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- and printing equipment. This keyed clamp type bellows coupling consists of two anodized aluminum hubs and a stainless steel bellows creating a lightweight low inertia coupling. The addition of keyways allows for increased torque capacity and prevents the coupling from slipping on the shaft when over torqued. It has: 20mm x 20mm bores
- OD: 57.2mm
- and 81.3mm length. This coupling has a four convolution bellows for higher torque and torsional stiffness capabilities than equivalent couplings with more convolutions. The bellows are able to flex while remaining rigid under torsional loads allowing for all types of misalignment to be accommodated. This bellows coupling has a balanced design for reduced vibration at high speeds of up to 10,000 RPM. Hardware is metric and tests beyond: DIN 912 12.9 standards. It is RoHS and REACH compliant.
Specifications
| Part Number | MBCK57-20-20-A |
| Brand | Ruland |
| Item | Ruland standard length bellows couplings are a high torque zero-backlash coupling commonly found in responsive systems on semiconductor |
| and printing equipment. This keyed clamp type bellows coupling consists of two anodized aluminum hubs and a stainless steel bellows creating a lightweight low inertia coupling. The addition of keyways allows for increased torque capacity and prevents the coupling from slipping on the shaft when over torqued. It has | 20mm x 20mm bores |
| OD | 57.2mm |
| and 81.3mm length. This coupling has a four convolution bellows for higher torque and torsional stiffness capabilities than equivalent couplings with more convolutions. The bellows are able to flex while remaining rigid under torsional loads allowing for all types of misalignment to be accommodated. This bellows coupling has a balanced design for reduced vibration at high speeds of up to 10,000 RPM. Hardware is metric and tests beyond | DIN 912 12.9 standards. It is RoHS and REACH compliant. |
| Features | solar, test and measurement, 6mm x 6mm keyways |
| UPC | 634529310243 |
Description
The Ruland MBCK57-20-20-A is a keyed clamp bellows coupling with 20mm x 20mm bores, a 57.2mm outside diameter, and an 81.3mm length. It has two anodized aluminum hubs, a stainless steel bellows, and 6mm x 6mm keyways. This coupling is RoHS and REACH compliant and has a balanced design for speeds up to 10,000 RPM.
Confirm the part number against your existing unit or equipment before ordering to ensure correct fit.
California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
Shipping and dispatch
Shipping method and available services depend on the item and delivery address. Check the product shipping information and checkout for shipping options and charges.
Dispatch times vary by product and supplier. Any supplier dispatch estimate shown is subject to availability. Transit time begins after shipment and is additional to dispatch time.
Freight shipments
Products identified as freight ship by truck. Review the available delivery service and charges at checkout; delivery arrangements depend on the selected service.
Inspection and Damage:
Upon delivery, please inspect the carton and contents for any damage. If you find any damage, document it on the driver's delivery receipt and contact us immediately at support@proreplacementparts.com no later than 24 hours from the delivery time. We cannot accept responsibility for damage that is not noted on the driver's delivery receipt at the time of delivery.
Order Cancellations:
All order cancellations must be requested within 24 hours of placing the order. After this period, our standard return policy will take effect.
Thank you for choosing Pro Replacement Parts. We are dedicated to providing you with the best service and ensuring your orders are delivered in a timely and efficient manner. If you have any questions or need further assistance, please don't hesitate to contact us.
Exact part numbers. Every listing starts with the manufacturer part number, so you can match it to the part in your equipment before you order. Not sure it fits? Ask us first.
Clear shipping. Check the product shipping information for the shipping method and any supplier dispatch estimate. Shipping options and charges are shown at checkout.
Real people. Call 617-286-6694 (Monday to Friday, 9 AM to 6 PM ET) or email support@proreplacementparts.com with a part number or model number.
Returns. Unopened parts can be returned within 30 days. Electrical and gas parts are final sale once opened. Details are on our Returns & Refunds page.
Your purchase is covered by the Manufacturer’s Limited Warranty.
For return/refund information, please visit our Returns & Refunds page.
Description
- and printing equipment. This keyed clamp type bellows coupling consists of two anodized aluminum hubs and a stainless steel bellows creating a lightweight low inertia coupling. The addition of keyways allows for increased torque capacity and prevents the coupling from slipping on the shaft when over torqued. It has: 20mm x 20mm bores
- OD: 57.2mm
- and 81.3mm length. This coupling has a four convolution bellows for higher torque and torsional stiffness capabilities than equivalent couplings with more convolutions. The bellows are able to flex while remaining rigid under torsional loads allowing for all types of misalignment to be accommodated. This bellows coupling has a balanced design for reduced vibration at high speeds of up to 10,000 RPM. Hardware is metric and tests beyond: DIN 912 12.9 standards. It is RoHS and REACH compliant.
Specifications
| Part Number | MBCK57-20-20-A |
| Brand | Ruland |
| Item | Ruland standard length bellows couplings are a high torque zero-backlash coupling commonly found in responsive systems on semiconductor |
| and printing equipment. This keyed clamp type bellows coupling consists of two anodized aluminum hubs and a stainless steel bellows creating a lightweight low inertia coupling. The addition of keyways allows for increased torque capacity and prevents the coupling from slipping on the shaft when over torqued. It has | 20mm x 20mm bores |
| OD | 57.2mm |
| and 81.3mm length. This coupling has a four convolution bellows for higher torque and torsional stiffness capabilities than equivalent couplings with more convolutions. The bellows are able to flex while remaining rigid under torsional loads allowing for all types of misalignment to be accommodated. This bellows coupling has a balanced design for reduced vibration at high speeds of up to 10,000 RPM. Hardware is metric and tests beyond | DIN 912 12.9 standards. It is RoHS and REACH compliant. |
| Features | solar, test and measurement, 6mm x 6mm keyways |
| UPC | 634529310243 |
Description
The Ruland MBCK57-20-20-A is a keyed clamp bellows coupling with 20mm x 20mm bores, a 57.2mm outside diameter, and an 81.3mm length. It has two anodized aluminum hubs, a stainless steel bellows, and 6mm x 6mm keyways. This coupling is RoHS and REACH compliant and has a balanced design for speeds up to 10,000 RPM.
Confirm the part number against your existing unit or equipment before ordering to ensure correct fit.
California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
Shipping
Shipping and dispatch
Shipping method and available services depend on the item and delivery address. Check the product shipping information and checkout for shipping options and charges.
Dispatch times vary by product and supplier. Any supplier dispatch estimate shown is subject to availability. Transit time begins after shipment and is additional to dispatch time.
Freight shipments
Products identified as freight ship by truck. Review the available delivery service and charges at checkout; delivery arrangements depend on the selected service.
Inspection and Damage:
Upon delivery, please inspect the carton and contents for any damage. If you find any damage, document it on the driver's delivery receipt and contact us immediately at support@proreplacementparts.com no later than 24 hours from the delivery time. We cannot accept responsibility for damage that is not noted on the driver's delivery receipt at the time of delivery.
Order Cancellations:
All order cancellations must be requested within 24 hours of placing the order. After this period, our standard return policy will take effect.
Thank you for choosing Pro Replacement Parts. We are dedicated to providing you with the best service and ensuring your orders are delivered in a timely and efficient manner. If you have any questions or need further assistance, please don't hesitate to contact us.
Why Buy From Us?
Exact part numbers. Every listing starts with the manufacturer part number, so you can match it to the part in your equipment before you order. Not sure it fits? Ask us first.
Clear shipping. Check the product shipping information for the shipping method and any supplier dispatch estimate. Shipping options and charges are shown at checkout.
Real people. Call 617-286-6694 (Monday to Friday, 9 AM to 6 PM ET) or email support@proreplacementparts.com with a part number or model number.
Returns. Unopened parts can be returned within 30 days. Electrical and gas parts are final sale once opened. Details are on our Returns & Refunds page.
Warranty/Returns
Your purchase is covered by the Manufacturer’s Limited Warranty.
For return/refund information, please visit our Returns & Refunds page.
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