
11000
|
|
8
|
KRV19
|
KRVE19
|
19
|
8
|
11
|
0.15
|
32
|
20
|
--
|
M8*1.25
|
10
|
4
|
--
|
0.6
|
14
|
5.5
|
7.9
|
3100
|
|
10
|
KR22
|
KRE22
|
22
|
10
|
12
|
0.3
|
36
|
23
|
--
|
M10*1
|
12
|
4
|
--
|
0.6
|
17
|
4.45
|
5.2
|
8000
|
|
10
|
KRV22
|
KRVE22
|
22
|
10
|
12
|
0.3
|
36
|
23
|
--
|
M10*1
|
12
|
4
|
--
|
0.6
|
17
|
6.3
|
9.1
|
2600
|
|
10
|
KR26
|
KRE26
|
26
|
10
|
12
|
0.3
|
36
|
23
|
--
|
M10*1
|
12
|
4
|
--
|
0.6
|
17
|
5.1
|
6.2
|
8000
|
|
10
|
KRV26
|
KRVE26
|
26
|
10
|
12
|
0.3
|
36
|
23
|
--
|
M10*1
|
12
|
4
|
--
|
0.6
|
17
|
7.3
|
11.3
|
2600
|
|
12
|
KR30
|
KRE30
|
30
|
12
|
14
|
0.6
|
40
|
25
|
6
|
M12*1.5
|
13
|
6
|
3
|
0.6
|
23
|
6.8
|
8.4
|
5500
|
KR series cam follower/curve roller
In model KR,KR....PP curve roller, the rolling body is guided by cage and the outer is axially guided by the baffle ring on the bolt. It is suitable for heavy load and middle rotational speed. Since the bearing has a large grease-storage space, it has a long-term lubrication cycle. Model KR.....PP curve roller has the contact-type seal structure.
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