NSK轴承-杭州鑫航轴承有限公司

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]
384.175	546.1	400.05	5750000	16600000			384KV5452
406.4	546.1	288.925	2960000	8550000			406KV5455
415.925	590.55	434.975	6450000	19500000			415KV5951
457.2	596.9	276.225	3300000	10000000			457KV5952
479.425	679.45	495.3	8200000	25500000			479KV6751
482.6	615.95	330.2	4100000	13800000			482KV6152
500	705	515	8350000	26600000			500KV895
509.948	654.924	377	4700000	16100000			509KV6551
558.8	736.6	409.575	6050000	19400000			558KV7352
571.5	812.8	593.725	11700000	37000000			571KV8151
609.6	787.4	361.95	5750000	18700000			609KV7851A
635	900	660	13300000	43500000			635KV9001
685.8	876.3	352.425	6350000	22200000			685KV8751
711.2	914.4	317.5	5500000	19300000			711KV9151
749.3	990.6	605	13000000	47000000			749KV9951
762	1066.8	723.9	18000000	59500000			762KV1051
840	1170	840	22200000	76000000			840KV1151
939.8	1333.5	952.5	26900000	92000000			939KV1351
170	240	175	870000	2000000			STF170KVS2401E
220	340	303.5	2490000	5950000			STF220KVS3401E
241.478	349.148	228.6	1730000	4150000			STF241KVS3451E
244.475	327.025	193.68	1240000	3300000			STF244KVS3251E
254	358.775	269.875	2150000	5650000			STF254KVS3551E
266.7	355.6	230.188	1640000	4500000			STF266KVS3551E
276.225	393.7	269.875	2360000	6050000			STF276KVS3951E
279.4	393.7	269.875	2360000	6050000			STF279KVS3951E
304.648	438.048	280.99	2640000	6750000			STF304KVS4351E
304.8	419.1	269.875	2450000	6550000			STF304KVS4151E
304.902	412.648	266.7	2320000	6350000			STF304KVS4152E
343.052	457.098	254	2430000	6700000			STF343KVS4551E

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