Quick Details Structure: Other Structure Type: Roller Bore Size: 110mm Outside Diameter: 170mm Model Number: 23022CA/W33 Precision Rating: ABEC1-ABEC5 Seals Type: OPEN Number of Row: Double Row Place of Origin: Shandong China (Mainland) Material: GCr15 Hardness: 61-64HRC Brand Name: TONGFA Specifications Ring: GCr15 Cage: brass cage, steel cage ID dimension:100mm ~ 2000mm Type: CA type, CC type, split self- Aligning roller bearings sentence of a two roller, mainly for radial load to bear, but also to be capable of any direction of the axial load. The kind of radial load bearing capacity, especially for heavy work load or vibration, but can not afford pure axial load; aligning good performance, compensation can bearing the same error. Self Aligning Roller Bearing 1) Ring: GCr15, GCr15SiMn, 20Cr2Ni4A 2) Cage: brass cage, steel cage 3) ID dimension:100mm ~ 2000mm 4) Type: CA type, CC type, split 5) Precision: Class 4 (P0), Class 2 (P6), Class 3 (P5), Class 0 (P4) Features: There are cylindrical bored and taper bored spherical bearings. Taper bore has two taper angles. One is 1:30 available for 24000 and 241000 series. The other one is 1:12 available for other diameter series. Packaging & Delivery Packaging Detail: Standard package or depends on customers'request Delivery Detail 15Days