KRV 47 PP

Stud—type track rollers

Stud type track roller with full complement needle rollers, no cage, higher load capacity.

动态图片

Dimensions

D
47 mm
d1 h7
20 mm
B
66 mm
B1 max
25.6 mm
C
24 mm
B2
40.5 mm
B3
9 mm
C1
0.8 mm
rmin
1 mm
d2
36.5 mm
d3
4 mm
G
M20X1.5 mm
LG
21 mm
W2)
10 mm
Eccentric locking collar de h9
Eccentric locking collar Be
Eccentric locking collar e
动态图片

Technical Specification

Press—fit Lube nozzle
NIPA2X7.5 —
Tightening torque MA
120 Nm
Basic dynamic load rating Crw
20100 N
Fatigue load limit Curw
5800 N
Basic static load rating C0rw
41000 N
Rotating speed nDG
1300 r/min
British system
CF 20—1 —
Mass
0.39 Kg

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Dimensions

D
16  mm
d1h7
6  mm
B
28  mm
B1 max
12.2  mm
B2
16  mm
B3
-  mm
C
11  mm
C1
0.6  mm
r/min
0.15  mm
d2
12.5  mm
d3
-  mm
G
M6(X1)  mm
LG
8  mm
W2)
-  mm
Eccentric sleeve de h9
9  mm
Eccentric sleeve Be
7  mm
Eccentric sleeve e
0.5  mm
BCC1lgDGd2d1B1B2rWKR..-PP  (R=500mm )

Technical
Specification

Grease fitting
NIPA1
Tightening torque MA
3  Nm
Basic dynamic load rating Crw
3140  N
Basic static load rating Corw
3300  N
Fatigue load limit  Curw
440  N
Rotating speed  nDG
13000  r/min
Mass
0.018  KG

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Dimensions

D
47 mm
d1 h7
20 mm
B
66 mm
B1 max
25.6 mm
C
24 mm
B2
40.5 mm
B3
9 mm
C1
0.8 mm
rmin
1 mm
d2
36.5 mm
d3
4 mm
G
M20X1.5 mm
LG
21 mm
W2)
10 mm
Eccentric locking collar de h9
Eccentric locking collar Be
Eccentric locking collar e

Technical Specification

Press—fit Lube nozzle
NIPA2X7.5 —
Tightening torque MA
120 Nm
Basic dynamic load rating Crw
20100 N
Fatigue load limit Curw
5800 N
Basic static load rating C0rw
41000 N
Rotating speed nDG
1300 r/min
British system
CF 20—1 —
Mass
0.39 Kg

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