Model-SKF Bearing

Designation	Principal dimensions			Basic load ratings		Speed ratings
Model				dynamic	static	Reference speed	Limiting speed
	d[mm]	D[mm]	B[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
K 40x47x20				31.4	57	10000	11000
K 40x48x20				34.7	58.5	10000	11000
K 40x47x18				28.6	50	10000	11000
K 42x47x17				20.9	43	10000	11000
K 42x47x13				17.2	33.5	10000	11000
K 42x50x20				33.6	57	9500	11000
K 42x47x30 ZW				31.9	76.5	10000	11000
K 43x48x27				31.9	76.5	9500	11000
K 43x48x17				20.9	43	9500	11000
K 45x53x28				49.5	98	9000	10000
K 45x53x20				37.4	68	9000	10000
K 45x53x21				36.9	67	9000	10000
K 45x59x32				69.3	102	8500	9500
K 45x50x27				33	81.5	9000	10000
K 45x52x18				30.3	57	9000	10000
K 45x50x17				21.6	46.5	9000	10000
K 45x59x18 TN				44	53	8500	9500
K 47x52x17				22.4	49	9000	10000
K 47x52x27				33.6	83	9000	10000
K 50x55x13.5				17.6	36.5	8500	9500
K 50x58x25				41.8	81.5	8000	9000
K 50x58x20				34.1	62	8000	9000
K 50x55x20				25.5	60	8500	9500
K 50x55x17				23.8	55	8500	9500
K 50x57x18				31.9	64	8000	9000
K 50x55x30				37.4	98	8500	9500
K 52x57x12				17.2	36.5	8000	9000
K 55x60x27				35.8	96.5	7500	8500
K 55x63x32				59.4	129	7500	8500
K 55x62x18				34.1	71	7500	8500