Polyliner™ Nylon Bearings

Model A: Flanged Bearing with Lock Notch

pf47-2

Part
Number
Normal
Brg.I.D.
Bearing I.D.Bearing
Tolerance (+)
Bearing
Tolerance (-)
Maximum
Shaft Dia.
Housing
Bore
±.0005
Bearing
“L”+0,-1/64
Radius
“R” Max.
Flange Dia.
±1/64
Flange “T”
+.000
-.005
Key “W”
+.000
-.010
Key “1”
+.000
-1/64
113-A3/160.1885+.001-.0000.18750.23453/160.015/160.0251/161/16
114-A1/40.251+.001-.0000.250.2971/40.0113/320.0251/161/16
115-A
116-A
117-A
5/16
5/16
5/16
.3135
.3135
.3135
+.001
+.001
+.001
-.000
-.000
-.000
.3125
.3125
.3125
.3750
.3750
.3750
5/16
7/16
5/8
.015
.015
.015
1/2
1/2
1/2
.030
.030
.030
3/32
3/32
3/32
3/32
3/32
3/32
118-A
119-A
3/8
3/8
.3760
.3760
+.001
+.001
-.000
-.000
.3750
.3750
.4375
.4375
3/8
11/16
.015
.015
19/32
19/32
.030
.030
3/32
3/32
3/32
3/32
120-A7/160.4385+.001-.0000.43750.57/160.01521/320.033/323/32
121-A
122-A
123-A
124-A
1/2
1/2
1/2
1/2
.5010
.5010
.5010
.5010
+.001
+.001
+.001
+.002
-.000
-.000
-.000
-.000
.5000
.5000
.5000
.5000
.5625
.5625
.5625
.5685
7/32
11/32
1/2
23/32
.015
.015
.015
.015
3/4
3/4
3/4
3/4
.030
.030
.030
.030
3/32
3/32
3/32
1/8
3/32
3/32
3/32
1/8
125-A
126-A
127-A
128-A
129-A
5/8
5/8
5/8
5/8
5/8
.6260
.6260
.6260
.6260
.6260
+.003
+.001
+.001
+.001
+.001
-.000
-.000
-.000
-.000
-.000
.6250
.6250
.6250
.6250
.6250
.6875
.6875
.6875
.6875
.6875
11/32
7/16
5/8
7/8
1-1/8
.015
.015
.015
.015
.015
15/16
15/16
15/16
15/16
15/16
.030
.030
.030
.030
.030
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
130-A
131-A
3/4
3/4
.7510
.7510
+.001
+.001
-.000
-.000
.7500
.7500
.8125
.8125
3/4
1-1/8
.015
.015
1-1/8
1-1/8
.030
.030
1/8
1/8
1/8
1/8
132-A
133-A
7/8
7/8
.8760
.8760
+.001
+.001
-.000
-.000
.8750
.8750
.9375
.9375
15/32
7/8
.015
.015
1-5/16
1-5/16
.030
.030
1/8
1/8
1/8
1/8
134-A11.0015+.0015-.00011.09410.021-1/20.0455/325/32

Models A: Load Ratings

Radial Load Capacity In Pounds

Model AModel B10 RPM Oil Lube10 RPM Dry25 RPM Oil Lube25 RPM Dry50 RPM Oil Lube50 RPM Dry100 RPM Oil Lube100 RPM Dry250 RPM Oil Lube250 RPM Dry500 RPM Oil Lube500 RPM Dry1000
RPM Oil Lube
2000
RPM Oil Lube
Static
Load
113-A213-B3712.53511.53411328305243147.570
114-A214-B6822661964166212556393.51911127
115-A215-B10736102321002899207894642614202
116-A216-B15753150471474114529115136863820287
117-A217-B21070204642005619840156189285228404
118-A218-B1555215348147401352886105752817292
119-A219-B29610029492280772585419520108105633557
120-A220-B210722046620055181331301270639400
121-A221-B1254312338119331071772737321218
122-A222-B204661905918550166251121158433355
123-A223-B290952708426272326371581682747525
124-A43014140312539010735054237241221070800
125-A224-B240812206521557202261051061433445
126-A225-B3061032868227273256331321378542580
127-A226-B4371484101193901053674819019112761830
128-A227-B630213590172560151530682762616110881170
129-A228-B4901664601344401184125421421126868930
130-A229-B64022061017756314047058236211358701195
131-A230-B72024868019863015752865265231529781345
132-A231-B465155440123405863283515513905870
133-A232-B875290825231760161615662902316981630
134-A233-B111036710703009801957407834029192112140
UST’S Polyliner™ Nylon Bearings are engineered to deliver excellent bearing performance at the lowest possible installed cost. The three styles of flanged bearings are available to suit a wide range of design requirements. Call UST or your local distributor for design assistance, availability and pricing information.