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TOLERANCE RINGS - BN Type:
BN TYPE - to fit something onto a shaft
The corrugations face outwards on BN tolerance rings. The shaft diameter is variable (SV).
BN types are most commonly used to hold a shaft into something.
| Dimensions and Torque Transfer Capability | |
BN Type 5-16mm diameter BN05-005 to BN14-520 |
BN Type 15-20mm diameter BN15-506 to BN20-522 |
BN Type 22-35mm diameter BN22-512 to BN35-530 |
BN Type 36-140mm diameter BN36-512 to BN140-522 |
PART NUMBERS
Prefix (BN or AN), then RING DIAMETER, then MATERIAL (5= Stainless 0= Carbon Steel), then RING WIDTH.
Example BN17-508
Type = BN, Diameter: 17mm , Material: Stainless steel, Ring Width: 8mm