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Bearings of this type use conical rollers guided by a back-face rib on the cone. These bearings are capable of taking high radial loads and axial loads in one direction.

In the HR series, the rollers are increased in both size and number giving it an even higher load capacity. They are generally mounted in pairs in a manner similar to single-row angular contact ball bearings. In this case, the proper internal clearance can be obtained by adjusting the axial distance between the cones or cups of the two opposed bearings. Since they are separable, the cone assemblies and cups can be mounted independently.

Depending upon the contact angle, tapered roller bearings are divided into three types; normal angle, medium angle, and steep angle.

Double-row and four-row tapered roller bearings are also available. Pressed steel cages are generally used.

Metric Design Tapered Roller Bearings
For metric-design medium-angle and steep-angle tapered roller bearings, the respective contact angle symbol C or D is added after the bore number. For normal-angle tapered roller bearings, no contact angle symbol is used. Medium-angle tapered roller bearings are primarily used for the pinion shafts of differential gears of automobiles. Among those with high load capacity (HR series), some bearings have the basic number suffixed by J to conform to the specifications of ISO for the cup back face raceway diameter, cup width, and contact angle. Therefore, the cone assembly and cup of bearings with the same basic number suffixed by J are internationally interchangeable. Among metric-design tapered roller bearings specified by ISO 355, there are those having new dimensions that are different than the dimension series 3XX used in the past. Part of them are listed in the bearing tables. They conform to the specifications of ISO for the smaller end diameter of the cup and contact angle. The cone and cup assemblies are internationally interchangeable. The bearing number formulation, which is different than that for past metric design, is as follows:

Inch Design Tapered Roller Bearings
Besides metric design tapered roller bearings, there are also inch design bearings. For the cone assemblies and cups of inch design bearings, except four-row tapered roller bearings, the bearing numbers are approximately formulated as follows:

Double-row Tapered Roller Bearings

Design and Feadtured of Combinations of Tapered Roller Bearings

8575/8520CD

Bearing designation: 8575/8520CD Inner dimension(d) : 304.8mmOuter dimension(D) : 127mmWidth dimension(B) : 88.9mmBearing type: : Tapered roller bearingsBrand Name: : OEM Price and delivery :please contact with bearingbrands@yahoo.com for upda

93825/93125

Bearing designation: 93825/93125 Inner dimension(d) : 209.55mmOuter dimension(D) : 317.5mmWidth dimension(B) : 63.5mmInch size: 8.25*12.5*2.5 inchBearing type: : Tapered roller bearingsBrand Name: : OEMPrice and delivery :please conta

HM266449/HM266410CD

Bearing designation: HM 266449/HM 266410 CDInner dimension(d) : 384.175mmOuter dimension(D) : 564.1mmWidth dimension(B) : 104.775mmInch size: 15 1/8*21 1/2*8*3/4 inchBearing type: : Tapered roller bearingsBrand Name: : OEMrelative type&nb

PLC110-190

Bearing designation: PLC110-190Inner dimension(d) : 110mmOuter dimension(D) : 190mmWidth dimension(B) : 82/86mmDimension: 110*190*82/86mmBearing type: : Spherical roller bearings concrete mixer bearingsBrand Name: &nb

bearings 800730

Bearing name:800730 bearingsNew Model:F-800730.PRLd :100mmD :160mmB :61/66mmReference:800730Bearing brand:OEMBearing class:Spherical roller bearings,Double row bearingsRemarks:Please contact us for other detail Saab bearings technology co.,ltd is part of a large high quality bearings distribution company that has been trading for the past

240RN91

240RN91 bearings stock supply, Saab bearing has much stock .we export 240RN91 to many country and areas. Due to good price, high quality and short delivery time, we get praise from our purchaser. Also,we can supply the following Inch Sizes Cylindrical roller bearings from stock: 240RN30 240R

240RN51

240RN51 bearings stock supply, Saab bearing technology co., ltd has much stock .we export 240RN51 to many country and areas. Due to good price, high quality and short delivery time, we get praise from our purchaser. Also,we can supply the following Inch Sizes Cylindrical roller bearings from stock: 240RN30 &nb

240RN30

240RN30 bearings stock supply, Saab bearing technology co., ltd. has much stock .we export 240RN30 to many country and areas. Due to good price, high quality and short delivery time, we get praise from our purchaser. Also,we can supply the following Inch Sizes Cylindrical roller bearings from stock: 240RN30 &n

230RN03

230RN03 bearings stock supply, Saab bearing technology co., ltd has much stock .we export 230RN03 to many country and areas. Due to good price, high quality and short delivery time, we get praise from our purchaser. Also,we can supply the following Inch Sizes Cylindrical roller bearings from stock: 170RN93 &n

230RN92

230RN92 bearings stock supply, Saab bearing technology co., ltd has much stock .we export 230RN92 to many country and areas. Due to good price, high quality and short delivery time, we get praise from our purchaser. Also,we can supply the following Inch Sizes Cylindrical roller bearings from stock: 170RN93 &n

230RN02

230RN02 bearings stock supply, Saab bearing technology co., ltd has much stock .we export 230RN02 to many country and areas. Due to good price, high quality and short delivery time, we get praise from our purchaser. Also,we can supply the following Inch Sizes Cylindrical roller bearings from stock: 170RN93 &n

230RN91

230RN91 bearings stock supply, Saab bearing technology co., ltd has much stock .we export 230RN91 to many country and areas. Due to good price, high quality and short delivery time, we get praise from our purchaser. Also,we can supply the following Inch Sizes Cylindrical roller bearings from stock: 170RN93 &n

230RN51

230RN51 bearings stock supply, Saab bearing technology co., ltd has much stock .we export 230RN51 to many country and areas. Due to good price, high quality and short delivery time, we get praise from our purchaser. Also,we can supply the following Inch Sizes Cylindrical roller bearings from stock: 170RN93 &n

230RN51

230RN51 bearings stock supply, Saab bearing technology co., ltd has much stock .we export 230RN51 to many country and areas. Due to good price, high quality and short delivery time, we get praise from our purchaser. Also,we can supply the following Inch Sizes Cylindrical roller bearings from stock: 170RN93 &n

90RIN399

90RIN399 bearings stock supply, Saab bearing technology co., ltd has much stock .we export 90RIN399 to many country and areas. Due to good price, high quality and short delivery time, we get praise from our purchaser.Also,we can supply the following Inch Sizes Cylindrical roller bearings from stock:170RN93 &nbs

90RIN396

90RIN396 bearings stock supply, Saab bearing technology co., ltd has much stock .we export 90RIN396 to many country and areas. Due to good price, high quality and short delivery time, we get praise from our purchaser.Also,we can supply the following Inch Sizes Cylindrical roller bearings from stock:170RN93 &nbs

90RIN395

90RIN395 bearings stock supply, Saab bearing technology co., ltd has much stock .we export 90RIN395 to many country and areas. Due to good price, high quality and short delivery time, we get praise from our purchaser.Also,we can supply the following Inch Sizes Cylindrical roller bearings from stock:170RN93 &nbs

220RN03

220RN03 bearings stock supply, Saab bearing technology co., ltd has much stock .we export 220RN03 to many country and areas. Due to good price, high quality and short delivery time, we get praise from our purchaser.Also,we can supply the following Inch Sizes Cylindrical roller bearings from stock:170RN93

220RN92

220RN92 bearings stock supply, Saab bearing technology co., ltd has much stock .we export 220RN92 to many country and areas. Due to good price, high quality and short delivery time, we get praise from our purchaser.Also,we can supply the following Inch Sizes Cylindrical roller bearings from stock:170RN93

220RN02

220RN02 bearings stock supply, Saab bearing technology co., ltd has much stock .we export 220RN02 to many country and areas. Due to good price, high quality and short delivery time, we get praise from our purchaser.Also,we can supply the following Inch Sizes Cylindrical roller bearings from stock:170RN93

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