NNU Tapered Bore - NSK Rolling Bearing

CAD模型選擇

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		LINA 明細表	STAN Standard ⁿ/ₐ	ORDER Bearing No. ⁿ/ₐ	SD Inside Diameter [mm]	D Outside Diameter [mm]	B Width [mm]	R Chamfer Dimension [mm]	FW Boundary Dimension [mm]	CR1 Basic Dynamic Load Ratings [N]	COR1 Basic Static Load Ratings [N]	CR2 Basic Dynamic Load Ratings [kgf]	COR2 Basic Static Load Ratings [kgf]	LG Limiting Speed Grease [rpm]	LO Limiting Speed Oil [rpm]	DA1 Abutment and Fillet Dimensions min. [mm]	DA2 Abutment and Fillet Dimensions max. [mm]	D1A Abutment and Fillet Dimensions min. [mm]	DA3 Abutment and Fillet Dimensions min. [mm]	RA Abutment and Fillet Dimensions max. [mm]	MASS Mass [kg]

		NNU4920K	_	NNU4920K	100	140	40	1.1	112.0	155000	295000	15800	30000	4000	5000	106.5	111	108	133.5	1.0	1.90
		NNU4921K	_	NNU4921K	105	145	40	1.1	117.0	161000	315000	16400	32000	3800	4800	111.5	116	113	138.5	1.0	1.99
		NNU4922K	_	NNU4922K	110	150	40	1.1	122.0	167000	335000	17000	34000	3600	4500	116.5	121	118	143.5	1.0	2.07
		NNU4924K	_	NNU4924K	120	165	45	1.1	133.5	183000	360000	18700	37000	3200	4000	126.5	133	128	158.5	1.0	2.85
		NNU4926K	_	NNU4926K	130	180	50	1.5	144.0	274000	545000	27900	56000	3000	3800	138.0	143	140	172.0	1.5	3.85
		NNU4928K	_	NNU4928K	140	190	50	1.5	154.0	283000	585000	28800	59500	2800	3600	148.0	153	150	182.0	1.5	4.09
		NNU4930K	_	NNU4930K	150	210	60	2.0	167.0	350000	715000	36000	72500	2600	3200	159.0	166	162	201.0	2.0	6.39
		NNU4932K	_	NNU4932K	160	220	60	2.0	177.0	365000	760000	37000	77500	2400	3000	169.0	176	172	211.0	2.0	6.76
		NNU4934K	_	NNU4934K	170	230	60	2.0	187.0	375000	805000	38500	82000	2400	2800	179.0	186	182	221.0	2.0	7.12
		NNU4936K	_	NNU4936K	180	250	69	2.0	200.0	480000	1020000	49000	104000	2200	2600	189.0	199	193	241.0	2.0	10.40
		NNU4938K	_	NNU4938K	190	260	69	2.0	211.5	485000	1060000	49500	108000	2000	2600	199.0	211	203	251.0	2.0	10.90
		NNU4940K	_	NNU4940K	200	280	80	2.1	223.0	570000	1220000	58000	124000	1900	2400	211.0	222	214	269.0	2.0	15.30
		NNU4944K	_	NNU4944K	220	300	80	2.1	243.0	600000	1330000	61000	136000	1700	2200	231.0	242	234	289.0	2.0	16.60
		NNU4948K	_	NNU4948K	240	320	80	2.1	263.0	625000	1450000	63500	148000	1600	2000	251.0	262	254	309.0	2.0	18.00
		NNU4952K	_	NNU4952K	260	360	100	2.1	289.0	935000	2100000	95000	214000	1400	1800	271.0	288	275	349.0	2.0	31.10
		NNU4956K	_	NNU4956K	280	380	100	2.1	309.0	960000	2230000	98000	227000	1300	1700	291.0	308	295	369.0	2.0	33.00
		NNU4960K	_	NNU4960K	300	420	118	3.0	336.0	1230000	2870000	125000	293000	1200	1500	313.0	335	318	407.0	2.5	51.80
		NNU4964K	_	NNU4964K	320	440	118	3.0	356.0	1260000	3050000	129000	310000	1100	1400	333.0	355	338	427.0	2.5	54.90

Additional Information

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