轴承		主要尺寸			额定负载		允许转速		重量
型号							脂润滑	油润滑	(参考)
		d	D	B	Cr	Cor
		mm			kN		(rpm)		(Kg)
71812C		60	78	10	13.4	18.0	15000	24000	0.100
71813C		65	85	10	13.4	18.8	14000	22000	0.125
71812AC		60	78	10	12.6	17.0	14000	22000	0.100
71813AC		65	85	10	12.6	17.8	13000	20000	0.125
71814AC		70	90	10	13.0	19.1	12000	19000	0.133
71814C		70	90	10	13.8	20.3	13000	20000	0.133
71815AC		75	95	10	13.3	20.5	11000	18000	0.142
71815C		75	95	10	14.2	21.7	12000	19000	0.142
71816AC		80	100	10	13.6	21.8	9500	16000	0.150
71816C		80	100	10	14.5	23.1	10000	18000	0.150
71817AC		85	110	13	20.2	30.5	9000	15000	0.262
71817C		85	110	13	21.5	32.2	10000	17000	0.262
71818AC		90	115	13	20.4	31.6	8500	14000	0.274
71818C		90	115	13	21.7	33.5	9500	16000	0.274
71819AC		95	120	13	20.6	32.8	8500	14000	0.287
71819C		95	120	13	21.9	34.7	9000	15000	0.287
71820C		100	125	13	22.5	37.0	8500	14000	0.301
71821C		105	130	13	22.7	38.3	8500	14000	0.314
71820AC		100	125	13	21.2	34.9	8000	13000	0.301
71821AC		105	130	13	21.3	36.1	8000	13000	0.314
71822AC		110	140	16	29.9	48.7	7500	12000	0.496
71822C		110	140	16	31.8	51.6	8000	13000	0.496
71824C		120	150	16	33.1	56.9	7000	11000	0.537
71824AC		120	150	16	31.1	53.7	6700	10000	0.537