Part Number
Once your search is narrowed to one product,
the corresponding part number is displayed here.
Minature ball guide rail
Formats of Minature ball guide rail
SNS – standard, miniature ball guide rail
without / with cover strip R0445 ... ..
BNS – wide, miniature ball guide rail
without / with cover strip R0455 ... ..
For runner blocks R0442 and R0444.
Guide rails made of corrosion-resistant, martensitic steel.
Part numbers for guide rails
Size | Accuracy class | Part numbers for guide rails Part number, length L (mm) | |
without cover strip | with cover strip | ||
7 | P | R0445 702 31,.... | – |
H | R0445 703 31,.... | – | |
N | R0445 704 31,.... | – | |
9/M3 | P | R0445 802 31,.... | R0445 862 31,.... |
H | R0445 803 31,.... | R0445 863 31,.... | |
N | R0445 804 31,.... | R0445 864 31,.... | |
12 | P | R0445 202 31,.... | R0445 262 31,.... |
H | R0445 203 31,.... | R0445 263 31,.... | |
N | R0445 204 31,.... | R0445 264 31,.... | |
151) | P | R0445 502 31,.... | R0445 562 31,.... |
H | R0445 503 31,.... | R0445 563 31,.... | |
N | R0445 504 31,.... | R0445 564 31,.... | |
20 | P | R0445 002 31,.... | R0445 062 31,.... |
H | R0445 003 31,.... | R0445 063 31,.... | |
N | R0445 004 31,.... | R0445 064 31,.... |
1) Also available in versions for mounting from below (please ask).
Recommended rail lengths
L = nB · T – 4 |
If no T1 is specified by the customer, both ends of the guide rail will be identical.
The rail lengths were calculated using the formula for recommended rail lengths.
Size | Dimensions (mm) | Weight g/100 mm | ||||||||
A2 | H21) | N6 | D | S5 | T1min | T1max | T | L1max2)3) | ||
7 | 7 | 4.7 | 2.2 | 4.3 | 2.5 | 5.0 | 11.5 | 15 | 1000 | 22 |
9/M3 | 9 | 5.5 | 2.2 | 6.0 | 3.5 | 6.0 | 15.5 | 20 | 2000 | 33 |
12 | 12 | 7.8 | 3.0 | 6.0 | 3.5 | 6.0 | 20.5 | 25 | 2000 | 61 |
15 | 15 | 9.5 | 4.7 | 6.0 | 3.5 | 6.0 | 35.5 | 40 | 2000 | 97 |
20 | 20 | 15.0 | 6.5 | 9.5 | 6.0 | 6.5 | 53.5 | 60 | 1000 | 211 |
1) Dimensions without cover strip
2) For rail lengths longer than Lmax factory-made mating sections are joined end-to-end.
3) For special cases one-piece guide rails up to 2000 mm length possible (please ask).
Note on adjacent structures
Permissible mounting hole tolerances for adjacent structures with one-piece guide rails.
Size | Hole position tolerance (mm) |
7 - 20 | Ø 0.2 |
For runner blocks R0443 and R0441
Mounting hole pattern, size 9/M3, 12: single row
Mounting hole pattern, size 15: double row
Guide rails made of corrosion-resistant, martensitic steel.
Part numbers for guide rails
Size | Accuracy class | Part numbers for wide guide rails Part number, length L (mm) | |
without cover strip | with cover strip | ||
9/M3 | P | R0455 802 31,.... | R0455 862 31,.... |
H | R0455 803 31,.... | R0455 863 31,.... | |
N | R0455 804 31,.... | R0455 864 31,.... | |
12 | P | R0455 202 31,.... | R0455 262 31,.... |
H | R0455 203 31,.... | R0455 263 31,.... | |
N | R0455 204 31,.... | R0455 264 31,.... | |
15 | P | R0455 502 31,.... | R0455 562 31,.... |
H | R0455 503 31,.... | R0455 563 31,.... | |
N | R0455 504 31,.... | R0455 564 31,.... |
Recommended rail lengths
L = nB · T – 4 |
If no T1 is specified by the customer, both ends of the guide rail will be identical.
The rail lengths were calculated using the formula for recommended rail lengths.
Size | Dimensions (mm) | Weight g/100 mm | |||||||||
A2 | H21) | N6 | D | S5 | T1min | T1max | T | T3 | L1max2)3) | ||
9/M3 | 18 | 7.5 | 2.7 | 6.0 | 3.5 | 6.0 | 25.5 | 30 | – | 1000 | 92 |
12 | 24 | 8.5 | 3.7 | 8.0 | 4.5 | 6.0 | 34.5 | 40 | – | 1000 | 145 |
15 | 42 | 9.5 | 4.7 | 8.0 | 4.5 | 6.0 | 34.5 | 40 | 23 | 2000 | 286 |
1) Dimensions without cover strip
2) For rail lengths longer than Lmax factory-made mating sections are joined end-to-end.
3) For special cases one-piece guide rails up to 2000 mm length possible (please ask).
Note on adjacent structures
Permissible mounting hole tolerances for adjacent structures with one-piece guide rails.
Size | Hole position tolerance (mm) |
9/M3 - 15 | Ø 0.2 |
Part Number
|
---|
R045550231.L=[52-2000/1] |
R045550331.L=[52-2000/1] |
R045550431.L=[52-2000/1] |
Part Number | Minimum order quantity | Volume Discount | Rail Type | Rail Width (mm) | Mounting Height H (mm) | Rail Length L (mm) | Accuracy | Nominal Part Number | T Dimension (mm) | Rail Option | |
---|---|---|---|---|---|---|---|---|---|---|---|
1 | 56 Days | Wide | 42 | 16 | 52 ~ 2000 | Precision Grade (higher) | 15 | 40 | None | ||
1 | 56 Days | Wide | 42 | 16 | 52 ~ 2000 | High Grade (high) | 15 | 40 | None | ||
1 | 56 Days | Wide | 42 | 16 | 52 ~ 2000 | Normal Grade (normal) | 15 | 40 | None |
Loading...
Set / Single Item | Rail only | Ball Arrangement | Standard | Rolling Element | Ball |
---|
Configure
Basic Attributes
Rail Width(mm)
Mounting Height H(mm)
Rail Length L(mm)
Accuracy
Nominal Part Number
T Dimension(mm)
Rail Option
Type
Rail Type
Filter by CAD data type
Filter by standard shipping days
Optional Attributes