Ball Bearings 1600 Series

The temperature of the 1600 inch bearing gradually increases as the bearing starts to operate, and reaches a stable state after 1-2 hours. The normal temperature of bearings varies depending on the machine’s heat capacity, heat dissipation, speed, and load.

Bearing Numbers		Boundary dimensions										Load rating N		Weight kg
Bearing Numbers						Width B						Cr	Cor
Bearing	RBC Bearing	d		D		开式 OPEN		闭式Closed		rsmin
Bearing	RBC Bearing	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch
1601	3001	4.762	0.1875	17.462	0.6875	6.35	0.25	7.938	0.3125	0.3	0.012	1970	730	0.0070
1602	3002	6.35	0.2500	17.462	0.6875	6.35	0.25	7.938	0.3125	0.3	0.012	1970	730	0.0065
1603	3003	7.938	0.3125	22.225	0.8750	7.144	0.2813	8.731	0.3437	0.3	0.012	3290	1360	0.0120
1604	3004	9.525	0.3750	22.225	0.8750	7.144	0.2813	8.731	0.3437	0.4	0.016	3330	1410	0.0105
1605	3005	7.938	0.3125	23.019	0.9063	7.938	0.3125	7.938	0.3125	0.3	0.012	3330	1410	0.0160
1606	3006	9.525	0.3750	23.019	0.9063	7.938	0.3125	7.938	0.3125	0.4	0.016	3330	1410	0.0150
1607	3007	11.112	0.4375	23.019	0.9063	7.938	0.3125	7.938	0.3125	0.4	0.016	2690	1270	0.0150
1614	3014	9.525	0.3750	28.575	1.1250	9.525	0.375	9.525	0.375	0.6	0.024	5110	2390	0.0300
1615	3015	11.112	0.4375	28.575	1.1250	9.525	0.375	9.525	0.375	0.6	0.024	5110	2390	0.0280
1616	3016	12.7	0.5000	28.575	1.1250	9.525	0.375	9.525	0.375	0.6	0.024	5110	2390	0.0500
1620	3020	11.112	0.4375	34.925	1.3750	11.112	0.4375	11.112	0.4375	0.6	0.024	7450	3700	0.0480
1621	3021	12.7	0.5000	34.925	1.3750	11.112	0.4375	11.112	0.4375	0.6	0.024	7450	3700	0.0460
1622	3022	14.288	0.5625	34.925	1.3750	11.112	0.4375	11.112	0.4375	0.6	0.024	7450	3700	0.0410
1623	3023	15.875	0.6250	34.925	1.3750	11.112	0.4375	11.112	0.4375	0.6	0.024	7450	3700	0.0720
1628	3028	15.875	0.6250	41.275	1.6250	12.7	0.5	12.7	0.5	0.6	0.024	9390	5020	0.0690
1630	3030	19.05	0.7500	41.275	1.6250	12.7	0.5	12.7	0.5	0.6	0.024	9390	5020	0.0920
1633	3003	15.875	0.6250	44.45	1.7500	12.7	0.5	12.7	0.5	0.6	0.024	9390	5020	0.0900
1635	3035	19.05	0.7500	44.45	1.7500	12.7	0.5	12.7	0.5	0.6	0.024	9390	5020	0.9000
1638	3038	19.05	0.7500	50.8	2.0000	14.288	0.5625	14.288	0.5625	0.9	0.035	10060	5860	0.1450
1640	3040	22.225	0.8750	50.8	2.0000	14.288	0.5625	14.288	0.5625	0.9	0.035	10060	5860	0.1330
1641	3041	25.4	1.0000	50.8	2.0000	14.288	0.5625	14.288	0.5625	0.9	0.035	10060	5860	0.1210
1652		28.575	1.1250	63.5	2.5000	15.875	0.625	15.875	0.625	0.9	0.035	19460	11310	0.2110
1654		31.75	1.2500	63.5	2.5000	15.875	0.625	15.875	0.625	0.9	0.035	19460	11310	0.1930
1657		31.75	1.2500	65.087	2.5625	17.462	0.6875	17.462	0.6875	0.9	0.035	19460	11310	0.2320
1658		33.337	1.3125	65.087	2.5625	17.462	0.6875	17.462	0.6875	0.9	0.035	19460	11310	0.2100