NSK-RA45 - Linear Guides
Rail
Part Number
NSK-R1A45L-250-20-20
NSK-R1A45L-450-15-15
NSK-R1A45L-650-10-10
NSK-R1A45L-850-5-5
NSK-R1A45L-1100-25-25
NSK-R1A45L-1300-20-20
NSK-R1A45L-1500-15-15
NSK-R1A45L-1700-10-10
NSK-R1A45L-1900-5-5
NSK-R1A45L-2150-25-25
NSK-R1A45L-2350-20-20
NSK-R1A45L-2550-15-15
NSK-R1A45L-2750-10-10
NSK-R1A45L-2950-5-5
NSK-R1A45L-3200-25-25
NSK-R1A45L-3400-20-20
NSK-R1A45L-3500L
Rail Dimensions
(mm)
W1
H1
G
F
dxDxh
B3
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
38
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
52.5
52.5
52.5
52.5
52.5
52.5
52.5
52.5
52.5
52.5
52.5
52.5
52.5
52.5
52.5
52.5
52.5
14x20x17
14x20x17
14x20x17
14x20x17
14x20x17
14x20x17
14x20x17
14x20x17
14x20x17
14x20x17
14x20x17
14x20x17
14x20x17
14x20x17
14x20x17
14x20x17
14x20x17
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
Rail Length
(mm)
250
450
650
850
1100
1300
1500
1700
1900
2150
2350
2550
2700
2950
3200
3400
3500
Weight
(lbs)
6.0
10.8
15.6
20.4
26.4
31.2
36.1
40.9
45.7
51.7
56.5
61.3
66.1
70.9
76.9
81.7
84.1
DIMENSIONS
AN, AL Square Type
Block
Part Number
NSK-RAA45ANP6Z
NSK-RAA45ALP6Z
Fabrication
Dimension
(mm)
H
70
60
The rated load capacities and static moment values are
calculated according to the ISO Standards (IS014728-1) for
linear guides. If the above basic dynamic load rating (100km)
is converted into 50km rating, use the formula:
C50km=1.23 x C100km. With the RA series, the dynamic load
rating is the same in both the veritcal and horizontal directions
(4-way load specifications).
L011191
W2
20.5
20.5
Load
Capacities
(kN)
Block Dimensions
(mm)
W
86
86
L
L1
154 105.4
154 105.4
E
8
8
J1
22.7
22.7
T1
20
10
N
14
14
J
60
60
K
62
52
T
17
17
C
92.8
92.8
C0
229
229
Static Moment
(Nm)
Mr0 Mp0 My0
6180 4080 4080
6180 4080 4080
Weight
(lbs)
6.61
5.51
Distributed by Anaheim Automation, Inc.
USA Stock in Anaheim, CA
1-800-345-9401
www.anaheimautomation.com
BN, BL, Low-Profile Type
Block
Part Number
DIMENSIONS
NSK-RAA45BNP6Z
NSK-RAA45BLP6Z
Fabrication
Dimension
(mm)
H
70
60
W2
20.5
20.5
Load
Capacities
(kN)
Block Dimensions
(mm)
W
86
86
L
L1
190 141.4
190 141.4
E
8
8
J1
30.7
30.7
T1
20
10
N
14
14
J
80
80
K
62
52
T
17
17
C
116
116
C0
305
305
Static Moment
(Nm)
Mr0 Mp0 My0
8240 7150 7150
8240 7150 7150
Weight
(lbs)
9.04
7.50
EM, GM Flange Type
Block
Part Number
NSK-RAA45EMP6Z
NSK-RAA45GMP6Z
Fabrication
Dimension
(mm)
H
60
60
W2
W
L
L1
37.5 120 154 105.4
37.5 120 190 141.4
Load
Capacities
(kN)
Block Dimensions
(mm)
E
8
8
J1
12.7
30.7
T1
10
10
N
14
14
J
80
80
K
52
52
T
13
13
C
92.8
116
C0
229
305
Static Moment
(Nm)
Mr0 Mp0 My0
6180 4080 4080
8240 7150 7150
Weight
(lbs)
7.05
9.48

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