CCTY Bearing | BK-1WE Bushings (Inch)
Bearings, tie rods, custom bearings, ball joints, mast guides, side rollers, self-lubricating bushings, bushes,
18360
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BK-1WE Bushings (Inch)

BK1 bushing series cylindrical and flanged steel with PTFE
Technical parameter Unit Value
Maximum load (static) psi 145
Temperature range °F -328 / -472
Coefficient of friction 0.02 – 0.20
Maximum sliding velocity ft/sec 3.28
Size range (inner dia.) inch 1/8 – 4


Nominal Diameter Width Wall
Thickness
Shaft
Diameter
Housing
ID
Installed Bushing
ID
Clearance
Part Number ID OD Nominal min / max min / max min / max min / max min / max min / max
BK-1WE 0202 1/8 3/16 1/8 0.1150
0.1350
0.0304
0.0310
0.1236
0.1243
0.1873
0.1878
0.1253
0.1270
0.0010
0.0034
BK-1WE 0203 3/16 0.1775
0.1975
BK-1WE 025025 5/32 7/32 5/32 0.14265
0.16625
0.0304
0.0310
0.1547
0.1554
0.2186
0.2191
0.1566
0.1583
0.0012
0.0036
BK-1WE 02504 1/4 0.2400
0.2600
BK-1WE 0303 3/16 1/4 3/16 0.1775
0.1975
0.0304
0.0310
0.1858
0.1865
0.2497
0.2503
0.1877
0.1895
0.0012
0.0037
BK-1WE 0304 1/4 0.2400
0.2600
BK-1WE 0306 3/8 0.3650
0.3850
BK-1WE 0404 1/4 5/16 1/4 0.2400
0.2600
0.0304
0.0310
0.2481
0.2490
0.3122
0.3128
0.2502
0.2520
0.0012
0.0039
BK-1WE 0406 3/8 0.3650
0.3850
BK-1WE 0506 5/16 3/8 3/8 0.3650
0.3850
0.0304
0.0310
0.3106
0.3115
0.3747
0.3753
0.3127
0.3145
0.0012
0.0039
BK-1WE 0508 1/2 0.4900
0.5100
BK-1WE 0606 3/8 15/32 3/8 0.3650
0.3850
0.0460
0.0466
0.3731
0.3740
0.4684
0.4691
0.3752
0.3771
0.0012
0.0040
BK-1WE 0608 1/2 0.4900
0.5100
BK-1WE 0612 3/4 0.7400
0.7600
BK-1WE 0708 7/16 17/32 1/2 0.4900
0.5100
0.0460
0.0466
0.4355
0.4365
0.5309
0.5316
0.4377
0.4396
0.0012
0.0041
BK-1WE 0712 3/4 0.7400
0.7600
BK-1WE 0806 1/2 19/32 3/8 0.3650
0.3850
0.0460
0.0466
0.4980
0.4990
0.5934
0.5941
0.5002
0.5021
0.0012
0.0041
BK-1WE 0808 1/2 0.4900
0.5100
BK-1WE 0810 5/8 0.6150
0.6350
BK-1WE 0814 7/8 0.8650
0.8850
BK-1WE 0908 9/16 21/32 1/2 0.4900
0.5100
0.0460
0.0466
0.5605
0.5615
0.6559
0.6566
0.5627
0.5646
0.0012
0.0041
BK-1WE 0912 3/4 0.7400
0.7600
BK-1WE 1008 5/8 23/32 1/2 0.4900
0.5100
0.0460
0.0466
0.6230
0.6240
0.7184
0.7192
0.6252
0.6272
0.0012
0.0042
BK-1WE 1010 5/8 0.6150
0.6350
BK-1WE 1012 3/4 0.7400
0.7600
BK-1WE 1014 7/8 0.8650
0.8850
BK-1WE 1114 11/16 25/32 7/8 0.8650
0.8850
0.0460
0.0466
0.6855
0.6865
0.7809
0.7817
0.6877
0.6897
0.0012
0.0042
BK-1WE 1208 3/4 7/8 1/2 0.4900
0.5100
0.0614
0.0623
0.7479
0.7491
0.8747
0.8755
0.7502
0.7527
0.0011
0.0048
BK-1WE 1212 3/4 0.7400
0.7600
BK-1WE 1216 1 0.9900
1.0100
BK-1WE 1312 13/16 15/16 3/4 0.7400
0.7600
0.0614
0.0623
0.8113
0.8125
0.9372
0.9380
0.8127
0.8152
0.0002
0.0039
BK-1WE 1316 1 0.9900
1.0100
BK-1WE 1412 7/8 1 3/4 0.7400
0.7600
0.0614
0.0623
0.8729
0.8741
0.9997
1.0005
0.8752
0.8777
0.0011
0.0048
BK-1WE 1414 7/8 0.8650
0.8850
BK-1WE 1416 1 0.9900
1.0100
BK-1WE 1512 15/16 1 1/16 3/4 0.7400
0.7600
0.0614
0.0623
0.9363
0.9375
1.0622
1.0630
0.9377
0.9402
0.0002
0.0039
BK-1WE 1516 1 0.9900
1.0100
BK-1WE 1612 1 1 1/8 3/4 0.7400
0.7600
0.0614
0.0623
0.9979
0.9991
1.1247
1.1255
1.0002
1.0027
0.0011
0.0048
BK-1WE 1616 1 0.9900
1.0100
BK-1WE 1624 3/2 1.4900
1.5100
BK-1WE 1812 1 1/8 1 9/32 3/4 0.7400
0.7600
0.0770
0.0778
1.1226
1.1238
1.2808
1.2818
1.1252
1.1278
0.0014
0.0052
BK-1WE 1816 1 0.9900
1.0100
BK-1WE 2012 1 1/4 1 13/32 3/4 0.7400
0.7600
0.0770
0.0778
1.2472
1.2488
1.4058
1.4068
1.2502
1.2528
0.0014
0.0056
BK-1WE 2016 1 0.9900
1.0100
BK-1WE 2020 1 1/4 1.2400
1.2600
BK-1WE 2028 1 3/4 1.7400
1.7600
BK-1WE 2216 1 3/8 1 17/32 1 0.9900
1.0100
0.0770
0.0778
1.3734
1.3750
1.5308
1.5318
1.3752
1.3778
0.0014
0.0056
BK-1WE 2222 1 3/8 1.3650
1.3850
BK-1WE 2228 1 3/4 1.7400
1.7600
BK-1WE 2416 1 1/2 1 21/32 1 0.9900
1.0100
0.0770
0.0778
1.4972
1.4988
1.6558
1.6568
1.5002
1.5028
0.0014
0.0056
BK-1WE 2420 1 1/4 1.2400
1.2600
BK-1WE 2424 1 1/2 1.4900
1.5100
BK-1WE 2432 2 1.9900
2.0100
BK-1WE 2616 1 5/8 1 25/32 1 0.9900
1.0100
0.0770
0.0778
1.6222
1.6238
1.7808
1.7818
1.6252
1.6278
0.0014
0.0056
BK-1WE 2624 1 1/2 1.4900
1.5100
BK-1WE 2816 1 3/4 1 15/16 1 0.9900
1.0100
0.0923
0.0934
1.7471
1.7487
1.9371
1.9381
1.7503
1.7535
0.0016
0.0064
BK-1WE 2824 1 1/2 1.4900
1.5100
BK-1WE 2828 1 3/4 1.7400
1.7600
BK-1WE 2832 2 1.9900
2.0100
BK-1WE 3016 1 7/8 2 1/16 1 0.9900
1.0100
0.0923
0.0934
1.8721
1.8737
2.0621
2.0633
1.8753
1.8787
0.0016
0.0066
BK-1WE 3030 1 7/8 1.8650
1.8850
BK-1WE 3036 2 1/4 2.2400
2.2600
BK-1WE 3216 2 2 3/16 1 0.9900
1.0100
0.0923
0.0934
1.9969
1.9987
2.1871
2.1883
2.0003
2.0037
0.0016
0.0068
BK-1WE 3224 1 1/2 1.4900
1.5100
BK-1WE 3232 2 1.9900
2.0100
BK-1WE 3240 2 1/2 2.4900
2.5100
BK-1WE 3432 2 1/8 2 5/16 2 1.9900
2.0100
0.0915
0.0926
2.1232
2.1250
2.3118
2.3130
2.1266
2.1300
0.0016
0.0068
BK-1WE 3440 2 1/2 2.4900
2.5100
BK-1WE 3632 2 1/4 2 7/16 2 1.9900
2.0100
0.0915
0.0926
2.2489
2.2507
2.4365
2.4377
2.2513
2.2547
0.0006
0.0058
BK-1WE 3636 2 1/4 2.2400
2.2600
BK-1WE 3640 2 1/2 2.4900
2.5100
BK-1WE 3648 3 2.9900
3.0100
BK-1WE 4032 2 1/2 2 11/16 2 1.9900
2.0100
0.0915
0.0926
2.4993
2.5011
2.6869
2.5881
2.5017
2.5051
0.0006
0.0058
BK-1WE 4040 2 1/2 2.4900
2.5100
BK-1WE 4048 3 2.9900
3.0100
BK-1WE 4056 3 1/2 3.4900
3.5100
BK-1WE 4432 2 3/4 2 15/16 2 1.9900
2.0100
0.0915
0.0926
2.7482
2.7500
2.9358
2.9370
2.7506
2.7540
0.0006
0.0058
BK-1WE 4440 2 1/2 2.4900
2.5100
BK-1WE 4448 3 2.9900
3.0100
BK-1WE 4456 3 1/2 3.4900
3.5100
BK-1WE 4640 2 7/8 3 1/16 2 1/2 2.4900
2.5100
0.0915
0.0926
2.8732
2.8750
3.0610
3.0623
2.8758
2.8793
0.0008
0.0061
BK-1WE 4648 3 2.9900
3.0100
BK-1WE 4840 3 3 3/16 2 1/2 2.4900
2.5100
0.0915
0.0926
2.9982
3.0000
3.1858
3.1872
3.0006
3.0042
0.0006
0.0060
BK-1WE 4848 3 2.9900
3.0100
BK-1WE 4860 3 3/4 3.7400
3.7600
BK-1WE 5240 3 1/4 3 7/16 2 1/2 2.4900
2.5100
0.0915
0.0926
3.2478
3.2500
3.4358
3.4372
3.2506 0.0006
0.0064
BK-1WE 5248 3 2.9900
3.0100
BK-1WE 5640 3 1/2 3 11/16 2 1/2 2.4900
2.5100
0.0915
0.0926
3.4978
3.5000
3.6858
3.6872
3.5006
3.5042
0.0006
0.0064
BK-1WE 5648 3 2.9900
3.0100
BK-1WE 5660 3 3/4 3.7400
3.7600
BK-1WE 5848 3 5/8 3 13/16 3 2.9900
3.0100
0.0915
0.0926
3.6228
3.6250
3.8108
3.8122
3.6256
3.6292
0.0006
0.0064
BK-1WE 5860 3 3/4 3.7400
3.7600
BK-1WE 6048 3 3/4 3 15/16 3 2.9900
3.0100
0.0915
0.0925
3.7478
3.7500
3.9358
3.9372
3.7506
3.7542
0.0006
0.0064
BK-1WE 6060 3 3/4 3.7400
3.7600
BK-1WE 6476 4 4 3/16 4 3/4 4.7400
4.7600
0.0915
0.0925
3.9978
4.0000
4.1858
4.1872
4.0006
4.0042
0.0006
0.0064