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Products
Thrust Bearings & Washers, Spacers
Three-Piece Set, Thrust Bearings, Inch
Three-Piece Thrust Bearings and Washers
INCH
Specs
Drawing
Tolerance
Material:
Carbon Steel
• Washer - CR 1075 steel heat-treated to Rc 59-61
• Ball - Grade 100 S.A.E. 1018 steel with Rc 60 Minimum
• Retainer - HS nylon permitting continuous use up to 250°F
Stainless Steel
• Washer - Type 410 steel heat-treated to Rc 38-42
• Ball - Type 440C stainless steel with Rc 58-65
• Retainer - HS nylon permitting continuous use up to 250°F
NOTE:
Thrust bearings and washers are available individually. Contact the Customer Service Department for availability.
Click to see Thrust Bearing Load Ratings
(Dimensions in inches)
D
Thickness
.050
.048 – .052
.062
.060 – .064
.093
.090 – .096
.125
.120 – .130
CARBON STEEL
Catalog Number
Washer
A
Bore
Washer
A
Tolerance
Washer
B
O.D.
Washer
B
Tolerance
Washer
D
Thick.
Ball
C
Ball
Circle
Ball Size
Ball
Qty
Bearing
E
Height
BTHASY-012
1/8
.128 – .133
7/16
.430 – .437
.050
.281
.0938
6
.190 to .196
BTHASY-018
3/16
.191 – .195
1/2
.492 – .499
.050
.344
.0938
7
.190 to .196
BTHASY-025
1/4
.253 – .258
9/16
.555 – .562
.050
.406
.0938
8
.190 to .196
BTHASY-031
5/16
.316 – .321
5/8
.617 – .624
.050
.469
.0938
9
.190 to .196
BTHASY-037
3/8
.378 – .383
13/16
.805 – .812
.062
.594
.1250
6
.245 to .253
BTHASY-043
7/16
.441 – .446
7/8
.867 – .874
.062
.656
.1250
7
.245 to .253
BTHASY-050
1/2
.503 – .508
15/16
.930 – .937
.062
.719
.1250
8
.245 to .253
BTHASY-056
9/16
.566 – .571
1
.992 – .999
.062
.781
.1250
9
.245 to .253
BTHASY-062
5/8
.628 – .635
1-1/8
1.115–1.124
.093
.875
.1563
6
.336 to .348
BTHASY-068
11/16
.691 – .698
1-3/16
1.178–1.187
.093
.938
.1563
7
.336 to .348
BTHASY-075
3/4
.753 – .760
1-1/4
1.240–1.249
.093
1.000
.1563
8
.336 to .348
BTHASY-081
13/16
.816 – .823
1-5/16
1.303–1.312
.093
1.063
.1563
9
.336 to .348
BTHASY-087
7/8
.878 – .885
1-3/8
1.365–1.374
.093
1.125
.1563
10
.336 to .348
BTHASY-093
15/16
.941 – .950
1-9/16
1.551–1.562
.125
1.250
.1875
9
.427 to .447
BTHASY-100
1
1.003–1.012
1-5/8
1.613–1.624
.125
1.313
.1875
10
.427 to .447
BTHASY-112
1-1/8
1.128–1.137
1-3/4
1.738–1.749
.125
1.438
.1875
12
.427 to .447
BTHASY-125
1-1/4
1.253–1.262
1-7/8
1.863–1.874
.125
1.563
.1875
14
.427 to .447
RFQ - BTHASY-150
1-1/2
1.503–1.512
2-1/8
2.113–2.124
.125
1.813
.1875
14
.427 to .447
STAINLESS STEEL
Catalog Number
Washer
A
Bore
Washer
A
Tolerance
Washer
B
O.D.
Washer
B
Tolerance
Washer
D
Thick.
Ball
C
Ball
Circle
Ball Size
Ball
Qty
Bearing
E
Height
BTYASY-012
1/8
.128 – .133
7/16
.430 – .437
.050
.281
.0938
6
.190 to .196
BTYASY-018
3/16
.191 – .195
1/2
.492 – .499
.050
.344
.0938
7
.190 to .196
BTYASY-025
1/4
.253 – .258
9/16
.555 – .562
.050
.406
.0938
8
.190 to .196
BTYASY-031
5/16
.316 – .321
5/8
.617 – .624
.050
.469
.0938
9
.190 to .196
BTYASY-037
3/8
.378 – .383
13/16
.805 – .812
.062
.594
.1250
6
.245 to .253
BTYASY-043
7/16
.441 – .446
7/8
.867 – .874
.062
.656
.1250
7
.245 to .253
BTYASY-050
1/2
.503 – .508
15/16
.930 – .937
.062
.719
.1250
8
.245 to .253
BTYASY-056
9/16
.566 – .571
1
.992 – .999
.062
.781
.1250
9
.245 to .253
BTYASY-062
5/8
.628 – .635
1-1/8
1.115–1.124
.093
.875
.1563
6
.336 to .348
BTYASY-068
11/16
.691 – .698
1-3/16
1.178–1.187
.093
.938
.1563
7
.336 to .348
BTYASY-075
3/4
.753 – .760
1-1/4
1.240–1.249
.093
1.000
.1563
8
.336 to .348
BTYASY-081
13/16
.816 – .823
1-5/16
1.303–1.312
.093
1.063
.1563
9
.336 to .348
BTYASY-087
7/8
.878 – .885
1-3/8
1.365–1.374
.093
1.125
.1563
10
.336 to .348
BTYASY-093
15/16
.941 – .950
1-9/16
1.551–1.562
.125
1.250
.1875
9
.427 to .447
BTYASY-100
1
1.003–1.012
1-5/8
1.613–1.624
.125
1.313
.1875
10
.427 to .447
BTYASY-112
1-1/8
1.128–1.137
1-3/4
1.738–1.749
.125
1.438
.1875
12
.427 to .447
BTYASY-125
1-1/4
1.253–1.262
1-7/8
1.863–1.874
.125
1.563
.1875
14
.427 to .447
BTYASY-150
1-1/2
1.503–1.512
2-1/8
2.113–2.124
.125
1.813
.1875
14
.427 to .447
THRUST BEARINGS
Thrust Bearings
Axial Needle Roller
Thrust Bearings
Banded
Thrust Bearings
Three-Piece Set, Inch
Thrust Bearings
Three-Piece Set, Metric
Thrust Washers
Axial
Thrust Washers
Carbon Steel
Backing, Inch
Thrust Washers
Carbon Steel
Backing, Metric
Thrust Washers
Sintered Bronze,
Inch
Thrust Washers
Sintered Bronze,
Metric
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