About the product
taper roller bearing K749S/K742Structure: Taper Type: Roller Brand Name: TGU Bore Size: 76.2 - 76.21 mm Outside Diameter: 171.45 - 171.46 mm Model Number: K749S/K742 Precision Rating: abec-1,abec-3,abec-525 Seals Type: open Number of Row: Single Row Place of Origin: China (Mainland) Certificate: ISO9001:2000 Standard: GB/T307 HS code: 8482200000 Material: chrome steel, high carbon steel Service: OEM brand Precision: ABEC-1,ABEC-5 Clearance: C1,C2,C3 .Guarantee: 1 year Rotary: 13000r/min Price: distributor price, promotion price
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