Backing bearings are particularly thick outer ring of the rolling bearing, when used to form a group to be mounted on the shaft of a stationary support rollers. Pressure on the work roll through the intermediate roller and the support roller is passed to the system to the rack through the saddle. Generally used for multi-roll cold rolling mill equipment can also be used for other occasions, such as straightening machine.
2013年7月23日星期二
July 19, 2013 in Wuxi GCr15 bearing steel price list:
July 19, 2013 in Wuxi GCr15 Cylindrical roller bearing steel price list
Steel grade State Specification Origin Price Change Remarks
GCr15 bearing steel casting Φ30-75 Xingcheng Special 5200 - Out of Stock
GCr15 bearing steel casting, annealing Φ20-80 Xinyegang 5200 ~ 5250 - Sold out; promissory Price
GCr15 bearing steel molding, annealing Φ90-110 Xinyegang 7900 - Promissory Price
GCr15 bearing steel casting Φ28-70 Xinyegang 4450 - goods less; promissory Price
GCr15 bearing steel tin casting Φ50-70 Valin Steel 4350 - goods less; promissory Price
Bearing steel GCr15 annealed tin Φ50-70 Valin Steel 5200 ~ 5250 - acceptance rates; Out of Stock
GCr15 bearing steel casting Φ45-90 Huaigang 4500 - Out of Stock
GCr15 bearing steel casting Φ16-40 Dragons 4500 - goods less; acceptance rates Bearing query
GCr15 bearing steel casting Φ30-75 North over steel 4650 - goods less; promissory Price
GCr15 bearing steel molding, annealing Φ50 Dalian Steel 8700 - prices
GCr15 bearing steel molding, annealing Φ120-210 Xining Special Steel 7700 - goods less; promissory Price
GCr15 bearing steel casting, annealing Φ40-75 North over steel 5250 ~ 5300 - goods less; promissory Price
GCr15 Roller bearing steel casting Φ26-75 Baosteel Special Materials 7400 - out of stock; promissory Price
Bearing steel GCr15 steel casting Φ80-160 SU 4350 - goods less; promissory Price
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