These flange bearings are heavy duty with double taper roller bearings inside for the best performance in radial and thrust loads. Equal to Dodge Type E flange series, these heavy duty flange bearings are made by Moline Bearing Co. in the USA.Housings are made of high-quality gray iron. The bearings are genuine Timken tapered roller bearings consisting of vacuum degassed steel which gives rollers and races added life and provides superior load and speed characteristics. The drive collar on each end of inner race comes with 2 headless set screws spaced 65 apart, locking the bearing to the shaft. This design allows for radial and thrust load capacities. This bearings comes completely assembled, adjusted, sealed and pre-lubricated at the factory. The bearings come standard with V-Guard™nitrile and teflon contact seal for extreme dirt and wet environments.Basic DimensionsShaft SizeBolt DistanceOverall LengthOverall ThicknessBolt Size 2″4-3/8″ 5-5/8″ 3-3/32″ 1/2″ Click Below for Full DimensionsInterchangeable with:Timken: E-4BF-TRB-2Dodge: 023103 F4B-E-200RSealmaster: RPB-200Browning: FBE-920-2Royersford: 20-05-0200Moline: 19311200 Items are shipped from Memphis, TN and shipped within 1 BUSINESS days. All delivery dates are estimates provided to us by our carriers (UPS, FedEx, USPS) and they may vary. If we are out of stock on an item please be understanding. We sell a lot of different bearings and even though we have a large warehouse dedicated to shipping your order sometimes we are short on some sizes. We will contact you and let you know how long your back order will take. Most orders will not be effected by this.USA Shipments Shipping charges include; postage, handling and tracking. We ship to All US states & regions: PO Boxes, Alaska, Hawaii, Puerto Rico, APO and PPO. Items are shipped through one of three carriers (USPS, UPS or FedEx depending on the weight and your location. We do not offer pickups. To get discounted shipping for multiples items and make a payment send us a message through eBay Please be sure to leave us 5 stars for shipping. It is very important that you leave this information once the order is complete and you have received your items. Won an auction? proceed to checkout with paypal or give us a call and pay with a credit card. M-F 8am-5pm central time. We accept Paypal, Visa, Mastercard, Discover and AMEX. We must receive payments within 7 days or our system will file a NPB complaint. Bidding on multiple items? You must wait till all the auctions end and checkout and make a payment at the same time. Please contact us if you have any questions about combining shipping ****Feedback**** You will receive feedback on the item you purchased from us only after you have left us feedback as a seller. We encourage you to be fare with your feedback and if you had a good experience with us please make sure to leave positive feedback and leave us 5 stars in all the detailed feedback info. If you had problems with your order please contact us through eBay messages.. We are not perfect but we can correct our mistakes.