BRA : Aluminium Bore Reducers
Couplings » Bore Reducers »
BRA Type : Aluminum 4mm - 25.4mm Bores
| Discounts |
1+ 0% |
10+ 5% |
25+ 10% |
50+ 15% |
100+ 20% |
200+ 25% |
500+ 30% |
1000+ 40% |
2000+ 45% |
Part
Number |
ØD |
ØB |
L |
Cost |
Quantity |
Add to
Basket |
| BRA257-4 |
Ø10.0 |
4.000 |
8.1 |
£5.08 |
|
| BRA257-4.76 |
Ø10.0 |
4.760 |
8.1 |
£5.08 |
|
| BRA257-5 |
Ø10.0 |
5.000 |
8.1 |
£5.08 |
|
| BRA257-6 |
Ø10.0 |
6.000 |
8.1 |
£5.08 |
|
| BRA257-6.35 |
Ø10.0 |
6.350 |
8.1 |
£5.08 |
|
| BRA257-7 |
Ø10.0 |
7.000 |
8.1 |
£5.08 |
|
| BRA257-7.94 |
Ø10.0 |
7.940 |
8.1 |
£5.08 |
|
| BRA257-8 |
Ø10.0 |
8.000 |
8.1 |
£5.08 |
|
| BRA259-5 |
Ø12.7 |
5.000 |
10.7 |
£5.08 |
|
| BRA259-6 |
Ø12.7 |
6.000 |
10.7 |
£5.08 |
|
| BRA259-6.35 |
Ø12.7 |
6.350 |
10.7 |
£5.08 |
|
| BRA259-7 |
Ø12.7 |
7.000 |
10.7 |
£5.08 |
|
| BRA259-7.94 |
Ø12.7 |
7.940 |
10.7 |
£5.08 |
|
| BRA259-8 |
Ø12.7 |
8.000 |
10.7 |
£5.08 |
|
| BRA259-9 |
Ø12.7 |
9.000 |
10.7 |
£5.08 |
|
| BRA259-9.53 |
Ø12.7 |
9.530 |
10.7 |
£5.08 |
|
| BRA259-10 |
Ø12.7 |
10.000 |
10.7 |
£5.08 |
|
| BRA260-6 |
Ø16.0 |
6.000 |
13.2 |
£5.08 |
|
| BRA260-6.35 |
Ø16.0 |
6.350 |
13.2 |
£5.08 |
|
| BRA260-7 |
Ø16.0 |
7.000 |
13.2 |
£5.08 |
|
| BRA260-7.94 |
Ø16.0 |
7.940 |
13.2 |
£5.08 |
|
| BRA260-8 |
Ø16.0 |
8.000 |
13.2 |
£5.08 |
|
| BRA260-9 |
Ø16.0 |
9.000 |
13.2 |
£5.08 |
|
| BRA260-9.53 |
Ø16.0 |
9.530 |
13.2 |
£5.08 |
|
| BRA260-10 |
Ø16.0 |
10.000 |
13.2 |
£5.08 |
|
| BRA260-11 |
Ø16.0 |
11.000 |
13.2 |
£5.08 |
|
| BRA260-12 |
Ø16.0 |
12.000 |
13.2 |
£5.08 |
|
| BRA260-12.7 |
Ø16.0 |
12.700 |
13.2 |
£POA |
|
| BRA260-14 |
Ø16.0 |
14.000 |
13.2 |
£5.08 |
|
| BRA261-7.94 |
Ø20.0 |
7.938 |
20.0 |
£8.59 |
|
| BRA261-8 |
Ø20.0 |
8.000 |
20.0 |
£8.59 |
|
| BRA261-9 |
Ø20.0 |
9.000 |
20.0 |
£8.59 |
|
| BRA261-9.53 |
Ø20.0 |
9.525 |
20.0 |
£8.59 |
|
| BRA261-10 |
Ø20.0 |
10.000 |
20.0 |
£8.59 |
|
| BRA261-11 |
Ø20.0 |
11.000 |
20.0 |
£8.59 |
|
| BRA261-12 |
Ø20.0 |
12.000 |
20.0 |
£8.59 |
|
|
Part
Number |
ØD |
ØB |
L |
Cost |
Quantity |
Add to
Basket |
| BRA261-12.7 |
Ø20.0 |
12.700 |
20.0 |
£8.59 |
|
| BRA261-14 |
Ø20.0 |
14.000 |
20.0 |
£8.59 |
|
| BRA261-15 |
Ø20.0 |
15.000 |
20.0 |
£8.59 |
|
| BRA261-15.88 |
Ø20.0 |
15.875 |
20.0 |
£8.59 |
|
| BRA261-16 |
Ø20.0 |
16.000 |
20.0 |
£8.59 |
|
| BRA261-18 |
Ø20.0 |
18.000 |
20.0 |
£8.59 |
|
| BRA262-9.53 |
Ø25.4 |
9.5250 |
20.0 |
£9.92 |
|
| BRA262-10 |
Ø25.4 |
10.000 |
20.0 |
£9.92 |
|
| BRA262-11 |
Ø25.4 |
11.000 |
20.0 |
£9.92 |
|
| BRA262-12 |
Ø25.4 |
12.000 |
20.0 |
£9.92 |
|
| BRA262-12.7 |
Ø25.4 |
12.700 |
20.0 |
£9.92 |
|
| BRA262-14 |
Ø25.4 |
14.000 |
20.0 |
£9.92 |
|
| BRA262-15 |
Ø25.4 |
15.000 |
20.0 |
£9.92 |
|
| BRA262-15.88 |
Ø25.4 |
15.875 |
20.0 |
£9.92 |
|
| BRA262-16 |
Ø25.4 |
16.000 |
20.0 |
£9.92 |
|
| BRA262-18 |
Ø25.4 |
18.000 |
20.0 |
£9.92 |
|
| BRA262-19 |
Ø25.4 |
19.000 |
20.0 |
£9.92 |
|
| BRA262-19.05 |
Ø25.4 |
19.050 |
20.0 |
£9.92 |
|
| BRA262-20 |
Ø25.4 |
20.000 |
20.0 |
£9.92 |
|
| BRA262-22 |
Ø25.4 |
22.000 |
20.0 |
£9.92 |
|
| BRA262-22.23 |
Ø25.4 |
22.225 |
20.0 |
£9.92 |
|
| BRA263-12 |
Ø28.0 |
12.000 |
25.0 |
£10.57 |
|
| BRA263-12.7 |
Ø28.0 |
12.700 |
25.0 |
£10.57 |
|
| BRA263-14 |
Ø28.0 |
14.000 |
25.0 |
£10.57 |
|
| BRA263-15 |
Ø28.0 |
15.000 |
25.0 |
£10.57 |
|
| BRA263-15.88 |
Ø28.0 |
15.875 |
25.0 |
£10.57 |
|
| BRA263-16 |
Ø28.0 |
16.000 |
25.0 |
£10.57 |
|
| BRA263-18 |
Ø28.0 |
18.000 |
25.0 |
£10.57 |
|
| BRA263-19 |
Ø28.0 |
19.000 |
25.0 |
£10.57 |
|
| BRA263-19.05 |
Ø28.0 |
19.050 |
25.0 |
£10.57 |
|
| BRA263-20 |
Ø28.0 |
20.000 |
25.0 |
£10.57 |
|
| BRA263-22 |
Ø28.0 |
22.000 |
25.0 |
£10.57 |
|
| BRA263-22.23 |
Ø28.0 |
22.225 |
25.0 |
£10.57 |
|
| BRA263-24 |
Ø28.0 |
24.000 |
25.0 |
£10.57 |
|
| BRA263-25 |
Ø28.0 |
25.000 |
25.0 |
£10.57 |
|
| BRA263-25.4 |
Ø28.0 |
25.400 |
25.0 |
£10.57 |
|
|
Material
Aluminium
Performance
ØB Tolerances: +0.03mm -0.00mm
ØD Tolerances: +0.03mm -0.05mm
Other Info.
For optimum fastening, install as shown:-
S = Screws in set screw hub
T = Tangential screw in clamp hub
F = Recommended orientation of flatted shaft in set screw hub.
Note: that both traction and concentricity may be affected with using an adaptor.
For best results shafts with h6 tolerance or better are recommended.
Undersized shafts become progressively less effective.
For similar reasons, flatted shafts with more than 1/4 of their diameter removed are not recommended.
Downloads
 PDF Documents : Catalogue Pages
| 
