Delivery time: 3-7 workdays after confirm your payment.
MOQ: 1 unit.
Payment term: 100% in advance by T/T, PayPal, Stripe, Credit Card or Western Union in USD.
Warranty: 1 year.
Shipping cost: The price not include freight cost. To confirm the specific freight cost, please contact us with the quantity and receiving address.
Packaging Method: Standard export and import packaging for free, plywood wooden cases or cartons.
Online support: 24-hour online customer service.
Refund term: 30 days money back guarantee.
Bore Diameter: 55 mm
Bore Type: Straight
Cage Material: Steel
Closure Type: Open
Description: 6311-C3
Features & Benefits: • Deep groove ball bearings are versatile, self-retaining bearings with solid outer rings, inner rings and ball and cage assemblies • These products are of simple design, durable in operation and easy to maintain; they are available in single and double row designs and and in open and sealed variants • Due to the production technology used, open bearings can still have turned recesses on the outer ring for seals or shields • Open bearing: Prefix designation Null • Sealed on both sides: Prefix designation 2RS • Shielded on both sides: Prefix designation 2ZR
Fillet Radius: 2 mm
Finish Coating: Uncoated
Internal Clearance: C3
Long Description: This Radial & Deep Groove Ball Bearing features a 55 mm bore diameter, open closure, 120 mm outside diameter, and 29 mm overall width.
