Spherical Washer (BJ742)
Brand :
IMAO
Caution
Product Description
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.
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 |