NTN bearings-Shandong Hengzhou Bearing Co., Ltd.

Basic dimensions			Basic rated load		Rated speed		Model
			dynamic	static	Reference speed	Limiting speed	Model
d[mm]	D[mm]	B[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
20	52	30					7304DB
20	52	30					7304CDB
20	52	30					7304CDT
20	52	15					7304C
20	52	30					7304CDF
20	52	30					7304BDT
20	52	30					7304CDB
20	52	30					7304BDF
20	52	15					7304C
55	120	58					7311CDT
55	120	58					7311DF
55	120	58					7311CDF
55	120	58					7311DB
55	120	58					7311CDB
55	120	58					7311CDT
55	120	29					7311C
55	120	58					7311CDF
55	120	58					7311BDT
55	120	58					7311CDB
55	120	58					7311BDF
55	120	29					7311C
55	120	58					7311BDB
55	120	58					7311BDT
55	120	29					7311B
55	120	58					7311BDF
55	120	29					7311
55	120	58					7311BDB
50	110	54					7310DT
55	120	29					7311B
65	140	66					7313BDT

NTN bearings