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50,000 Stock items for Same Day Ship Out.
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- Automation Components
A wide variety of standard and configurable components for factory automation engineers in industries such as automotive, semiconductor, packaging, medical and many more.
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- Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
Spherical Washer (BJ742)
- On Sale Till 31/03/2025
Standard spherical washer.
[Features]
· Steel spherical washer.
· Provides stable tightening without being affected by parallelism of workpieces, bolts, etc.
[Applications]
· Can be used as a washer for adjustment when the seating surfaces of the mating member and the bolt do not adhere.
Part Number
Configured Part Number is shown.
Spherical Washers With Stable Tightening
Body (S45C, quenching and tempering, black oxide coating, HRC35 to 40)
BJ742 external appearance
BJ742 dimensional drawing
BJ742 dimensional drawing
BJ742 external appearance
BJ742 dimensional drawing
BJ742 dimensional drawing
| Part Number | d | d1 | D | T | T1 | T2 | R | θ | θ1 | Mass (g) |
|---|---|---|---|---|---|---|---|---|---|---|
| BJ742-06001 | 6.4 | 7 | 13 | 4.3 | 2.5 | 2.5 | R15 | 2.5° | 140° | 4 |
| BJ742-08001 | 8.7 | 9.5 | 18 | 5.2 | 3 | 3.5 | R20 | 6 | ||
| BJ742-10001 | 10.5 | 12 | 22 | 6 | 3.5 | 4 | R25 | 3° | 7 | |
| BJ742-12001 | 13.5 | 15 | 26 | 7.5 | 4 | 5 | R30 | 4° | 16 | |
| BJ742-16001 | 17 | 19 | 32 | 9.1 | 5 | 6 | R35 | 3° | 27 | |
| BJ742-20001 | 21 | 23 | 40 | 12 | 7 | 7.5 | R40 | 50 | ||
| BJ742-24001 | 25 | 28 | 44 | 15 | 9.5 | 8.2 | R32 | 120° | 104 |
| Part Number |
|---|
| BJ742-06001 |
| BJ742-08001 |
| BJ742-10001 |
| BJ742-12001 |
| BJ742-16001 |
| BJ742-20001 |
| BJ742-24001 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Inner Dia. d (mm) | Outer Dia. D (mm) | Thickness t (mm) |
|---|---|---|---|---|---|---|---|---|
SGD 10.34 | 1 Piece(s) | Same day | 10 | 6.4 | 13 | 4.3 | ||
SGD 10.35 SGD 4.55 | 1 Piece(s) | Same day | 10 | 8.7 | 18 | 5.2 | ||
SGD 10.62 SGD 4.46 | 1 Piece(s) | Same day | 10 | 10.5 | 22 | 6 | ||
SGD 11.54 | 1 Piece(s) | 4 Day(s) or more | 10 | 13.5 | 26 | 7.5 | ||
SGD 12.96 SGD 5.96 | 1 Piece(s) | Same day | 10 | 17 | 32 | 9.1 | ||
SGD 14.10 SGD 6.49 | 1 Piece(s) | Same day | 10 | 21 | 40 | 12 | ||
SGD 22.12 SGD 13.27 | 1 Piece(s) | Same day | 10 | 25 | 44 | 15 |
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Basic Information
| Material | Steel | Surface Treatment | Black Oxide Coating | Type | Spherical Washer |
|---|---|---|---|---|---|
| Type (Application) | Special Configurations | Sales Unit | Low Quantity (can be purchased from one) | Surface Treatment (Detailed) | Black Oxide Coating |
| Material Steel | S45C |
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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