Rod Ends, Sphericals, Rolling Element Bearings - RBC Bearings
Rod Ends, Sphericals, Rolling Element Bearings - RBC Bearings
Rod Ends, Sphericals, Rolling Element Bearings - RBC Bearings
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Special Purpose Series<br />
Extra Capacity Ball Bearing<br />
Ball Bearing Applications<br />
W<br />
H<br />
E x 45°<br />
TYP<br />
Cam Follower: High load capacity<br />
at low speed.<br />
Sliding Window: Outer race serves<br />
as a pulley eliminating a component.<br />
Door Closer: Unitized design allows<br />
for easy installation.<br />
B A D<br />
C x 45°<br />
TYP<br />
Series HK A<br />
BALL<br />
BEARING<br />
NUMBER<br />
HK3A<br />
HK4A<br />
HK5A<br />
HK6A<br />
HK8A<br />
HK10A<br />
HK12A<br />
HK16A<br />
HK20A<br />
WIDTH<br />
OUTER<br />
WIDTH<br />
INNER<br />
CORNER<br />
OUTER<br />
CORNER<br />
INNER<br />
SHOULDER<br />
DIAMETER<br />
LOAD<br />
CAPACITY<br />
APPROX<br />
WEIGHT<br />
OUTSIDE<br />
BALLS<br />
BORE DIAMETER RING RING RING RING INNER RING<br />
B D H W C E A<br />
RADIAL THRUST<br />
+.0000<br />
-.0005<br />
.1900<br />
.2500<br />
.3125<br />
.3750<br />
.5000<br />
.6250<br />
.7500<br />
1.0000<br />
1.2500<br />
+.0000<br />
- .0005<br />
.6250<br />
.7500<br />
.8125<br />
.8750<br />
1.1250<br />
1.3750<br />
1.6250<br />
2.0000<br />
2.2500<br />
+.005<br />
- .005<br />
.234<br />
.219<br />
.234<br />
.250<br />
.313<br />
.344<br />
.375<br />
.438<br />
.438<br />
+.005<br />
- .005<br />
.297<br />
.281<br />
.297<br />
.313<br />
.375<br />
.406<br />
.437<br />
.500<br />
.500<br />
+.015<br />
- .000<br />
.016<br />
.016<br />
.016<br />
.016<br />
.016<br />
.032<br />
.032<br />
.032<br />
.032<br />
+.015<br />
- .000<br />
.005<br />
.005<br />
.015<br />
.015<br />
.015<br />
.015<br />
.015<br />
.015<br />
.015<br />
REF<br />
.297<br />
.340<br />
.415<br />
.483<br />
.615<br />
.740<br />
.915<br />
1.230<br />
1.490<br />
NO<br />
10<br />
12<br />
14<br />
16<br />
16<br />
14<br />
15<br />
19<br />
22<br />
DIA<br />
1/8<br />
1/8<br />
1/8<br />
1/8<br />
5/32<br />
7/32<br />
1/4<br />
1/4<br />
1/4<br />
LBF<br />
1,560<br />
1,880<br />
2,190<br />
2,500<br />
3,910<br />
6,700<br />
9,380<br />
11,900<br />
13,800<br />
LBF<br />
700<br />
900<br />
1,000<br />
1,100<br />
1,700<br />
3,000<br />
4,100<br />
5,200<br />
6,100<br />
LBS<br />
0.01<br />
0.02<br />
0.02<br />
0.03<br />
0.05<br />
0.08<br />
0.13<br />
0.22<br />
0.26<br />
Cargo Roller: Economical replacement<br />
for precision bearing.<br />
Radial Arm Saw: Outer race<br />
rides in a track to provide guidance.<br />
Coin Changer: Double row design<br />
with soft races to allow the bearing to<br />
be staked in place.<br />
Outer and Inner Rings: Chrome steel, heat treated with protective coating for<br />
corrosion resistance on all surfaces exposed after installation<br />
NOTES<br />
❶ Check with factory for product availability<br />
BALL<br />
BEARINGS<br />
Balls: Chrome steel, heat treated<br />
Seals: Synthetic rubber<br />
Shields: Steel, with protective coating for corrosion resistance<br />
Crane Trolley: Ball bearing design<br />
provides axial load capability.<br />
Tractor Wheel: Unbroken races<br />
provide strength and durability.<br />
Textile Loom: Integral idler pulley<br />
and positive sealing economical<br />
replacement.<br />
SPLS<br />
58<br />
59
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