型号查询-上海正关轴承有限公司

基本尺寸			基本额定载荷		额定转速		型号
			dynamic	static	Reference speed	Limiting speed	Model
d[mm]	D[mm]	B[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
25mm	47mm	24mm					7005C/DT
17mm	21mm	10mm					K17×21×10
20mm	42mm	24mm					7004C/DT
17mm	35mm	20mm					7003C/DT
17mm	29mm	20mm					NK21/20
17mm	29mm	16mm					NK21/16
17mm	21mm	13mm					K17×21×13
170mm	310mm	52mm					7234B
160mm	290mm	48mm					7232B
0mm	28mm	20mm					NK20/20
17mm	21mm	15mm					K17×21×15
150mm	270mm	45mm					7230B
0mm	28mm	16mm					NK20/16
17mm	21mm	17mm					K17×21×17
140mm	250mm	42mm					7228B
15mm	27mm	20mm					NK19/20
18mm	22mm	10mm					K18×22×10
15mm	27mm	16mm					NK19/16
130mm	230mm	40mm					7226B
120mm	215mm	40mm					7224B
18mm	22mm	13mm					K18×22×13
0mm	26mm	20mm					NK18/20
110mm	200mm	38mm					7222B
0mm	26mm	16mm					NK18/16
105mm	190mm	36mm					7221B
18mm	22mm	17mm					K18×22×17
0mm	25mm	20mm					NK17/20
0mm	25mm	16mm					NK17/16
12mm	24mm	20mm					NK16/20
18mm	24mm	12mm					K18×24×12

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