Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
BALL BEARING HOUSED UNITS<br />
WIDE-INNER-RING BALL BEARINGS • STANDARD SERIES • GYA-RR, GYA-RRB<br />
GYA-RR, GYA-RRB RELUBRICATABLE TYPES<br />
• GYA-RR-series bearings are dimensionally interchangeable<br />
with the YA-RR series.<br />
• Both series have cylindrical outside diameters and can be<br />
used in standard cylindrical housings.<br />
• GYA-RRB series have spherical outside diameters, providing<br />
unrestricted initial alignment. This series is used in housings<br />
with corresponding spherical inside surfaces.<br />
Suggested shaft tolerances:<br />
1⁄2 in.- 1 15 ⁄16 in., nominal to -0.013 mm, -0.0005 in.;<br />
2 in. – 2 3 ⁄16 in., nominal to -0.025 mm, -0.0010 in.<br />
D<br />
d<br />
M<br />
S<br />
C<br />
J<br />
F<br />
GYA-RR<br />
Cylindrical<br />
O.D.<br />
GYA-RRB<br />
Spherical<br />
O.D.<br />
B<br />
Cylindrical<br />
O.D.<br />
<strong>Bearing</strong> No.<br />
Spherical<br />
O.D.<br />
Basic<br />
Outer-<br />
Ring<br />
Size<br />
Shaft<br />
Dia.<br />
O.D.<br />
GYA008RR GYA008RRB<br />
1⁄2<br />
40<br />
GYA010RR GYA010RRB 203 5⁄8<br />
1.5748<br />
GYAE17RR GYAE17RRB 17<br />
GYA012RR GYA012RRB<br />
3⁄4 47<br />
204<br />
GYAE20RR GYAE20RRB 20 1.8504<br />
GYA014RR GYA014RRB<br />
7⁄8<br />
GYA015RR GYA015RRB 15⁄16 52<br />
205<br />
GYA100RR GYA100RRB 1 2.0472<br />
GYAE25RR GYAE25RRB 25<br />
GYA102RR GYA102RRB<br />
1 1 ⁄8<br />
GYA103RR GYA103RRB 1 62<br />
206<br />
⁄16<br />
GYA103RR2 GYA103RRB2 1 1 ⁄4 2.4409<br />
GYAE30RR GYAE30RRB 30<br />
GYA104RR GYA104RRB<br />
1 1 ⁄4<br />
GYA106RR GYA106RRB 1 72<br />
207<br />
⁄8<br />
GYA107RR GYA107RRB 1 7 ⁄16 2.8346<br />
GYAE35RR GYAE35RRB 35<br />
GYA108RR GYA108RRB<br />
1<br />
208<br />
⁄2 80<br />
GYAE40RR GYAE40RRB 40 3.1496<br />
GYA110RR GYA110RRB<br />
1 5 ⁄8<br />
GYA111RR GYA111RRB 1 85<br />
209<br />
⁄16<br />
GYA112RR GYA112RRB 1 3 ⁄4 3.3465<br />
GYAE45RR GYAE45RRB 45<br />
GYA115RR GYA115RRB<br />
1 15 ⁄16<br />
90<br />
GYA115RR2 GYA115RRB2 210 2<br />
3.5433<br />
GYAE50RR GYAE50RRB 50<br />
GYA200RR GYA200RRB<br />
2<br />
100<br />
GYA203RR GYA203RRB 211 2 3 ⁄16<br />
3.9370<br />
GYAE55RR GYAE55RRB 55<br />
(1)<br />
GYA103RR2 and GYA103RRB2 use 1 ⁄4 – 28 in. set screw.<br />
NOTE: Bore tolerance is nominal to +0.013 mm, +0.0005 in.<br />
Ring Widths<br />
Inner<br />
Outer<br />
Set Screw<br />
Size<br />
Brg. Wt.<br />
Static<br />
Load<br />
Rating<br />
Extended<br />
Dynamic<br />
Load<br />
Rating<br />
d D B C S F M J C o C E<br />
in. mm mm mm mm mm mm mm mm kg N N<br />
mm in. in. in. in. in. in. in. in. lbs. lbs. lbs.<br />
23.8<br />
0.938<br />
27.0<br />
1.063<br />
28.2<br />
1.109<br />
32.5<br />
1.281<br />
36.5<br />
1.444<br />
39.3<br />
1.538<br />
42<br />
1.655<br />
44.3<br />
1.746<br />
46.6<br />
1.833<br />
12<br />
0.4720<br />
14<br />
0.5510<br />
15<br />
0.5910<br />
18<br />
0.7090<br />
19<br />
0.7480<br />
22<br />
0.8661<br />
22<br />
0.8661<br />
22<br />
0.8661<br />
24<br />
0.9449<br />
7.95<br />
0.313<br />
8.86<br />
0.349<br />
8.84<br />
0.348<br />
9.65<br />
0.380<br />
10.85<br />
0.427<br />
11.63<br />
0.458<br />
13.46<br />
0.530<br />
13.46<br />
0.530<br />
14.60<br />
0.575<br />
24.6<br />
31⁄32<br />
29.0<br />
1 9 ⁄64<br />
33.7<br />
1 21 ⁄64<br />
40.1<br />
1 37 ⁄64<br />
46.8<br />
1 27 ⁄32<br />
52.4<br />
2 1 ⁄16<br />
57.9<br />
2 9 ⁄32<br />
62.7<br />
2 15 ⁄32<br />
69.8<br />
2 3 ⁄4<br />
2.72<br />
0.107<br />
3.05<br />
0.120<br />
3.61<br />
0.142<br />
4.17<br />
0.164<br />
3.68<br />
0.145<br />
4.17<br />
0.164<br />
4.54<br />
0.179<br />
4.44<br />
0.175<br />
4.90<br />
0.193<br />
4.75<br />
0.187<br />
6.02<br />
0.237<br />
6.35<br />
0.250<br />
7.87<br />
0.310<br />
7.87<br />
0.310<br />
7.87<br />
0.310<br />
7.87<br />
0.310<br />
9.02<br />
0.355<br />
9.02<br />
0.355<br />
M5X.8<br />
10 – 32<br />
M6X1<br />
1⁄4 – 28<br />
M6X1<br />
1⁄4 – 28<br />
0.09<br />
0.19<br />
0.14<br />
0.30<br />
0.17<br />
0.38<br />
M8X1.25 0.26<br />
5⁄16 – 24 (1) 0.58<br />
M8X1.25<br />
5⁄16 – 24<br />
M8X1.25<br />
5⁄16 – 24<br />
M8X1.25<br />
5⁄16 – 24<br />
M10X1.5<br />
3⁄8 – 24<br />
M10X1.5<br />
3⁄8 – 24<br />
0.42<br />
0.93<br />
0.56<br />
1.24<br />
0.54<br />
1.18<br />
0.57<br />
1.25<br />
0.58<br />
1.27<br />
4700<br />
1060<br />
6200<br />
1400<br />
7700<br />
1730<br />
11100<br />
2500<br />
15100<br />
3400<br />
17600<br />
4000<br />
20000<br />
4500<br />
22700<br />
5100<br />
28500<br />
6400<br />
10600<br />
2360<br />
14300<br />
3200<br />
15800<br />
3550<br />
21800<br />
4900<br />
28500<br />
6400<br />
36000<br />
8150<br />
36000<br />
8150<br />
39200<br />
8800<br />
48000<br />
10800<br />
A-54 TIMKEN ® HOUSED UNIT CATALOG • Download 3D Models and 2D Drawings at cad.timken.com
Change language